STIHL HSA 100.0 Cordless Hedge Trimmer Instruction Manual

: June 10, 2024
: STIHL

Table of Contents

STIHL HSA 100.0 Cordless Hedge Trimmer
Product Information
Product Usage Instructions
Introduction
Rating plate with the machine number
Safety Precautions
Specifications
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

STIHL HSA 100.0 Cordless Hedge Trimmer

Product Information

The HSA 100.0 is a cordless hedge trimmer that is powered by a STIHL AP or STIHL AR battery. The trimmer has a cutting blade that cuts through hedges and bushes, and it is equipped with safety features such as warning symbols, a lock button, and a blade guard. The trimmer also has a battery compartment that holds the battery.

Product Usage Instructions

Before using the HSA 100.0, read and understand the user manual and safety instructions.
Charge the STIHL AP or STIHL AR battery to full capacity before inserting it into the battery compartment.
Put on appropriate protective gear such as safety glasses and suitable clothing before using the trimmer.
Turn on the trimmer by pressing the power button and use the lock button to keep it running.
To stop the trimmer, release the lock button and press the power button again.
Use the cutting blade to trim hedges and bushes, making sure to keep your hands and feet away from the blade at all times.
When finished using the trimmer, turn it off and remove the battery from the compartment.
Clean the cutting blade with a brush or cloth and store the trimmer in a safe place until next use.

Introduction

Dear Customer,
Thank you for choosing STIHL. We develop and manufacture our quality products to meet our

Dr. Nikolas Stihl
IMPORTANT! READ BEFORE USING AND KEEP IN A SAFE PLACE FOR REFERENCE.
2 Guide to Using this Manual
2.1 Applicable documents
The local safety regulations apply. In addition to this User Manual, you should
also read, understand and retain the following documents: User Manual for STIHL AR battery User Manual for “AP belt bag with connect-
ing cable” Safety notices and precautions for
STIHL AP battery User Manual for STIHL AL 101, 301, 301-4,
500 chargers Safety information for STIHL batteries and
products with built-in battery: www.stihl.com/safety-data-sheets
For further information on STIHL connected, compatible products and FAQs, please visit www.connect.stihl.com or available from a STIHL servicing dealer.
The Bluetooth® word mark and logos are regis- tered trademarks owned by Bluetooth SIG, Inc. These word marks and logos are used by STIHL under license.
Batteries with are equipped with a Bluetooth® radio interface. Local operating restrictions (in

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aircraft or hospitals, for example) must be observed.
2.2 Symbols used with warnings in the text
WARNING This symbol indicates dangers that can cause
serious injuries or death. The measures indicated can avoid serious
injuries or death.

NOTICE
This symbol indicates dangers that can cause damage to property. The measures indicated can avoid damage to property.
2.3 Symbols in Text
This symbol refers to a chapter in this instruction manual.
3 Overview
3.1 Hedge Trimmer and Battery

1 23 4 5 6
7

18 17 16

19 12

11 10

13

98

14

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1 Blade scabbard The blade scabbard protects against contact with the cutting blades.
2 Loop handle The loop handle is used to hold, control and carry the hedge trimmer.
3 Control bar The control bar switches the hedge trimmer on and off together with the trigger.
4 Battery compartment The battery compartment holds the battery.
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3 Overview
5 Locking lever The locking lever holds the battery in the bat- tery compartment.
6 Locking lever The locking lever unlocks the trigger.
7 Ergo lever The ergo lever holds the locking lever in posi- tion when the trigger is released.
8 Control handle The control handle is used to control, hold and guide the hedge trimmer.
9 Trigger The trigger switches the hedge trimmer on and off together with the control bar.
10 Locking slide The locking slide unlocks the rotating control handle.
11 Screw plug The screw plug closes the filler opening for STIHL multi-purpose grease.
12 Hand guard The hand guard protects the hand on the loop handle from contact with the cutting blades.
13 Cut protection The cut protection helps protect user’s thigh from contact with rear end of the cutting blades.
14 Cutting blades The cutting blades cut the material to be trim- med.
15 Tip guard The tip guard protects the tip of the cutting blades from contact with foreign objects.
16 Battery The battery supplies power to the hedge trim- mer.
17 LEDs The LEDs indicate the state of charge of the battery and any faults.
18 Pushbutton The pushbutton activates the LEDs on the battery. The pushbutton activates and deacti- vates Bluetooth® radio interface (if available).
19 “BLUETOOTH®” LED (only for batteries with
) The LED indicates the activation and deacti- vation of the Bluetooth® interface.

Rating plate with the machine number

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Safety Precautions

Symbols
Meanings of symbols that may be on the hedge trimmer and battery:
This symbol marks the filler opening for STIHL multi-purpose grease. 1 LED lights up red. The battery is too warm or too cold.

4 LEDs flash red. There is a fault in the battery.

LWA

Guaranteed sound power level in accordance with Directive 2000/14/EC

in dB(A) for the purpose of comparing

the sound emissions of products.

The battery is equipped with a Bluetooth® radio interface and can be paired with the STIHL connected app.

The information next to the symbol indi- cates the energy content of the battery according to the cell manufacturer’s specifi- cation. The energy content available in operation is lower.

Do not dispose of the product with domes- tic waste.

4 Safety Precautions
4.1 Warning Symbols
Meanings of warning signs on the hedge trimmer or battery:
Observe safety warnings and take the necessary precautions.

Read and understand the User Manual and keep it in a safe place for refer- ence. Wear protective glasses.

Do not touch moving cutting blades.
Remove the battery during work inter- ruptions, transport, storage, mainte- nance or repair. Protect the battery against heat and fire.

English
Do not immerse the battery in liquids.
4.2 Intended Use
The STIHL HSA 100.0 hedge trimmer is designed for cutting hedges, shrubs, bushes and undergrowth.
The hedge trimmer may be used in the rain.
The hedge trimmer is powered by a STIHL AP battery or a STIHL AR battery.
The battery with in combination with the STIHL connected app enables customization and the transfer of information to the battery using Bluetooth® technology.
WARNING
Batteries not explicitly approved for the hedge trimmer by STIHL may cause a fire or explo- sion. Persons may be seriously or fatally injured, and property may be damaged. Use the hedge trimmer with a STIHL AP battery or a STIHL AR battery.
Using the hedge trimmer or the battery for pur- poses for which they were not designed may result in serious or fatal injuries and damage to property. Use the hedge trimmer as described in this User Manual. Use the battery as described in this User Manual, the STIHL AR battery User Man- ual, the STIHL connected app and at www.connect.stihl.com.
4.3 The Operator
WARNING
Users without adequate training or instruction cannot recognize or assess the risks involved in using the hedge trimmer and battery. The user or other persons may sustain serious or fatal injuries. Read, understand and save the instruction manual.
If the hedge trimmer or battery is passed on to another person: Always give them the instruction manual.
Make sure the user meets the following requirements: The user must be rested.

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4 Safety Precautions

The user must be in good physical con- dition and mental health to operate and work with the hedge trimmer and bat- tery. If the user’s physical, sensory or mental ability is restricted, he or she may work only under the supervision of or as instructed by a responsible per- son.
The user is able to recognize and assess the risks involved in using the hedge trimmer and battery.
The user must be of legal age or is being trained in a trade under supervi- sion in accordance with national rules and regulations.
The user has received instruction from a STIHL servicing dealer or other experi- enced user before working with the hedge trimmer for the first time.
The user must not be under the influ- ence of alcohol, medication or drugs.
If you have any queries: Contact a STIHL servicing dealer for assistance.
4.4 Clothing and equipment
WARNING
Long hair may be pulled into the hedge trim- mer while working. This may result in serious injury to the user. Tie up and confine long hair above your shoulders.
Objects can be thrown at high speed during operation. This may result in injury to the user.
Wear close-fitting safety glasses. Suitable safety glasses are tested in accordance with EN 166 or national regulations and available commer- cially with the corresponding mark- ing.
Wear a long-sleeved, close-fitting top and long trousers.
Dust can be whipped up during operation. Whipped up dust can damage the respiratory passages and cause allergic reactions. If dust is generated: Wear a dust respirator mask.
Unsuitable clothing can snag on wood or scrub and may become caught in the hedge trimmer. Users not wearing suitable clothing are at risk of serious injury. Wear close-fitting clothing. Remove scarves and jewelry.
The user may come into contact with the mov- ing cutting blades while working. This may result in serious injury to the user.

Wear robust footwear. Wear long trousers made from resistant
material. The user may come into contact with the cut-
ting blades during cleaning or servicing. This may result in injury to the user. Wear work gloves made from resistant
material. Wearing unsuitable footwear may cause the
user to slip. This may result in injury to the user. Wear sturdy, closed-toed footwear with
high-grip soles.
4.5 Work Area and Surroundings
4.5.1 Hedge Trimmer
WARNING
Innocent bystanders, children and animals cannot recognize or assess the dangers of the hedge trimmer or flying debris. Innocent bystanders, children and animals may be seri- ously injured and damage to property may occur. Keep bystanders, children and animals away from the work area. Do not leave the hedge trimmer unatten- ded. Make sure that children cannot play with the hedge trimmer.
Electrical components of the hedge trimmer can produce sparks. Sparks may cause a fire or an explosion in an easily combustible or explosive environment. This can result in seri- ous or fatal injuries and damage to property. Do not work in an easily combustible or explosive environment.
4.5.2 Battery
WARNING
Bystanders, children and animals cannot rec- ognize or assess the dangers of the battery. Bystanders, children and animals may be seri- ously injured. Keep bystanders, children and animals away from the work area. Do not leave the battery unattended. Make sure that children cannot play with the battery.
The battery is not protected against all ambi- ent conditions. If the battery is exposed to cer- tain ambient conditions, the battery may catch fire, explode or be irreparably damaged. This

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4 Safety Precautions
may result in serious injury to people and damage to property.
Protect battery from heat and fire. Do not throw the battery into a fire.
Do not charge, use and store the battery outside of the specified temperature limits, 19.4. Do not immerse the battery in liq- uids.
Keep battery away from small metal parts. Do not expose the battery to high pressure. Do not expose the battery to microwaves. Protect the battery from chemicals and
salts.
4.6 Safe Condition
4.6.1 Hedge trimmer The hedge trimmer is in a safe condition if the following conditions are fulfilled: The hedge trimmer is undamaged. The hedge trimmer is clean. The controls function properly and have not
been modified. The cutting blades are correctly fitted. Only an original STIHL accessory for this
hedge trimmer has been fitted. The accessories are correctly attached.
WARNING
If not in safe condition, components may no longer operate correctly and safety devices may be disabled. This may result in serous or fatal injury to people. Never use a damaged hedge trimmer. If the hedge trimmer is dirty: Clean the hedge trimmer. Do not modify the hedge trimmer. If the controls do not work: Do not operate the hedge trimmer. Only fit original STIHL accessories for this hedge trimmer. Attach accessories as described in this User Manual or in the User Manual for the accessories. Do not insert objects into the openings in the hedge trimmer. Replace worn or damaged labels. If you have any doubts, be sure to consult a STIHL dealer.

English
4.6.2 Cutting Blades The cutting blades are in a safe condition if the following points are observed: Cutting blades are undamaged. Cutting blades are not deformed. Cutting blades move freely. Cutting blades are properly sharpened. Cutting blades have no burrs.
WARNING
If they are in an unsafe condition, parts of the cutting blades may come off and be thrown at high speed. This can result in serious injuries. Work only with undamaged cutting blades. Make sure the cutting blades are properly sharpened and deburred. If you have any queries: Contact your STIHL servicing dealer.
4.6.3 Battery The battery is in a safe condition if the following points are observed: Battery is undamaged. The battery is clean and dry. Battery functions properly and has not been
modified.
WARNING
A battery that is not in a safe condition cannot operate safely. Persons may be seriously injured. Never work with a damaged battery. Never attempt to charge a damaged or defective battery. If the battery is dirty: Clean the battery. If the battery is wet or damp: Allow the bat- tery to dry, 19.5. Never attempt to modify the battery. Never insert objects in the battery’s open- ings. Never bridge the battery’s contacts with metallic objects (short circuit). Do not open the battery. Replace worn or damaged labels.
Fluid may leak from a damaged battery. If that liquid comes into contact with the skin or eyes, the skin or eyes may be irritated. Avoid contact with the liquid. If skin contact occurs: Wash affected areas of skin with plenty of water and soap. In the event of contact with eyes: Rinse eyes with plenty of water for at least 15 minutes and consult a doctor.
A damaged or defective battery may smell unusual, emit smoke or burn. Persons may be

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4 Safety Precautions

seriously or fatally injured, and property may

Wear gloves.

be damaged.

Take regular breaks.

If the battery smells unusual or emits

If signs of circulation problems occur: Seek

smoke: do not use the battery and keep it

medical advice.

away from combustible substances.

Note that the cutting blades continue to run for

If the battery catches fire: Attempt to extin-

about 1 second after you release the trigger.

guish the battery with a fire extinguisher or

The moving cutting blades can cut the user.

water.

This can result in serious injuries.

4.7 Operation

Hold the hedge trimmer firmly by the control handle and loop handle and wait until the

WARNING

cutting blades come to a complete stand- still.

The user cannot concentrate on the work in certain situations. The user may stumble, fall

DANGER

and be seriously injured.

Working near live electric cables can result in

Work calmly and carefully.

accidental contact with the cutting blades and

If light and visibility are poor: Do not use

damage the cables. This can result in serious

your hedge trimmer.

or fatal injuries.

Operate the hedge trimmer alone.

Do not work near live electric cables.

Watch out for obstacles. Stand on the ground while working and

4.8 Transporting

keep a good balance. If it is necessary to work at heights: Use a lift bucket or a safe

4.8.1 Hedge Trimmer

platform. If you begin to feel tired: Take a break. Working above shoulder height can cause you to tire quickly. This can result in serious inju- ries. Work above shoulder height for short peri-

WARNING
The hedge trimmer may turn over or shift dur- ing transport. This may result in injury to peo- ple and damage to property. Remove the battery.

ods only.

Take regular breaks.

If the moving cutting blades make contact with a hard object they can be brought to a sudden stop. The reactive forces that occur can cause the user to lose control of the hedge trimmer and be seriously injured. Hold the hedge trimmer firmly with both

Fit the blade scabbard so that it completely covers the cutting blades.
Secure the hedge trimmer with lashing straps or a net to prevent it turning over and moving.

hands.

4.8.2 Battery

Before starting work, check hedge for hard objects and remove any such objects.

WARNING

The moving cutting blades can cut the user.

The battery is not protected against all ambi-

This can result in serious injuries.

ent conditions. The battery may be damaged if

Do not touch moving cutting blades. it is exposed to certain ambient conditions,

If the cutting blades are blocked by

and damage to property may occur.

an object: Switch off the hedge trim- mer and remove the battery. Then remove the object causing the block-

Never transport a damaged battery. The battery may turn over or shift during trans-

age.

port. This may result in injury to people and

If the behavior of the hedge trimmer changes

damage to property.

during operation or feels unusual, it may no

Pack the battery in packaging in such a way

longer be in a safe condition. This can result in

that it cannot move.

serious injuries and damage to property.

Secure the packaging so that it cannot

Stop work, remove the battery and contact

move.

your STIHL servicing dealer for assistance.

Hedge trimmer vibrations may occur during

operation.

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5 Preparing Hedge Trimmer for Operation
4.9 Storing
4.9.1 Hedge Trimmer
WARNING
Children are not aware of and cannot assess the dangers of a hedge trimmer. Children may be seriously injured. Remove the battery.
Fit the blade scabbard so that it completely covers the cutting blades.
Store the hedge trimmer out of the reach of children.
Dampness can corrode the electrical contacts on the hedge trimmer and metal components. This can damage the hedge trimmer. Remove the battery.
Store the hedge trimmer in a clean and dry condition.
4.9.2 Battery
WARNING
Children are not aware of and cannot assess the dangers of the battery Children may be seriously injured. Store the battery out of the reach of chil- dren.
The battery is not protected against all ambi- ent conditions. If the battery is exposed to cer- tain ambient conditions, the battery may be irreparably damaged. Store the battery in a clean and dry condi- tion. Store the battery in an enclosed space. Store the battery separately from the hedge trimmer. If the battery is stored in the charger, dis- connect the mains plug and store the bat- tery at a state of charge between 40% and 60% (2 lit green LEDs). Do not store the battery outside of the specified temperature limits, 19.4.
4.10 Cleaning, Maintenance and Repair
WARNING
The hedge trimmer may start unintentionally if the battery is left in place during cleaning,

English
maintenance or repair operations. This may result in serious injury to people and damage to property.
Remove the battery.
Sharp cleaning agents, cleaning with a water jet or pointed objects can damage the hedge trimmer, the cutting blades or the battery. If the hedge trimmer, cutting blades or battery are not cleaned correctly, components may no longer function properly or safety devices may be rendered inoperative. People may be seri- ously injured. Clean the hedge trimmer, cutting blades and battery as described in this instruction manual.
If the hedge trimmer, cutting blades or battery are not cleaned correctly, components may no longer function properly or safety devices may be rendered inoperative. There is a risk of serious or fatal injury. Do not attempt to service or repair the hedge trimmer or battery. If the hedge trimmer or the battery require servicing or repairs: Contact your STIHL servicing dealer for assistance. Maintain the cutting blades as described in this User Manual.
The user can be cut by the sharp cutting edges while cleaning or servicing the cutting blades. This may result in injury to the user. Wear work gloves made of robust material.
5 Preparing Hedge Trimmer for Operation
5.1 Preparing Hedge Trimmer for Operation
The following steps must be performed before commencing work: Ensure that the following components are in a
safe condition: Hedge trimmer, 4.6.1. Cutting blades, 4.6.2. Battery, 4.6.3. Check the battery, 10.2. Fully charge battery as described in the User Manual for the STIHL AL 101, 301, 301-4, 500 chargers. Clean the hedge trimmer, 15. Check the controls, 10.1.

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If you cannot carry out this work: Do not use your hedge trimmer and contact your STIHL authorized dealer.
5.2 Connecting a battery with Blue- tooth® radio interface with the STIHL connected app
Activate the Bluetooth® radio interface on the mobile device.
Activating the Bluetooth® radio interface on the battery, 7.1.
Download the STIHL connected app to the mobile device from the App Store and create an account.
Open and sign in to the STIHL connected app. Add the battery in the STIHL connected app
and follow the instructions on the screen.
For contacts and other information, please visit https://support.stihl.com or see the STIHL con- nected app.
The STIHL connected app is available interna- tionally.
6 Charging the Battery, LEDs
6.1 Charging the Battery
The charging time depends on various factors, e.g. the battery temperature or the ambient tem- perature. For optimum performance, observe the recommended temperature ranges, 19.5. The actual charging time may vary from the charging time indicated. The charging time is indicated at www.stihl.com/charging- times. Recharge the battery as described in the User
Manual for the STIHL AL 101, 301, 301-4, 500 chargers.
6.2 Displaying the charge level

6 Charging the Battery, LEDs
6.3 LEDs on Battery
The LEDs can show the state of charge or mal- functions. The LEDs can glow or flash green or red.
The state of charge is indicated when the LEDs glow or flash green. If the LEDs glow or flash red: Troubleshooting,
18. There is a malfunction in hedge trimmer or battery.
7 Activating and Deactivating Bluetooth® Radio Interface
7.1 Activating the Bluetooth® Radio Interface
If the battery has a Bluetooth® radio interface: Press and hold the pushbutton until the “BLUETOOTH®” LED next to the symbol lights up blue for approximately 3 seconds. The Bluetooth® radio interface on the battery is activated.
7.2 Deactivating the Bluetooth® Radio Interface
If the battery has a Bluetooth® radio interface: Press and hold the pushbutton until the “BLUETOOTH®” LED next to the symbol lights up blue six times. The Bluetooth® radio interface on the battery is deactivated.
8 Removing and Fitting the Battery
8.1 Inserting the Battery

80-100% 60-80% 40-60% 20-40%
0-20%
1 Press the button (1).
The LEDs light up green for about 5 seconds and indicate the state of charge. If the LED on the right flashes green: Charge the battery.
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1
2
Insert the battery (1) into the battery compart- ment (2) as far as it will go. The battery (1) engages with a click and is now locked.
8.2 Removing the Battery
Place the hedge trimmer on a level surface. 0458-020-9801-A

9 Switching the Hedge Trimmer On/Off
2
1
Press both locking levers (1). The battery (2) is released and can be removed.
9 Switching the Hedge Trim- mer On/Off
9.1 Switch on the hedge trimmer
WARNING The motor accelerates and the cutting blades
run regardless of the sequence in which the control bar and trigger are depressed. If you depress the trigger first and then the control bar, you may lose control of the hedge trim- mer. This may result in serious injury to the user. Depress the control bar first and then the
trigger.
1
2
3
4 Depress the control bar (1) and hold it in that
position. Press the locking lever (2) down with your
thumb and hold it there. Press the trigger (4) with your index finger and
keep it depressed. The hedge trimmer accelerates and the cutting blades run. The locking lever (2) can be released. If the ergo lever (3) is pressed, the locking lever (2) remains unlocked. This means the trigger (4) can be released and pressed again without hav- ing to press down the locking lever again. If the trigger (4) and the ergo lever (3) are released, the trigger (4) is locked. The locking

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English
lever (2) must be pushed down again and held to unlock the trigger (4).
9.2 Switching off the hedge trim- mer
Release the control bar and the trigger. Wait for the cutting blades to come to a com-
plete standstill after about 1 second. If the cutting blades continue to run after about
1 second: Remove the battery and contact your STIHL dealer for assistance. Your hedge trimmer is defective.
10 Testing the Hedge Trimmer and Battery
10.1 Checking the controls
Locking lever, ergo lever and trigger Remove the battery. Try pressing the trigger without pressing the
locking lever. If the trigger can be pressed: Do not use your
hedge trimmer and contact your STIHL author- ized dealer. The locking lever is defective. Press the locking lever down with your thumb and hold it there. Press and hold ergo lever. Press the trigger. The locking lever can be released. Release the trigger and the ergo lever. If the locking lever, trigger or ergo lever is stiff or does not spring back to the initial position: Stop using the hedge trimmer and contact a STIHL authorized dealer. The locking lever, trigger or ergo lever is defective.
Control bar Remove the battery. Depress the control bar and release it again. If the control bar is stiff or does not spring
back to its idle position: Do not use your hedge trimmer and contact your STIHL author- ized dealer. The control bar is defective.
Switching on the hedge trimmer Insert battery. Depress the control bar and release it again. If the cutting blades have run or are running:
Do not use your hedge trimmer and contact your STIHL authorized dealer. The trigger is defective.

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Depress the locking lever and hold it in that position.
Press and hold the trigger. If the cutting blades run: Do not use your
hedge trimmer; contact your STIHL authorized dealer. The control bar is defective. Depress the control bar and hold it in that position. The cutting blades run. If 3 LEDs flash red: Remove the battery and consult a STIHL dealer. There is a malfunction in the hedge trimmer. Release the control bar. The cutting blades stop running after about 1 second. If the cutting blades continue to run after 1 second: Remove the battery and contact your STIHL authorized dealer. The hedge trimmer is defective.
10.2 Testing the Battery
Press button on battery. The LEDs glow or flash.
If the LEDs do not glow or flash: Do not use the battery and contact your STIHL servicing dealer. There is a malfunction in the battery.
11 Operating the Hedge Trim- mer
11.1 Holding and Controlling the Hedge Trimmer
Hold the hedge trimmer with one hand on the control handle wrap your thumb around the control handle.
Hold the hedge trimmer with the other hand on the loop handle wrap your thumb around the loop handle.
11.2 Turning the Control Handle
The control handle can be set to three (3) posi- tions depending on the application.
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0000-GXX-4506-A0

11 Operating the Hedge Trimmer

0000099673_001

1

2

Pull out and hold the locking slide (1). Rotate the control handle (2) clockwise or
counterclockwise. Release the locking slide (1). Rotate the control handle (2) clockwise or
counterclockwise until the control handle (2) snaps into place.
11.3 Cutting
Use pruning shears or a chainsaw to cut out thick branches first.

0000-GXX-1456-A0

0-10°
Swing the hedge trimmer from the bottom upwards in an arc while making the cut.
Lower the nose of the hedge trimmer without cutting.
Walk forward slowly in a controlled manner. Swing the hedge trimmer from the bottom
upwards in an arc while making the cut. Cut the other side of the hedge in the same
way. Hold the cutting blades at an angle of 0° to 10°
to the top of the hedge. Swing the hedge trimmer horizontally and in
an arc while making the cut. If cutting performance deteriorates: Sharpen
the cutting blades.
For optimum performance, observe the recom- mended temperature ranges, 19.5.
12 After Finishing Work
12.1 After Finishing Work
Switch off the hedge trimmer and remove the battery.
If the hedge trimmer is wet: Allow the hedge trimmer to dry.
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13 Transporting
If the battery is moist or wet: Allow the battery to dry, 19.5.
Clean the hedge trimmer. Clean the cutting blades. Fit the blade scabbard so that it completely
covers the cutting blades. Clean the battery.
13 Transporting
13.1 Transporting the Hedge Trim- mer
Switch off the hedge trimmer and remove the battery.
Fit the blade scabbard so that it completely covers the cutting blades.
Carrying the hedge trimmer Carry the hedge trimmer by the loop handle
with the cutting blades behind you.
Transporting the Hedge Trimmer in a vehicle Secure the hedge trimmer to prevent it tipping
over and moving.
13.2 Transporting the battery
Switch off the hedge trimmer and remove the battery.
Check that the battery is in a safe condition. Pack the battery in packaging in such a way
that it cannot move inside the packaging. Secure the packaging so that it cannot move.
The battery is subject to the Carriage of Danger- ous Goods regulations. The battery is classified as UN 3480 (lithium ion batteries) and has been tested pursuant to UN Manual Tests and Criteria Part III, Subsection 38.3.
The transport regulations can be found at www.stihl.com/safety-data-sheets.
14 Storing
14.1 Storing the Hedge Trimmer
Switch off the hedge trimmer and remove the battery.
Fit the blade scabbard so that it completely covers the cutting blades.
Make sure the following conditions are met when storing the hedge trimmer: The hedge trimmer cannot turn over or shift. The hedge trimmer is out of the reach of children. The hedge trimmer is clean and dry.
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14.2 Storing the Battery
STIHL recommends keeping the battery in a charging state between 40% and 60 % (2 green LEDs lit). The battery should be stored in such a way
that the following conditions are fulfilled: The battery is out of the reach of children. The battery is clean and dry. The battery is in an enclosed space. The battery is separated fron the hedge
trimmer. If the battery is stored in the charger, dis-
connect the mains plug and store the bat- tery at a state of charge between 40% and 60% (2 lit green LEDs). Do not store the battery outside of the specified temperature limits, 19.4.
NOTICE
If the battery is not stored as described in this User Manual, the battery may become deeply discharged and irreparably damaged. Charge a discharged battery before storing it. STIHL recommends keeping the battery state of charge between 40% and 60% (2 lit green LEDs). Store the battery separately from the hedge trimmer.
15 Cleaning
15.1 Cleaning the hedge trimmer
Switch off the hedge trimmer and remove the battery.
Clean the hedge trimmer with a damp cloth or STIHL resin solvent.
Clean vents with a paintbrush. Remove foreign objects from the battery com-
partment and clean the battery compartment with a damp cloth. Clean the electrical contacts in the battery compartment with a paintbrush or soft brush.
15.2 Cleaning the cutting blades
Switch off the hedge trimmer and remove the battery.
Spray both sides of the cutting blades with STIHL resin solvent.
Insert battery. Run the hedge trimmer for 5 seconds.
The cutting blades run. The STIHL resin sol- vent is distributed evenly.
15.3 Cleaning the Battery
Clean the battery with a damp cloth.
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16 Maintenance
16.1 Maintenance Intervals
The maintenance intervals are dependent on the environmental and operating conditions. STIHL recommends the following maintenance inter- vals: After every 50 hours of operation Lubricate the gearbox. Every 12 months Have hedge trimmer checked by a STIHL
servicing dealer.
16.2 Lubricating the Gearbox
2
1
Remove screw plug (1). If no grease is visible on the end of the screw
plug (1): Screw in the tube of STIHL gear lubri-
cant (2). Squeeze 5 g of STIHL gear grease into the
gear housing. Unscrew the tube of STIHL gear lubri-
cant (2). Insert and tighten the screw plug (1)
securely. Run the hedge trimmer for one minute.
The STIHL gear lubricant is evenly distrib- uted.
16.3 Sharpening the cutting blades
STIHL recommends you have the cutting blades resharpened by a STIHL dealer.
WARNING The teeth of the cutting blades are very sharp.
There is a risk of cutting oneself. Wear work gloves made of robust material.

0000099674_001 0000-GXX-1426-A0

16 Maintenance
Switch off the hedge trimmer and remove the battery.
Use a STIHL flat file to sharpen each cutting edge on the upper blade. The file only sharp- ens on the forward stroke. Maintain the pre- scribed sharpening angle, 19.2.
Turn the hedge trimmer over. Sharpen the remaining cutting edges. Deburr each cutting edge from below. Turn the hedge trimmer over. Deburr the remaining cutting edges. Use a damp cloth to remove the filing dust. Spray both sides of cutting blades with STIHL
resin solvent. Run the hedge trimmer for 5 seconds.
The cutting blades run. The STIHL resin sol- vent is distributed evenly. If you are unsure: Consult a STIHL authorized dealer.
17 Repairing
17.1 Repairing the Hedge Trimmer and Battery
The hedge trimmer, cutting blades and battery cannot be repaired by the user. If the hedge trimmer or cutting blades are
damaged: Do not use your hedge trimmer and contact your STIHL servicing dealer. If the battery has a malfunction or is damaged: Replace the battery.

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18 Troubleshooting
18 Troubleshooting
18.1 Troubleshooting the Hedge Trimmer or Battery

English

Fault

LEDs on the Cause battery

Remedy

Hedge trimmer does not start when switched on.

1 LED flashing State of charge of the Charge battery as described in the User

green.

battery is too low.

Manual for chargers STIHL AL 101, 301,

301-4, 500.

1 LED emits The battery is too

red light.

warm or too cold.

Remove the battery. Allow the battery to cool down or warm
up.

3 LEDs flash red.

There is a malfunction Remove the battery. in the hedge trimmer. Clean electrical contacts in the battery
compartment. Insert battery. Switch on the hedge trimmer. If 3 LEDs continue to flash red: Do not
use your hedge trimmer and contact your STIHL servicing dealer for assistance.

The cutting blades do Spray both sides of cutting blades with

not run freely.

STIHL resin solvent.

If 3 LEDs continue to flash red: Do not

use your hedge trimmer and contact your

STIHL servicing dealer for assistance.

3 LEDs light Hedge trimmer is too Remove the battery.

up red.

hot.

Allow the hedge trimmer to cool down.

4 LEDs flash red.

There is a fault in the battery.

Remove battery and reinsert it. Switch on the hedge trimmer. If 4 LEDs continue to flash red: Do not
use the battery; contact a STIHL authori- zed dealer.

No electrical contact between the hedge trimmer and battery.

Remove the battery. Clean electrical contacts in the battery
compartment. Insert battery.

Hedge trimmer or bat- Allow hedge trimmer or battery to dry,

tery is damp.

19.5.

Hedge trimmer cuts out during operation.

3 LEDs light up red.

Hedge trimmer is too hot. There is an electrical fault.

Remove the battery. Allow the hedge trimmer to cool down. Remove battery and reinsert it. Switch on the hedge trimmer.

Hedge trimmer’s running time is too short.

The battery is not fully Recharge the battery fully as described in

charged.

the User Manual for the STIHL AL 101,

301, 301-4, 500 chargers.

The battery life has Replace battery. been exceeded.

STIHL connected app is unable to find the battery with .

Bluetooth® radio inter- Activate Bluetooth® radio interface on the face on the battery or battery or mobile device. mobile device is deac- tivated.

Excessive distance between battery and mobile device.

Reduce distance, 19.1. If the battery still cannot be found with
the STIHL connected app: Contact a STIHL authorized dealer for assistance.

0458-020-9801-A

33

English
18.2 Product Support and Assis- tance on Use
Product support and assistance on use are avail- able from STIHL servicing dealers.
For contacts and other information, please visit https://support.stihl.com or www.stihl.com.
19 Specifications
19.1 STIHL HSA 100.0 hedge trim- mers
Permitted batteries: STIHL AP STIHL AR
Weight without battery: 3.7 kg Degree of electrical protection: IPX4 (protec-
tion against splash water from any direction)
The running time is shown at www.stihl.com/ battery-life.
19.2 Cutting blades
Tooth spacing: 34 mm Cutting length: 600 mm Sharpening angle: 45°
19.3 STIHL AP battery
Battery technology: lithium-ion Voltage: 36 V Capacity in Ah: see rating label Energy content in Wh: see rating label Weight in kg: see rating label Bluetooth® radio interface (only for batteries
with ): Data connection: Bluetooth® 5.1. The
mobile appliance must be compatible with Bluetooth® Low Energy 5.0 and support Generic Access Profile (GAP). Frequency band: ISM band 2.4 GHz Maximum RF power transmitted: 1 mW Signal range: approx. 10 m. The signal strength depends on the ambient conditions and the mobile terminal. Signal range can vary greatly depending on local conditions, including the receiver. The range may be perceptibly reduced inside enclosed rooms and through metal barriers (such as walls, shelves or cases). Mobile appliance operating system require- ments: Android or iOS (current version or higher)
34

Specifications

Temperature limits
WARNING
The battery is not protected against all ambi- ent conditions. If the battery is exposed to cer- tain environmental conditions, it may catch fire or explode. This may result in serious injury to people and damage to property. Do not charge the battery below -20°C or above +50°C. Do not use the hedge trimmer or battery below -20°C or above +50°C. Do not store the hedge trimmer or battery below -20°C or above +70°C.
19.5 Recommended Temperature Ranges
For optimum performance of the hedge trimmer and batteries, observe the following temperature ranges: Charging: +5°C to +40°C Use: – 10 °C to + 40 °C Storage: – 20 °C to + 50 °C
If the battery is charged, used or stored outside the recommended temperature ranges, perform- ance may be restricted.
If the battery is wet or moist, allow the battery to dry for at least 48 h between 15°C and 50°C and with less than 70% humidity. Higher humidity may extend the drying time.
19.6 Sound Values and Vibration Values
The K-value for the sound pressure level is 2 dB(A). The K-value for the sound power level is 2 dB(A). K-value for vibration level is 2 m/s².
STIHL recommends wearing ear defenders. Sound pressure level Lp measured according
to EN 62841-4-2: 76 dB(A). Sound power level LwA measured according to
EN 62841-4-2: 84 dB(A). Vibration value ahv measured as per
EN 62841-4-2: Control handle: 0.8 m/s². Loop handle: 1.0 m/s².
The vibration levels indicated were measured according to a standardized test method and can be used as a basis for comparing electric power tools. The vibration levels actually occurring may vary from the values indicated, depending on the type of application. The vibration levels indicated can be used for an initial estimate of the vibration
0458-020-9801-A

20 Spare Parts and Accessories

stress. The actual vibration stress has to be esti- mated. The times can be taken into account in the estimate when the electric power tool is switched off and also when it is switched on but running without any load.
For information on compliance with Employers’ Vibration Directive 2002/44/EC see www.stihl.com/vib.

19.7 REACH

REACH is an EC regulation and stands for the Registration, Evaluation, Authorisation and Restriction of Chemical substances.
For information on compliance with the REACH regulation see www.stihl.com/reach.

20 Spare Parts and Accesso- ries

20.1

Spare parts and accessories
These symbols indicate original STIHL spare parts and original STIHL acces- sories.

STIHL recommends the use of original STIHL spare parts and accessories.
Despite ongoing market observation, STIHL is unable to judge the reliability, safety and suitabil- ity of other manufacturers’ spare parts and accessories; accordingly, STIHL cannot warrant for the use of those parts.
Original STIHL spare parts and original STIHL accessories are available from STIHL dealers.

21 Disposal

21.1 Disposing of Hedge Trimmer and Battery

Contact the local authorities or your STIHL dealer for information on disposal.
Improper disposal can be harmful to health and pollute the environment. Take STIHL products including packaging to a
suitable collection point for recycling in accord- ance with local regulations. Do not dispose with domestic waste.

English
22 EC Declaration of Con- formity
22.1 STIHL HSA 100.0 Hedge Trim- mers
ANDREAS STIHL AG & Co. KG Badstraße 115 D-71336 Waiblingen
Germany
declares under our sole responsibility that Category: Cordless hedge trimmer Manufacturer’s brand: STIHL Model: HSA 100.0 Serial identification: HA07
conforms to the relevant provisions of Directives 2011/65/EU, 2006/42/EC, 2014/30/EU and 2000/14/EC and has been developed and manu- factured in compliance with the following stand- ards in the versions valid on the date of produc- tion: EN 55014-1, EN 55014-2, EN 62841-1 and EN 62841-4-2.
Applied conformity assessment procedure in accordance with Directive 2000/14/EC, Annex V. Measured sound power level: 84 dB(A) Guaranteed sound power level: 86 dB(A)
The technical documents are stored at ANDREAS STIHL AG & Co. KG Produktzulas- sung.
The year of manufacture, country of manufacture and serial number are shown on the hedge trim- mer.
Waiblingen, 2022-08-01
ANDREAS STIHL AG & Co. KG
pp
Robert Olma, Vice President, Regulatory Affairs & Global Governmental Relations
23 UKCA Declaration of Con- formity
23.1 STIHL HSA 100.0 Hedge Trim- mers

0458-020-9801-A

ANDREAS STIHL AG & Co. KG 35

English
Badstraße 115 D-71336 Waiblingen
Germany
declares under our sole responsibility that Category: Cordless hedge trimmer Manufacturer’s brand: STIHL Model: HSA 100.0 Serial identification: HA07
conforms to the relevant provisions of UK regula- tions The Restriction of the Use of Certain Haz- ardous Substances in Electrical and Electronic Equipment Regulations 2012, Supply of Machi- nery (Safety) Regulations 2008, Electromagnetic Compatibility Regulations 2016 and Noise Emis- sion in the Environment by Equipment for use Outdoors Regulations 2001 and has been manu- factured in compliance with the following stand- ards in the versions valid on the date of produc- tion: EN 55014-1, EN 55014-2, EN 62841-1, and EN 62841-4-2.
Applied conformity assessment procedure in accordance with UK regulations Noise Emission in the Environment by Equipment for use Out- doors Regulations 2001 Schedule 8. Measured sound power level: 84 dB(A) Guaranteed sound power level: 86 dB(A)
The technical documents are stored at ANDREAS STIHL AG & Co. KG.
The year of manufacture, country of manufacture and serial number are shown on the hedge trim- mer.
Waiblingen, 2022-08-01
ANDREAS STIHL AG & Co. KG
pp
Robert Olma, Vice President, Regulatory Affairs & Global Governmental Relations
24 General Power Tool Safety Warnings
24.1 Introduction
This chapter reproduces the pre-formulated, gen- eral safety precautions specified in the IEC 62841 standard for hand-held motor-oper- ated electric tools.
STIHL is obliged to publish these texts.

24 General Power Tool Safety Warnings
The safety precautions and warnings on avoiding an electric shock given under “Electrical Safety” do not apply to STIHL cordless products.
WARNING
Read all safety warnings, instructions, illustra- tions and specifications provided with this power tool. Failure to follow all instructions lis- ted below may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference.
The term “electric power tool” in the safety warn- ings refers to mains- operated (corded) power tools or battery-operated (cordless) power tools.
24.2 Work area safety
a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
24.3 Electrical safety
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (groun- ded) power tools.Unmodified plugs and matching outlets will reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entan- gled cords increase the risk of electric shock.
e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.

36

0458-020-9801-A

24 General Power Tool Safety Warnings
f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.
24.4 Personal safety
a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
b) Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This enables better con- trol of the power tool in unexpected situa- tions.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
g) If devices are provided for the connection of dust extraction and collection facillities, ensure these are connected and properly used. Use of dust collection can reduce dustrelated hazards.
h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a frac- tion of a second.
24.5 Power tool use and care
a) Do not force the power tool. Use the correct power tool for your application. The correct
0458-020-9801-A

English
power tool will do the job better and safer at the rate for which it was designed.
b) Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dan- gerous and must be repaired.
c) Disconnect the plug from the power source and/or remove the battery pack, if detacha- ble, from the power tool before making any adjustments, changing accessories, or stor- ing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dan- gerous in the hands of untrained users.
e) Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condi- tion that may affect the power tool’s opera- tion. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situa- tion.
h) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.
24.6 Battery tool use and care
a) Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
b) Use power tools only with specifically desig- nated battery packs. Use of any other battery packs may create a risk of injury and fire.
c) When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other
37

Traducción del manual de instrucciones original 0000009926_002_E

Impreso en papel blanqueado sin cloro. El papel es reciclable.

español
small metal objects, that can make a connec- tion from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
d) Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
e) Do not use a battery pack or tool that is dam- aged or modified. Damaged or modified bat- teries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.
f) Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause explo- sion.
g) Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instruc- tions. Charging improperly or at tempera- tures outside the specified range may dam- age the battery and increase the risk of fire.
24.7 Service
a) Have your power tool serviced by a qualified repair person using only identical replace- ment parts. This will ensure that the safety of the power tool is maintained.
b) Never service damaged battery packs. Serv- ice of battery packs should only be per- formed by the manufacturer or authorized service providers.
24.8 Hedge trimmer safety warnings
Safety instructions for hedge trimmers a) Keep all parts of the body away from the
blade. Do not remove cut material or hold material to be cut when blades are moving. Blades continue to move after the switch is turned off. A moment of inattention while operating the hedge trimmer may result in serious personal injury.
b) Carry the hedge trimmer by the handle with the blade stopped and taking care not to operate any power switch. Proper carrying of the hedge trimmer will decrease the risk of inadvertent starting and resultant personal injury from the blades.
c) When transporting or storing the hedge trim- mer, always fit the blade cover. Proper han-

dling of the hedge trimmer will decrease the risk of personal injury from the blades.
d) When clearing jammed material or servicing the unit, make sure all power switches are off and the power cord is disconnected. Unex- pected actuation of the hedge trimmer while clearing jammed material or servicing may result in serious personal injury.
e) Hold the hedge trimmer by insulated gripping surfaces only, because the blade may con- tact hidden wiring or its own cord. Blades contacting a “live” wire may make exposed metal parts of the hedge trimmer “live” and could give the operator an electric shock.
f) Keep all power cords and cables away from cutting area. Power cords or cables may be hidden in hedges or bushes and can be acci- dentally cut by the blade.
g) Do not use the hedge trimmer in bad weather conditions, especially when there is a risk of lightning. This decreases the risk of being struck by lightning.