Husqvarna 330iKE Handheld Battery Lawn Edger Instruction Manual

Husqvarna 330iKE Handheld Battery Lawn Edger Instruction Manual

Introduction

Product description
Husqvarna 330iKE is a battery operated edge cutter with an electrical motor.
Intended use
Use the product for cutting grass and other soft ground cover.

Note: National regulations can set limit to the operation of the product.

Product overview

1. Blade
2. Cutting attachment guard
3. Shaft
4. Shaft coupling
5. Loop handle
6. Spacer
7. Screw
8. Knob
9. Nut
10. Power trigger
11. Power trigger lockout
12. Battery charger (included in the kit only)
13. Power on and warning indicator (error LED)
14. Battery (included in the kit only)
15. Battery release buttons
16. Battery status
17. Warning indicator (error LED)
18. Battery indicator button
19. Keypad
20. Speed mode button
21. Power button
22. Speed mode display
23. Operator’s manual
24. Hex wrench

Symbols on the product

California Proposition 65
Manufacturer
Husqvarna Professional Products, Inc 9335 Harris Corners Pkwy, Charlotte, NC 28269, USA

Product damage
We are not responsible for damages to our product if:

• the product is incorrectly repaired.
• the product is repaired with parts that are not from the manufacturer or not approved by the manufacturer.
• the product has an accessory that is not from the manufacturer or not approved by the manufacturer.
• the product is not repaired at an approved service center or by an approved authority.

Safety

Safety definitions
Warnings, cautions and notes are used to point out specially important parts of the manual.
⚠ WARNING: Used if there is a risk of injury or death for the operator or bystanders if the instructions in the manual are not obeyed.

⚠ CAUTION: Used if there is a risk of damage to the product, other materials or the adjacent area if the instructions in the manual are not obeyed.
Note: Used to give more information that is necessary in a given situation.
IMPORTANT SAFETY INSTRUCTIONS
⚠ WARNING: Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

Read all instructions
⚠ WARNING: When using gardening products, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and personal injury, including the following:

General power tool safety warnings
⚠WARNING: Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

• Save all warnings and instructions for future reference. The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
  Work area safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.

• 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.

• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Personal safety

• Stay alert, monitor 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.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch is in the OFF-position before connecting to a power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
• 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.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
• If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
• 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 fraction of a second
• The vibration emission during actual use of the power tool can differ from the declared total value depending on the ways in which the tool is used. Operators should identify safety measures to protect themselves that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger).

Power tool use and care

• Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.

• 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 dangerous and must be repaired.

• Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.

• 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 dangerous in the hands of untrained users.

• Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool´s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.

• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

• 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 situation.

• 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.
  Battery tool use and care

• 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.

• Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.

• When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.

• 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 irritations or burns.

• Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.

• Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 265°F/130°C may cause explosion.

• Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

Service

• Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

• Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.
  Lawn trimmer and lawn edge trimmer safety warnings

• Do not use the machine in bad weather conditions, especially when there is a risk of lightning. This decreases the risk of being struck by lightning.

• Thoroughly inspect the area for wildlife where the machine is to be used. Wildlife may be injured by the machine during operation.

• Thoroughly inspect the area where the machine is to be used and remove all stones, sticks, wires, bones, and other foreign objects. Thrown objects can cause personal injury.

• Before using the machine, always visually inspect to see that the cutter and the cutter assembly are not damaged. Damaged parts increase the risk of injury.

• Before use, check the supply cord and any extension cord for signs of damage or aging. Do not use the machine if the cord is damaged or worn. If the cord is damaged or worn during use, switch off the machine and do not touch the cord before disconnecting it from the supply. A damaged supply cord or extension cord may result in electric shock, fire and/or serious injury.

• Keep guards in place. Guards must be in working order and be properly mounted. A guard that is loose, damaged, or is not functioning correctly may result in personal injury.

• Keep all cooling air inlets clear of debris. Blocked air inlets and debris may result in overheating or risk of fire.

• Wear eye protection and ear protection. Adequate protective equipment will reduce personal injury.

• While operating the machine, always wear non-slip and protective footwear. Do not operate the machine when barefoot or wearing open sandals. This reduces the chance of injury to the feet from contact with the moving cutter.

• Always wear clothing such as trousers that covers the operator’s legs while operating the machine. Contact with the moving cutter or line may cause injury.

• Keep bystanders away while operating the machine. Thrown debris can result in serious personal injury.

• Do not operate the machine above waist height. This helps prevent unintended cutter contact and enables better control of the machine in unexpected situations.

• Exercise caution when operating the machine in wet grass. Walk, never run. This reduces the risk of slipping and falling which may result in personal injury.

• Do not operate the machine on excessively steep slopes. This reduces the risk of loss of control, slipping and falling which may result in personal injury.

• When working on slopes, always be sure of your footing, always work across the face of slopes, never up or down and exercise extreme caution when changing direction. This reduces the risk of loss of control, slipping and falling which may result in personal injury.

• Keep all power cords and cables away from cutting area. Power cords or cables may be hidden in hedges or bushes and can be accidentally cut or damaged by the line or cutter.

• Keep all parts of the body away from the moving trimmer cutter or line. Do not clear material from the machine until it has been disconnected from the power source. The moving trimmer cutter or line may result in serious personal injury.

• Carry the machine with the machine switched off and away from your body. Proper handling of the machine will reduce the likelihood of accidental contact with a moving trimmer cutter or line.

• Only use replacement cutting heads and trimmer cutters or lines specified by the manufacturer. Do not replace the trimmer cutters or lines with metal wires or blades. Incorrect replacement parts may cause loss of control, breakage and injury.

Blade thrust causes and related warnings

• Maintain a firm grip with both hands on the machine and position your arms to resist blade thrust. Position your body to the left side of the machine. Blade thrust can increase the risk of injury due to the machine moving unexpectedly. Blade thrust can be controlled by the operator if proper precautions are taken.
• If the blade binds, or when interrupting a cut for any reason, switch the machine off and hold the machine motionless in the material until the blade comes to a complete stop. While the blade is binding, never attempt to remove the machine from the material or pull the machine backward while the blade is in motion, otherwise blade thrust may occur. Investigate and take corrective actions to eliminate the cause of blade binding.
• Do not use blunt or damaged blades. Blunt or damaged blades increase the risk of jamming or catching on an object, resulting in blade thrust.
• Always maintain good visibility of the material being cut. Blade thrust is more likely to occur in areas where it is difficult to see the material being cut.
• If you are approached by another person while operating the machine, switch the machine off. There is an increased risk of injury to other persons being struck by the moving blade in the event of blade thrust.

Always use common sense
It is not possible to cover every conceivable situation you can face. Always exercise care and use your common sense. Avoid all situations which you consider to be beyond your capability. If you still feel uncertain about operating procedures after reading these instructions, you should consult an expert before continuing.

⚠ WARNING: Never allow children to use or be in the vicinity of the machine. Since the machine is easy to start, children may be able to start it if they are not kept under full supervision. This can mean a risk of serious personal injury. Therefore disconnect the battery when the machine is not under close supervision.

General safety instructions
WARNING: Read the warning
instructions that follow before you use the product.

• Remove the battery to prevent the product from being started by accident.
• This product is a dangerous tool if you are not careful or if you use the product incorrectly. This product can cause serious injury or death to the operator or others.
• Do not use the product if it is changed from its initial specification. Do not change a part of the product without approval from the manufacturer. Only use parts that are approved by the manufacturer. Injury or death is a possible result of incorrect maintenance.
• Do a check of the product before use. Refer to Safety devices on the product on page 9 and Maintenance on page 17. Do not use a product that is damaged or does not operate correctly. Do the safety checks, maintenance and service instructions described in this manual.
• Children should be supervised to ensure that they do not play with the product. Never allow children or other persons not trained in the use of the product and/or the battery to use or service it. Local laws may regulate the age of the user.
• Keep the product in a locked area to prevent access for children or persons that are not approved.
• Store the product out of reach of children.
• Your warranty may not cover damage or liability caused by the use of nonauthorized accessories or replacement parts.
• Under no circumstances may the design of the product be modified without the permission of the manufacturer. Always use original accessories. Non-authorized modifications and/or accessories can result in serious personal injury or the death of the operator and others.
  Note: National or Local laws can regulate the use. Comply to given regulations.

Safety instructions for operation
⚠ WARNING: Read the safety instructions that follow before you use the product.

• Do not let children use the product.

• Do not let anyone else use the product without first making sure that they have understood the contents of the operator’s manual.

• The operator of the product is responsible if an accident occurs.

• Keep unauthorized persons at a distance. Children, animals, onlookers and helpers should be kept outside the safety zone of 50 ft (15 m) while you work. Stop the product immediately if anyone goes near.

• Make sure that you can move and stand safely. Check the area around you for possible obstacles (roots, rocks, branches, ditches, etc.) in case you must move suddenly. Take great care when you work on sloping ground.

• Examine the work area. Remove all loose objects, such as stones, broken glass, nails, steel wire, string, etc. that could be thrown out or become wrapped around the blades or cutting attachment guard.

• Look out for thrown objects. Always wear approved eye protection. Do not lean over the cutting attachment guard. Stones, rubbish, etc. can be thrown up into the eyes causing blindness or serious injury.

• Do not use the product in bad weather, such as dense fog, heavy rain, strong wind, intense cold, etc.

• Use the product only in daylight or in good artificial light.

• Do not use the product unless you are able to call for help in the event of an accident.

• Do not start the engine/motor when a bystander is standing in front of the blade.

• The engine/motor must be switched off before moving.

• Walk, never run when you operate the product.

•  Do not put the product down with the engine/motor running unless you have it in clear view.

• Always use both hands to hold the product. Hold the product at the side of your body.

• Use your right hand to control the throttle trigger/power trigger.

• Listen out for warning signals or shouts when you wear hearing protection. Always remove your hearing protection as soon as the engine/motor stops.

• If the cutting attachment is attached to a battery power unit, the front guard must be installed.

• Make sure that your hands and feet do not come near the cutting attachment when the engine/motor is on.

• When the engine/motor is switched off, keep your hands and feet away from the cutting attachment until it has stopped fully.

• Always keep the cutting attachment near the ground.

• Always do edging at full throttle/speed.

• Do not tilt when starting the engine or switching on the motor, unless the product has to be tilted for starting. In this case, do not tilt the product more than necessary and lift only the part which is away from the operator.

• Always slow the engine/motor to idle speed after each work operation. Long periods at full throttle/speed without any load on the engine/motor (i.e without the resistance that the cutting attachment exerts on the engine/motor when you are using the product) can lead to serious engine/motor damage.

• Be especially careful when you pull the product towards you during work.

• If any object is hit or if vibrations occur stop the product immediately. If you have a gasoline operated product, remove the spark plug cap from the spark plug. If you have a battery operated product, remove the battery. Check that the product is not damaged. Repair any damage.

• Sometimes grass or stones can get trapped in the cutting attachment guard and cutting attachment. Always stop the engine/motor before you clean it.

Personal protective equipment
WARNING: Read the warning instructions that follow before you use the product.

• Always use approved personal protective equipment when you use the product. Personal protective equipment cannot fully prevent injury but it decreases the degree of injury if an accident does occur. Let your dealer help you select the right equipment.
• Use a protective helmet where there is a risk of falling objects.
• Long term exposure to noise can result in damaged hearing. In general, battery powered products are relatively quiet but damage can result from a combination of noise level and long usage. Husqvarna recommends that operators use hearing protectors when using products for a longer coherent time of a day. Continual and regular users should have their hearing checked regularly.

WARNING: Hearing protectors limit the ability to hear sounds and warning signals.

• Use approved eye protection. If you use a visor, you must also use approved protective goggles. Approved protective goggles must comply with the ANSI Z87.1 standard in the USAs or EN 166 in EU countries.
• Use a visor for face protection. A visor is not enough for protection of the eyes.

Safety devices on the product
WARNING: Read the warning instructions that follow before you use the product.
In this section the product’s safety features, its purpose and how checks and maintenance should be carried out to ensure that it operates correctly. See instructions under the heading Product overview on page 2 to find where these parts are located on your product.
The life span of the product can be reduced and the risk of accidents can increase if product maintenance is not carried out correctly and if service and/or repairs are not carried out professionally. If you need further information please contact your nearest servicing dealer.

⚠ WARNING: Never use a product with damaged safety components. The product’s safety equipment must be inspected and maintained as described in this section. If your product fails any of these checks, contact your service agent to get it repaired.

⚠ CAUTION: All servicing and repair work on the machine requires special training. This is especially true of the machines safety equipment. If your machine fails any of the checks described below you must contact your service agent. When you buy any of our products we guarantee the availability of professional repairs and service. If the retailer who sells your machine is not a servicing dealer, ask for the address of your nearest service agent.

To check the cutting attachment guard
WARNING: Do not use a cutting attachment without an approved cutting attachment guard. If an incorrect or damaged cutting attachment guard is installed this can cause injury.
WARNING: If the cutting attachment is attached to a battery power unit, make sure that the front guard is installed.

• Make sure that the cutting attachment guard and front guard are not damaged. Replace the cutting attachment guard and front guard if they are damaged.
• Only use original spare parts. To check the blade The blade is designed and manufactured to withstand the loads that edging of a lawn involves.
• Check the blade for damage or cracks.
  A damaged blade should always be replaced.

To check the locknut
⚠ CAUTION: The nylon lining inside the locknut must not be so worn that you can turn it by hand. The lining should offer a resistance of minimum 13 in-lb / 1.5 Nm. The locknut must be replaced after it has been put on approximately 10 times.

CAUTION: The locknut has a left-hand thread. To tighten the locknut to much can cause damage to the threads.

a) The product is on when the LED (B) is on.
b) The product is off when the LED (B) is off.

To do a check of the power trigger lockout
The power trigger lockout prevents accidental start. When you push the power trigger lockout (A) forward, it releases the power trigger (B). When you release the handle, the power trigger and the power trigger lockout move back to their initial positions.

Battery safety
WARNING: Read the warning instructions that follow before you use the product.

• Only use an approved Husqvarna rechargeable battery. Refer to Technical data on page 22. The battery is software encrypted.
• Use the Husqvarna battery that is rechargeable as a power supply for the related Husqvarna products only. To prevent injury, do not use the battery as a power supply for other devices.
• Risk of electrical shock. Do not connect the battery terminals to keys, coins, screws or other metal. This can cause a short circuit of the battery.
• Do not use non-rechargeable batteries.
• Do not put objects into the air slots of the battery.
• Keep the battery away from sunlight, heat or open flame. The battery can cause burns and/or chemical burns.
• Keep the battery away from microwaves and high pressure.
• Do not try to disassemble or break the battery.
• If the battery leaks, do not let the liquid touch your body or eyes. If you have touched the liquid, clean the area with a large quantity of water and soap, and get medical aid. If you get liquid in your eyes, do not rub but flush with water for a minimum of 15 minutes and get medical aid.
• Use the battery in temperatures between 14°F (-10°C) and 104°F (40°C).
• Do not clean the battery or the battery charger with water. Refer to To clean the product, the battery and the battery charger on page 18.
• Do not use a damaged battery.
• Keep batteries in storage away from metal objects such as nails, screws or jewelry.
• Keep the battery away from children.

Battery charger safety
WARNING: Read the warning instructions that follow before you use the product.

• Risk of electrical shock or short circuit if the safety instructions are not obeyed.
• Use an approved grounded mains socket that is not damaged.
• Only use Husqvarna branded chargers.
• Do not try to disassemble the battery charger.
• Do not lift the battery charger by the power cord. To disconnect the battery charger from a mains socket, pull out the plug. Do not pull the power cord.
• Keep all cables and extension leads away from water, oil and sharp edges. Make sure that the cable is not caught between objects, for example, doors, fences or equivalent.
• Do not use the battery charger near flammable materials or materials that can cause corrosion. Make sure that the battery charger is not covered. Pull out the plug to the battery charger if there is smoke or fire.
• Only charge the battery indoors in a location with good airflow and away from sunlight. Do not charge the battery outdoors. Do not charge the battery in wet conditions.
• Only use the battery charger where the temperature is between 41°F (5°C) and 104°F (40°C). Use the charger in an environment which has a good airflow, dry and free from dust.
• Do not put objects into the cooling slots of the battery charger.
• Do not connect the battery charger terminals to metal objects as this can short circuit the battery charger.
• Use approved mains sockets that are not damaged. Make sure that the cord of the battery charger is not damaged. If extension cables are used, make sure that the extension cables are not damaged.
• Use a residual-current device (RCD) for increased security. A residual-current device is fitted to protect operators in case an electrical fault should occur.
• Use approved wall sockets that are not damaged.
• Regularly examine that the power cord is not damaged. Immediately disconnect the battery charger if the power cord is damaged.
• If the power cord is damaged replace the power cord.
• Keep the battery charger away from children.
• Do not use a battery charger that is damaged or does not operate correctly.
• Do not use the battery charger when there is a risk of lightning.
• Do not operate the battery charger with wet hands.
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

Safety instructions for maintenance
WARNING:
Read the warning instructions that follow before you do maintenance on the product.

• Remove the battery before you do maintenance, other checks or assemble the product.
• The operator must only do the maintenance and servicing shown in this operator’s manual. Turn to your servicing dealer for maintenance and servicing of a larger extension.
• Do not clean the battery or the battery charger with water. Strong detergent can cause damage to the plastic.
• If you do not do maintenance, it decreases the life cycle of the product and increases the risk of accidents.
• Special training is necessary for all servicing and repair work, especially for the safety devices on the product. If not all checks in this operator’s manual are approved after you have done maintenance, turn to your servicing dealer. We guarantee that there are professional repairs and servicing available for your product.
• Only use original spare parts.
• Always use heavy duty gloves when you repair the cutting attachment. The blades are very sharp and can easily cause injuries.
  WARNING: Do not pressure wash the machine, as water can enter the electrical system or the motor and cause damage to the machine or short circuit.

SAVE THESE INSTRUCTIONS

Assembly

Introduction
This section describes how to assemble and adjust the product.

WARNING: Before you assemble the product, read the safety chapter and the assembly instructions.

To install the shaft into the gearbox

1. Loosen the clamp screw (A) and remove the set screw (B).
2.  Align the arrow on the shaft with the set screw hole in the gearbox.
3. Push the shaft until the line mark (C) touches the gearbox.
4. Align the set screw holes in the shaft and the gearbox.
5. Replace and tighten the set screw. 6. Tighten the clamp screw.

To assemble the loop handle

1. Attach the loop handle onto the shaft between the arrows.
2. Move the spacer into the slot of the loop handle.
3. Install the screw and the knob. Do not tighten too much.
4. Adjust the loop handle to an applicable position.
5. Tighten the knob.

To assemble the two-piece shaft
1. Turn the knob to loosen the coupling.

To disassemble the two-piece shaft

Operation

Introduction
⚠ WARNING: Read and understand the safety chapter before you use the product.
Before you operate the product

• Examine the work area to make sure that you know the type of terrain. Examine the slope of the ground and if there are obstacles such as stones, branches and ditches.
• Do a general inspection of the product.
• Do the safety inspections, maintenance and servicing that are given in this manual.
• Examine the motor for dirt or cracks. Use a brush to clean the motor from grass and leaves. Use gloves when it is necessary.
• Examine the trimmer head and cutting attachment guard for damages or cracks. Replace the trimmer head and cutting attachment guard if they are hit or if they have cracks.
• Make sure that all nuts and screws are tight.
• Make sure that all covers, guards, handles and the cutting equipment are correctly attached and not damaged before you start the product.

To connect the battery charger
⚠ WARNING: Only use the battery charger in ambient temperatures between 41°F (5°C) and 104°F (40°C).

1. Connect the battery charger to the voltage and frequency that is specified on the rating plate.
2. Put the plug in a grounded power outlet. The LED on the battery charger flashes red 1 time and green 1 time.

To charge the battery
CAUTION: Make sure that the battery, the battery charger and the terminals on the battery are clean and dry. Do not put the battery in the battery charger if it is dirty or wet.

1.  Connect the battery charger to a power outlet. The charging LED flashes red 1 time and green 1 time.
   CAUTION: Only connect the battery charger to a power outlet with the voltage and frequency specified on the rating plate.

2. Connect the battery to the battery charger. The charging LED comes on.

3. Remove the battery from the battery charger when it is fully charged. Push the battery indicator button for battery status. When all the LED indicators come on, the battery is fully charged.

4. Pull the power plug to disconnect the battery charger from the power outlet. Do not pull the power cord.

To connect the battery to the product
WARNING: Only use Husqvarna original batteries with the product.

1. Make sure that the battery is fully charged.

2. Push the battery into the battery holder of the product. The battery locks into position when you hear a click.
   CAUTION: If the battery does not move easily into the battery holder, the battery is not installed correctly. This can cause damage to the product.

3. Make sure that the battery is installed correctly.

Battery information
Refer to the operator’s manual of the battery for information about how to use the battery.

To start the product

1. Put the product in the start position.
2. Push and hold the power button until the green LED comes on.

3. Use the power trigger to control the speed.

To adjust the cutting depth of the cutting attachment
The cutting depth of the cutting attachment must be adjusted before starting work.

1. Loosen the wing nut.
2. Set the desired cutting depth.
3. Tighten the wing nut.

Speed mode function
You can use the product in 3 speed modes.

• Eco mode: On the speed mode display 1 LED comes on when you operate the product. Use the eco mode for easier tasks and to extend the battery life.
• Normal mode: On the speed mode display 2 LEDs come on when you operate the product. Normal mode is applicable for most tasks. The product is set to the normal mode when started.
• Boost mode: On the speed mode display all 3 LEDs come on when you operate the product. Use the boost mode for tasks where more force is necessary.

Note: If you release the power trigger, the product sets to the last speed mode when you start it again. If the product automatically stops, the product sets to normal mode when you start it again.

To select a speed mode
You can set necessary speed mode when you operate the product.

• Push the speed mode button until the correct speed mode is selected. The LEDs come on, refer to Speed mode function on page 16.

Maintenance

Introduction
⚠ WARNING: Read and understand the safety chapter before you do maintenance on the product.

The following is a list of the maintenance steps that you must do on the product. Refer to Introduction on page 17 for more information.

Maintenance schedule

To examine the battery and the battery charger

1. Examine the battery for damages, for example cracks.
2. Examine the battery charger for damages, for example cracks.
3. Make sure that the connection cord of the battery charger is not damaged and that there are no cracks in it.

To clean the product, the battery and the battery charger

1. Clean the product with a dry cloth after use.
2. Clean the battery and battery charger with a dry cloth. Keep the battery guide tracks clean.
3. Make sure that the terminals on the battery and the battery charger are clean before the battery is put in the battery charger or the product.

To check the bevel gear
The bevel gear is filled with the right quantity of grease at the factory. The grease in the bevel gear does not normally need to be changed except if repairs are carried out.
· Before using the product check that the bevel gear is filled to ¾ with grease. Fill if necessary using special grease.

To lubricate the flexible drive shaft

1. Loosen the 2 screws on the bevel gear.
2. Remove the shaft assembly.
3. Take a firm grip on the hollow shaft (A) and remove the flexible drive shaft (B) from the opposite end of the gear box.
4. Lubricate the entire length of the flexible drive shaft.
5. Put the flexible drive shaft in the tube. Turn the flexible drive shaft when you put it into the bevel gear to make sure that it correctly engages.
6. Attach the bevel gear on the drive shaft and tighten the 2 screws. Refer to To install the shaft into the gearbox on page 14.

Two piece-shaft
Apply grease to the end of the drive shaft after each 30 hours of operation. There is a risk that the drive shaft ends (splined coupling) on models with two-piece shafts will seize if they are not lubricated regularly.

To replace the blade

1. Put a small screwdriver or locking pin (F) in the hole on the drive disc (A) to lock the blade (B).

2. Loosen and remove the locknut (E).
   Note: The locknut has a left-hand thread.

3. Remove the support flange (D), retainer (C), blade (B) and drive disc (A).

4. Examine the locknut, support flange, retainer and drive disc. Replace any damaged parts.

5. Attach the drive disc on the output shaft. Make sure that the outer edge of the drive disk is in hole of the blade.

6. Install the new blade on the drive disc.

7. Install the support flange. The outer edge of the support flange must push on the blade.

8. Install the support flange.

9. Install the locknut.

10. Tighten the locknut to a torque of 12-15 ft-lb / 15-20 Nm.

11. Remove the screwdriver or locking pin.

Troubleshooting

Transportation, storage and disposal

Transportation and storage

• Obey approved Li-ion Dangerous Good Legislation requirements.
• Obey the special requirement on package and labels for commercial transportation, including by third parties and forwarding agents.
• Speak to a person with special training in dangerous material before you send the product. Obey all applicable national regulations.
• Use tape on open contacts when you put the battery in a package. Put the battery in the package tightly to prevent movement.
• Remove the battery for storage or transportation.
• Put the battery and the battery charger in a space that is dry and free from moisture and frost.
• Do not keep the battery in an area where static electricity can occur. Do not keep the battery in a metal box.
• Put the battery in storage where the temperature is between 41°F/5°C and 77°F/25°C and away from open sunlight.
• Put the battery charger in storage where the temperature is between 41°F/5°C and 113°F/45°C and away from open sunlight.
• Use the battery charger only when the surrounding temperature is between 41°F/5°C and 104°F/40°C.
• Charge the battery 30% to 50% before you put it in storage for long periods.
• Put the battery charger in storage in a space that is closed and dry.
• Keep the battery away from the battery charger during storage. Do not let children and other not approved persons to touch the equipment. Keep the equipment in a space that you can lock.
• Clean the product and do a full servicing before you put the product in storage for a long time.
• Use the transportation guard on the product to prevent injuries or damage on the product during transportation and storage.
• Attach the product safely during transportation.

Disposal of the battery, battery charger and product
The symbol below means that the product is not domestic waste. Recycle it at a recycling station for electrical and electronic equipment. This helps to prevent damage to the environment and to persons.
Speak to local authorities, domestic waste service or your dealer for more information.

Note: The symbol shows on the product or package of the product.

Technical data

Accessories

www.husqvarna.com

Original instructions

References

• Husqvarna Forest & Garden

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