RYOBI RY40205BTL-AC Expand It Cordless Attachment Capable String Trimmer Instruction Manual

: October 29, 2023
: RYOBI

Table of Contents

RYOBI RY40205BTL-AC Expand It Cordless Attachment Capable String Trimmer
Product Information and Usage Instructions
SAFETY Information
SYMBOLS
FEATURES
ASSEMBLY
OPERATION
MAINTENANCE
TROUBLESHOOTING
40 V LITHIUM-ION BATTERY PACK
SAFETY RULES
Figures
- OPERATION
- MAINTENANCE
PARTS AND SERVICE
Contact
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

RYOBI RY40205BTL-AC Expand It Cordless Attachment Capable String Trimmer

Product Information and Usage Instructions

Product Information

The Straight Shaft Trimmer Attachment is an accessory for the power head that helps in trimming grass and weeds in lawns, gardens, and other outdoor areas. The attachment is compatible with the RY15527 model and has a line cut-off blade for efficient cutting. It has a trimmer shaft, gear head, screw, knob, positioning hole, and attachment shaft for easy operation. The product comes with an operator’s manual that provides detailed instructions for safe usage.

Usage Instructions

Before using the Straight Shaft Trimmer Attachment, it is important to read and understand the operator’s manual thoroughly. Here are some usage instructions to keep in mind:

Ensure that the power head is compatible with the RY15527 model before attaching the Straight Shaft Trimmer Attachment.
Wear appropriate safety gear such as eye protection, heavy long pants, boots, and gloves while using the attachment. Do not wear loose-fitting clothing, short pants, jewelry, or go barefoot.
Secure long hair above shoulder level to avoid entanglement in moving parts.
Keep children, pets, and bystanders at least 50 ft. away from the area of operation. Encourage bystanders to wear eye protection.
Operate the attachment in good lighting conditions and maintain proper footing and balance at all times.
Avoid touching areas around the muffler or cylinder of the power head as they may get hot during operation.
Stop the engine and remove the spark plug wire before making any adjustments or repairs except for carburetor adjustments.
Refer to the operator’s manual for detailed instructions on attaching and using the Straight Shaft Trimmer Attachment.

By following these usage instructions, users can ensure safe and efficient operation of the Straight Shaft Trimmer Attachment.

SAFETY Information

GENERAL SAFETY RULES

WARNING: Read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury.

SAVE THESE INSTRUCTIONS

Read these instructions and the instructions for the power head thoroughly before using the straight shaft trimmer attachment.
Know the tool. Read and understand the operator’s manual and observe the warnings and instruction labels affixed to the tool.
Do not allow children or untrained individuals to use this unit.
Always wear eye protection with side shields marked to comply with ANSI Z87.1.
Wear heavy long pants, boots, and gloves. Do not wear loose fitting clothing, short pants, jewelry of any kind, or go barefoot.
Secure long hair so it is above shoulder level to prevent entanglement in any moving parts.
Keep all bystanders, children, and pets at least 50 ft. away. Bystanders should be encouraged to wear eye protection.
Stay alert, watch what you are doing, and use common sense when operating a power tool. Do not use tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating power tools.
Do not operate in poor lighting.
Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected situations.
Keep all parts of your body away from any moving part.
Do not touch areas around the muffler or cylinder of the power head. These parts get hot from operation. Failure to heed this warning could result in possible serious personal injury.
Always stop the engine and remove the spark plug wire before making any adjustments or repairs except for carburetor adjustments.
Inspect unit before each use for loose fasteners and damaged or missing parts. Correct before using the trimmer attachment. Failure to do so can cause serious injury.
Use only original manufacturer’s replacement parts. Failure to do so may cause poor performance, possible injury, and will void your warranty.
Do not, under any circumstance, use any attachment or accessory on this product, which was not provided with the product, or identified as appropriate for use with this product in the operator’s manual.
Avoid dangerous environments. Do not use the attachment in damp or wet locations. Do not use in rain.
Use the right attachment. Do not use attachment for any job except that for which it is intended.

SPECIFIC SAFETY RULES

Replace string head if cracked, chipped, or damaged in any way. Be sure the string head is properly installed and securely fastened. Failure to do so can cause serious injury.
Make sure all deflectors and handles are properly and securely attached.
Use only flexible, non-metallic line recommended by the manufacturer. Never use wire, wire rope, or flail blades, which can break off and become dangerous projectiles.
Never operate string trimmer without the grass deflector in place and in good condition.
Maintain a firm grip on both handles while trimming.
Keep string head below waist level. Never cut with the string head located over 30 in. or more above the ground.
Clear the work area before each use. Remove all objects such as rocks, broken glass, nails, wire, or string which can be thrown or become entangled in the cutting line.
Save these instructions. Refer to them frequently and use them to instruct others who may use this tool. If you loan someone this tool, loan them these instructions also to prevent misuse of the product and possible injury.

NOTE: SEE YOUR POWER HEAD OPERATOR’S MANUAL FOR ADDITIONAL SPECIFIC SAFETY RULES.

GRASS 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 or blade and the cutter or blade assembly are not damaged. Damaged parts increase the risk of injury.
Follow instructions for changing accessories. Improperly tightened blade securing nuts or bolts may either damage the blade or result in it becoming detached.
Wear eye, ear, and hand protection. Adequate protective equipment will reduce personal injury by flying debris or accidental contact with the cutting line or blade.
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 blade.
While operating the machine, always wear long trousers. Exposed skin increases the likelihood of injury from thrown objects.
Keep bystanders away while operating the machine. Thrown debris can result in serious personal injury.
Always use two hands when operating the machine. Hold the machine with both hands to avoid loss of control.
Hold the grass trimmer by the insulated gripping surfaces only, because the cutting line or blade may contact hidden wiring. Cutting line or blades contacting a “live” wire may make exposed metal parts of the machine “live” and could give the operator an electric shock.
Always keep proper footing and operate the machine only when standing on the ground. Slippery or unstable surfaces may cause a loss of balance or control of the machine.
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 parts of the body away from the cutting line or blade when the machine is operating. Before you start the machine, make sure the cutting line or blade is not contacting anything. A moment of inattention while operating the machine may result in injury to yourself or others.
Do not operate the machine above waist height. This helps prevent unintended cutter or blade contact and enables better control of the machine in unexpected situations.
When cutting brush or saplings that are under tension, be alert for spring back. When the tension in the wood fibres is released, the brush or sapling may strike the operator and/or throw the machine out of control.
Use extreme caution when cutting brush and saplings. The slender material may catch the blade and be whipped toward you or pull you off balance.
Maintain control of the machine and do not touch blades and other hazardous moving parts while they are still in motion. This reduces the risk of injury from moving parts.
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 the moving blade.
Only use replacement cutting lines, cutting heads and blades specified by the manufacturer. Incorrect replacement parts may increase the risk of breakage and injury.
When clearing jammed material or servicing the machine, make sure the switch is off and the battery pack is removed. Unexpected actuation of the machine while clearing jammed material or servicing may result in serious personal injury.

SYMBOLS

The following signal words and meanings are intended to explain the levels of risk associated with this product.

SYMBOL| SIGNAL| MEANING
| DANGER:| Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.
| WARNING:| Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
| CAUTION:| Indicates a hazardous situation, that, if not avoided, may result in minor or moderate injury.
| NOTICE:| (Without Safety Alert Symbol) Indicates information considered important, but not related to a potential injury (e.g. messages relating to property damage).
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.

Keep all bystanders at least 50 ft. away.

| Ricochet| Thrown objects can ricochet and result in personal injury or property damage.
| No Blade| Do not install or use any type of blade on a product displaying this symbol.

FEATURES

PRODUCT SPECIFICATIONS

Line Cutting Width ………………………………………………………………………………………………………………………….13 in. and 15 in.
Line Diameter:
- Gas Power Head…………………………………………………………………………………………………………..0.080 in. to 0.095 in. max.
- Cordless Power Head……………………………………………………………………………………………0.080 in. max. round or twisted
- Electric Power Head………………………………………………………..0.080 in. max. round or 0.080 in. to 0.095 in. max. twisted

KNOW YOUR STRING TRIMMER ATTACHMENT

The safe use of this product requires an understanding of the information on the product and in this operator’s manual as well as a knowledge of the project you are attempting. Before use of this product, familiarize yourself with all operating features and safety rules.

ADJUSTABLE CUTTING DIAMETER

The cutting diameter is adjustable from 13 in. and 15 in. by rotating the line cutoff blade.

BUMP FEED TRIMMER HEAD HOUSING

Use the bump feed trimmer head housing for string trimming when using spooled replacement line.

GRASS DEFLECTOR

The trimmer includes a grass deflector that helps protect you from flying debris.

ASSEMBLY

UNPACKING

This product requires assembly.

Carefully remove the items from the box. Make sure that all items listed in the Packing List are included.
- WARNING: Do not use this product if any parts in the Packing List are already assembled to your product when you unpack it. Parts on this list are not assembled to the product by the manufacturer and require customer installation. Use of a product that may have been improperly assembled could result in serious personal injury.
Inspect the unit carefully to make sure no damage occurred during shipping.
Do not discard the packing material until you have carefully inspected and satisfactorily operated the product.
If any parts are damaged or missing, please call 1-800-525-2579 for assistance.

PACKING LIST

RYOBI™ EXPAND-IT Straight Shaft Trimmer Attachment
SPEED WINDER™
0.080 in. Spiral Replacement Line
Grass Deflector
Operator’s Manual

WARNING

If any parts are damaged or missing do not operate this product until the parts are replaced. Use of this product with damaged or missing parts could result in serious personal injury.
Do not attempt to modify this product or create accessories not recommended for use with this product. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury.
Do not connect to power head until assembly is complete. Failure to comply could result in accidental starting and possible serious personal injury.

ATTACHING THE GRASS DEFLECTOR

WARNING: The line cut-off blade on the grass deflector is sharp. Avoid contact with the blade. Failure to avoid contact can result in serious personal injury.

NOTE: Install the grass deflector before the attachment is connected to the power head.

Remove the bolt from the grass deflector.
Insert the tab on the mounting bracket in the slot on the grass deflector.
Align the hole in the mounting bracket with the hole in the grass deflector.
Insert the bolt through the mounting bracket and into the grass deflector.
Tighten the bolt securely.

JOINING THE POWER HEAD TO THE STRAIGHT SHAFT TRIMMER ATTACHMENT

WARNING: Never attach or adjust any attachment while power head is running. Failure to stop the engine or motor may cause serious personal injury.

The trimmer attachment connects to the power head by means of a coupler device.

Remove the hanger cap from the attachment shaft.
Loosen the knob on the coupler of the power head shaft.
Push in the button located on the trimmer attachment. Align the button with the guide recess on the power head coupler and slide the two shafts together. Rotate attachment shaft until button locks into the positioning hole.
- NOTE: If the button does not release completely in the positioning hole, the shafts are not locked into place. Slightly rotate from side to side until the button is locked into place.
Tighten the knob securely.

_ WARNING: _Be certain the knob is fully tightened before operating equipment. Check it periodically for tightness during use to avoid serious injury.

REMOVING THE ATTACHMENT FROM THE POWER HEAD

For removing or changing the attachment:

Stop the engine or motor.
Loosen the knob.
Push in the button and twist the shafts to remove and separate ends.

OPERATION

WARNING

Do not allow familiarity with this product to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury.
Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes, resulting in possible serious injury.
Never use blades, flailing devices, wire, or rope on this product. Do not use any attachments or accessories not recommended by the manufacturer of this product. The use of attachments or accessories not recommended can result in serious personal injury.

NOTICE: Before each use, inspect the entire product for damaged, missing, or loose parts such as screws, nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not operate this product until all missing or damaged parts are replaced. Please contact customer service or a qualified service center for assistance.

APPLICATIONS

You may use this product for the purpose listed below:

Trimming grass and weeds from around porches, fences, and decks when using with trimmer line.

LINE TRIMMING CUT-OFF BLADE

The trimmer is equipped with a line trimming cut-off blade on the grass deflector. For best cutting, advance line until it is trimmed to length by the cut-off blade. Advance the line whenever you hear the engine running faster than normal, or when trimming efficiency diminishes. This will maintain best performance and keep the line long enough to advance properly.

This trimmer is currently set at the 13 in. cutting swath. To adjust to a cutting swath of 15 in.:

Stop the engine or motor.
Remove the blade screws then rotate the line cut-off blade 180°.
Reinstall the blade screws and tighten securely.

OPERATING THE TRIMMER

WARNING

Engine housing on gas power heads may become hot during trimmer operation. Do not rest or place your arm, hand, or any body part against the engine housing during trimmer operation. Only hold the trimmer as shown in figure 6, with all body parts clear of engine housing. Extended contact with the engine housing can result in burns or other injuries.
Always position the unit on the operator’s right side. The use of the unit on the operator’s left side will expose the user to hot surfaces and can result in possible burn injury.
To avoid burns from hot surfaces, never operate unit with the bottom of the engine above waist level.

Hold the trimmer with your right hand on the rear handle and your left hand on the front handle. Keep a firm grip with both hands while in operation. Trimmer should be held at a comfortable position with the rear handle about hip height.

Always operate trimmer at full throttle for gas power heads or with the switch trigger fully pressed for cordless and electric power heads. Cut tall grass from the top down. This will prevent grass from wrapping around the shaft housing and string head which may cause damage from overheating. If grass becomes wrapped around the string head, STOP THE ENGINE or MOTOR, disconnect the spark plug wire for gas power heads, remove the battery pack for cordless power heads, or disconnect the plug from the power source for electric power heads, and remove the grass. Prolonged cutting at partial throttle will result in lubricant dripping from the muffler.

WARNING: Always hold the string trimmer away from the body keeping clearance between the body and the product. Any contact with the housing or string trimmer cutting head can result in burns and/or another serious personal injury.

CUTTING TIPS

Avoid hot surfaces by always keeping the tool away from your body. (Proper operating positions shown in figure 6.)
Keep the trimmer tilted toward the area being cut; this is the best cutting area.
The trimmer cuts when passing the unit from left to right. This will avoid throwing debris at the operator. Avoid cutting in the dangerous area shown in figure 7.
Use the tip of line to do the cutting; do not force string head into uncut grass.
Wire and picket fences cause extra line wear and breakage. Stone and brick walls, curbs, and wood may wear line rapidly.
Avoid trees and shrubs. Tree bark, wood moldings, siding, and fence posts can easily be damaged by the line.
Do not attempt to touch or stop moving accessory. Coasting line can cause injury.

ADVANCING THE CUTTING LINE

Line advance is controlled by tapping the string head on grass while running motor at full speed.

Run engine at full throttle for gas power heads or with the switch trigger fully pressed for cordless and electric power heads.
Tap the bump knob on ground to advance line. The line advances each time the knob is tapped. Do not hold the knob on the ground.

NOTE

The line trimming cut-off blade on the grass deflector will cut the line to the correct length.
If the line is worn too short you may not be able to advance the line by tapping it on the ground. If so, STOP THE ENGINE or MOTOR, disconnect the spark plug wire for gas power heads, remove the battery pack for cordless power heads, or disconnect the plug from the power source for electric power heads, and manually advance the line.

To advance the cutting line manually

Stop the engine or motor, disconnect the spark plug wire for gas power heads, remove the battery pack for cordless power heads, or disconnect the plug from the power source for electric power heads.
Push the bump knob in while pulling on line(s) to manually advance the line.

MAINTENANCE

WARNING

Before inspecting, cleaning, or servicing the machine, shut off engine or motor, wait for all moving parts to stop, and disconnect spark plug wire and move it away from spark plug or disconnect from power supply. Failure to follow these instructions can result in serious personal injury or property damage.
Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes, resulting in possible serious injury.
When servicing, use only recommended or equivalent replacement parts. Use of any other parts could create a hazard or cause product damage.

NOTICE: Periodically inspect the entire product for damaged, missing, or loose parts such as screws, nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not operate this product until all missing or damaged parts are replaced. Please contact customer service or a qualified service center for assistance.

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, dust, oil, grease, etc.

WARNING: Do not at any time let brake fluids, gasoline, petroleum-based products, penetrating oils, etc., come in contact with plastic parts. Chemicals can damage, weaken or destroy plastic which could result in serious personal injury.

LINE REPLACEMENT

Use original manufacturer’s replacement line for best performance.

Stop the engine or motor, disconnect the spark plug wire for gas power heads, remove the battery pack for cordless power heads, or disconnect the plug from the power source for electric power heads.
Rotate the bump knob clockwise as necessary to align the arrows on the bump knob with the arrows on the string head housing.
Cut one piece of trimmer line 10 ft. long. Insert the line into the eyelet on the string head housing. Push until the end of the line comes out the other side of the housing.
Pull the line until equal amounts of line appear on both sides of the housing.
- NOTE: Line may jam if more than 10 ft. is loaded.
Either by hand or using the SPEED WINDER™, rotate the bump knob clockwise to wind the line on the spool until approximately 6 in. of line is showing on each side.
NOTE: For best results, after every five to seven revolutions of the SPEED WINDER™, pull both line ends taut for best loading results and to help prevent line from tangling.
Push the bump knob down while pulling on line(s) to manually advance the line.

CLEARING LINE JAM AND/OR REPLACING BUMP KNOB

Stop the engine or motor, disconnect the spark plug wire for gas power heads, remove the battery pack for cordless power heads, or disconnect the plug from the power source for electric power heads.
Rotate the lower housing counterclockwise so the arrow on the upper housing aligns with the outside arrow on the bump feed housing.
NOTE: The housing is spring loaded and will self eject when unlocked. It is not necessary to remove the upper string head housing from the drive shaft.
Push the spool and bump knob through the string head housing and remove the string from the spool.
If replacing the bump knob, remove the old knob from the spool. Align the knob ribs with the spool slots and place the new bump knob onto the spool. If you are not replacing the bump knob, skip this step.
Insert the bump knob and spool assembly through the opening in the string head housing.
Align the arrows on the lower string head housing with the arrows on the upper string head housing.
Push the housing together and rotate the lower housing clockwise until the arrows on the lower housing are aligned with the lock on the upper housing.
Install line as described in Line Replacement.

ATTACHING THE STORAGE HANGER

There are two ways to hang the attachment for storage.

To use the hanger cap, push in the button and place the hanger cap over the end of the attachment shaft. Slightly rotate the cap from side to side until the button locks into place.
The secondary hole in the attachment shaft can be used for hanging purposes as well.

STORING THE ATTACHMENT

Store the attachment in a well-ventilated place that is inaccessible to children.
Keep away from corrosive agents such as garden chemicals and deicing salts.

REPLACEMENT PARTS

0.080 in. Spiral Replacement Line (Bulk)……………AC04147
Available at homedepot.com

TROUBLESHOOTING

PROBLEM	POSSIBLE CAUSE	SOLUTION
Line will not advance	Line is welded to itself. Not enough line on spool.

__ Line is worn too short.

Line is tangled on spool.

| Lubricate with silicone spray.

Install more line. Refer to Line Replacement earlier in this manual.

Pull lines while alternately pressing down on and releasing bump knob.

Remove line from spool and rewind. Refer to Line Replacement earlier in this manual.

Grass wraps around boom housing and string head| Cutting tall grass at ground level.| Cut tall grass from the top down to prevent wrapping.

40 V LITHIUM-ION BATTERY PACK

To register your RYOBI product, please visit: http://register.ryobitools.com

Use this battery pack for RYOBI 40 V cordless products only. Refer to the Operator’s Manual provided with product. Always mention the model number above when communicating with us regarding this battery pack.

SAFETY RULES

WARNING: READ AND UNDERSTAND ALL INSTRUCTIONS. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury.

Battery tools do not have to be plugged into an electrical outlet; therefore, they are always in operating condition. Be aware of possible hazards when not using your battery tool or when changing accessories. Following this rule will reduce the risk of electric shock, fire, or serious personal injury.
Do not place battery tools or their batteries near fire or heat. This will reduce the risk of explosion and possibly injury.
Do not crush, drop or damage battery pack. Do not use a battery pack or charger that has been dropped or received a sharp blow. A damaged battery is subject to explosion. Properly dispose of a dropped or damaged battery immediately.
Batteries can explode in the presence of a source of ignition, such as a pilot light. To reduce the risk of serious personal injury, never use any cordless product in the presence of open flame. An exploded battery can propel debris and chemicals. If exposed, flush with water immediately.
Do not charge battery tool in a damp or wet location. Following this rule will reduce the risk of electric shock.
Do not store or charge battery packs in locations where the temperature is less than 50°F or more than 100°F. Do not store outside or in vehicles.
Charge only with RYOBI 40 V lithium-ion battery chargers. Use of other chargers may result in personal injury, fire, or damage.
Do not charge battery in an area of extreme heat or cold. It will work best at normal room temperature.
Under extreme usage or temperature conditions, battery leakage may occur. If liquid comes in contact with your skin, wash immediately with soap and water. If liquid gets into your eyes, flush them with clean water for at least 10 minutes, then seek immediate medical attention. Following this rule will reduce the risk of serious personal injury.
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 sparks, burns, or a fire and can lead to personal injury or property damage.
Always remove battery pack from your tool when you are assembling parts, making adjustments, cleaning, or when not in use. Removing battery pack will prevent accidental starting that could cause serious personal injury.
Always remove battery pack before storing the device.
When battery becomes fully charged, unplug the charger from the power supply and remove the battery pack from the charger.
Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes and other possible serious injuries.
Keep battery pack dry, clean, and free from oil and grease. Always use a clean cloth when cleaning. Never use brake fluids, gasoline, petroleum-based products, or any solvents to clean battery pack.
Do not use a battery pack that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
Do not modify or attempt to repair a battery pack that has been damaged.
Do not expose a battery pack or appliance to fire or excessive temperature. Exposure to fire or temperature above 265°F (130°C) may cause explosion.
Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained.
Disconnect the battery pack from the appliance before making any adjustments, changing accessories, or storing appliance. Such preventive safety measures reduce the risk of starting the appliance accidentally.
Note: This warning is not applicable for batteries that cannot be disconnected from the appliance in normal use.
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.
Follow all charging instructions and do not charge the battery pack or appliance outside of the temperature range specified in the instructions. Charging improperly or at temperatures outside of the specified range may damage the battery and increase the risk of fire.
Save these instructions. Refer to them frequently and use them to instruct others who may use this tool. If you loan someone this tool, loan them these instructions also.

Figures

OPERATION

LITHIUM-ION BATTERY PACKS

Lithium-ion batteries deliver fade-free power for their entire run time. Lithium-ion tools will not gradually lose power due to decreasing battery charge. Instead, power from the battery pack will drop from full to zero once the full charge has been drained from the battery. Once this happens, recharging of the battery is required. It is not necessary to drain the battery pack completely before recharging.

BATTERY PROTECTION FEATURES

Lithium-ion battery packs are designed with features that protect the lithium-ion cells and maximize battery life.
If the tool stops during use, release the trigger to reset and resume operation. If the tool still does not work, the battery needs to be recharged.

COLD WEATHER OPERATION

The lithium-ion battery pack can be used in temperatures down to –4°F. Put the battery pack on a tool and use the tool in a light duty application. After about a minute, the pack will warm up and begin operating normally.

BATTERY FUEL GAUGE

To display the amount of charge left in the battery, press the charge level indicator button. In the event of an error in discharge, the LEDs will flash the error code for at least 5 seconds.

CHARGING THE BATTERY PACK

Battery packs are shipped in a low charge condition to prevent possible problems. Therefore, you should charge prior to first use. If the charger does not charge the battery pack under normal circumstances, return both the battery pack and charger to your nearest Authorized Service Center for electrical check.

Charge the battery pack only with the recommended charger.
Refer to charger operator’s manual for charging instructions.

CHARGING A HOT BATTERY PACK

When using a tool continuously, the battery pack may become hot. A hot battery pack may be placed directly onto the charger port but charging will not begin until the battery temperature cools to within acceptable temperature range. When a hot battery pack is placed on the charger, the charger may indicate the pack is not ready to charge. Please refer to charger operator’s manual. When the battery pack cools the charger will automatically begin charging.

CHARGING A COLD BATTERY PACK

A cold battery pack may be placed directly onto the charger port but charging will not begin until the battery temperature warms to within acceptable temperature range. When a cold battery pack is placed on the charger, the charger may indicate the pack is not ready to charge. Please refer to charger operator’s manual. When the battery pack warms to approximately room temperature the charger will automatically begin charging.

MAINTENANCE

BATTERIES

These batteries have been designed to provide maximum trouble-free life. However, like all batteries, they will eventually wear out. Do not disassemble battery pack and attempt to replace the batteries. Handling of these batteries, especially when wearing rings and jewelry, could result in a serious burn.

To obtain the longest possible battery life, we suggest the following:

Remove the battery pack from the charger once it is fully charged and ready for use.

For battery pack storage longer than 30 days:

Store the battery pack where the temperature is below 80°F and away from moisture.
Store battery packs in a 30%-50% charged condition.
Every six months of storage, charge the pack as normal.

BATTERY PACK REMOVAL AND PREPARATION FOR RECYCLING

To preserve natural resources, please recycle or dispose of batteries properly.
This product contains lithium-ion batteries. Local, state or federal laws may prohibit disposal of lithium-ion batteries in ordinary trash.
Consult your local waste authority for information regarding available recycling and/or disposal options.

WARNING!

Upon removal, cover the battery pack’s terminals with heavy-duty adhesive tape. Do not attempt to destroy or disassemble battery pack or remove any of its components. Lithium-ion batteries must be recycled or disposed of properly. Also, never touch both terminals with metal objects and/or body parts as short circuit may result. Keep away from children. Failure to comply with these warnings could result in fire and/or serious injury.

SAVE THESE INSTRUCTIONS

This product has a three-year limited warranty. For warranty details go to www.ryobitools.com.

CALL US FIRST

For any questions about operating or maintaining your product, call the RYOBI Help Line!
Your product has been fully tested prior to shipment to ensure your complete satisfaction.

PARTS AND SERVICE

Prior to requesting service or purchasing replacement parts, please obtain your item, manufacturing, and serial numbers from the product data plate.

ITEM NO. ___
MANUFACTURING NO. __
SERIAL NO.____

The model/item number on a product may have additional letters at the end. These letters designate manufacturing information and should be provided when calling for service.

HOW TO OBTAIN REPLACEMENT PARTS: Replacement parts can be purchased online at www.ryobitools.com or by calling 1-800-525-2579. Replacement parts can also be obtained at one of our service centers.

HOW TO LOCATE A SERVICE CENTER: Service centers can be located online at www.ryobitools.com or by calling 1-800-525-2579.

HOW TO OBTAIN CUSTOMER OR TECHNICAL SUPPORT: To obtain customer or technical support please contact us at 1-800-525-2579.

RYOBI is a trademark of Ryobi Limited and is used pursuant to a license granted by Ryobi Limited.

This product has a Five-year Limited Warranty for personal, family, or household use (90 days for business or commercial use). For warranty details, visit www.ryobitools.com or call (toll-free) 1-800-525-2579.

Model/item number on product may have additional letters at the end. These letters designate manufacturing information and should be provided when calling for service.