• IMPORTANT SAFETY INSTRUCTIONS •
(10/09)
Operator’s Manual
20 Volt Lithium-Ion
Battery-Powered Trimmer
TB57
TABLE OF CONTENTS
Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Starting and Stopping Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Maintenance and Repair Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E8
DO NOT RETURN THIS UNIT TO THE RETAILER. PROOF OF PURCHASE WILL BE REQUIRED
FOR WARRANTY SERVICE.
THIS PRODUCT IS COVERED BY ONE OR MORE U.S. PATENTS. OTHER PATENTS PENDING.
For assistance regarding the assembly, controls, operation or maintenance of the unit, please call the
Customer Support Department. Additional information about the unit can be found on our website.
Please call the Customer Support Department for replacement parts. When servicing, use only identical
replacement parts.
Before beginning, locate the unit’s model plate, which lists the model and serial numbers of your unit.
Refer to the sample plate below and copy the information for future reference.
Copy the serial number here:
Copy the model and parent part numbers here:
DO NOT RETURN THIS
PRODUCT
Please call the Customer Support Department
or visit our website for assistance:
or
SAFETY INFORMATION
SAVE THESE INSTRUCTIONS
All information, illustrations and specifications in this manual are based on the latest product information
available at the time of printing. We reserve the right to make changes at any time without notice.
Copyright© 2009 MTD SOUTHWEST INC, All Rights Reserved.
In an effort to reduce the impact on forests, and reduce carbon and greenhouse gas
emissions, MTD is using less paper by reducing the text size of this manual.
Use 20V 6Ah Lithium-Ion Battery TB20V
Use 20V 6Ah Lithium-Ion Battery Charger TBCHG
SERVICE INFORMATION
• Never allow children to operate the unit. Never allow adults to operate the unit without proper instruction.
• Make sure that all guards and safety attachments are properly installed before operating the unit.
• Keep these instructions. Refer to them often and use them to instruct other users. If loaning
someone this unit, also loan them these instructions.
• Keep bystanders, especially children and pets, at least 50 feet (15 m) away. If anyone enters the
work area, stop the unit!
• Keep the work area clean. Cluttered areas invite injuries. Do not start the operation until the work
area is clear and free from obstructions and there is secure footing.
• Always wear appropriate eye and ear protection when operating this unit. Wear safety goggles, or
safety glasses with side shields, that are marked as meeting ANSI Z87.1-1989 standards. Failure to
do so could result in serious eye injury caused by thrown or falling objects. If the operation is dusty,
wear a facemask or dust mask.
• Dress appropriately. Wear non-slip protective gloves and boots. Do not wear loose clothing, jewelry, short
pants, sandals or go barefoot. Secure hair above shoulder level to prevent entanglement in moving parts.
• Only use the unit in daylight or good artificial light.
• Only use the unit for its intended purpose. Only use the unit as described in this manual.
TRIMMER SAFETY PRECAUTIONS
• Inspect the work area before using the unit. Remove any hard and/or sharp objects, such as metal, glass,
wire, etc. If thrown, such objects could cause property damage or injury to the operator or bystanders.
• Only use 0.065 inch (1.65 mm) diameter original equipment manufacturer replacement line. Never
use metal-reinforced line, wire or rope. These can break off and become dangerous projectiles.
• Keep the unit clean of vegetation and other materials. They may become lodged between the
cutting attachment and the shield. Keep vent openings clean and clear of debris.
• The cutting attachment shield must always be in place while operating the unit. Do not operate the
unit without the trimming line extended and the proper line installed. Do not extend the trimming
line beyond the length of the shield.
• Extra caution is required when using the unit for edging purposes. There is an increased risk of
injury or property damage caused by thrown objects when the cutting attachment shield is not held
horizontal to the ground.
GENERAL SAFETY PRECAUTIONS
•
DO NOT
over reach.
•
DO NOT
operate the unit on unstable surfaces, such as in trees or on ladders, slopes or rooftops.
Be very careful when using the unit on stairs.
•
DO NOT
handle the unit with wet hands.
•
DO NOT
expose the unit to rain. Do not use the unit in damp or wet locations or conditions.
•
DO NOT
operate the unit on wet surfaces.
•
DO NOT
use the unit in the presence of flammable liquids or gases.
•
DO NOT
operate a unit that is damaged, improperly adjusted or not completely and securely assembled.
Be sure that the unit stops when the trigger is released. Do not use the unit if the switch does not turn the
unit on and off properly or if the switch lock does not work.
•
DO NOT
attempt operations beyond the operator’s capacity or experience.
•
DO NOT
operate the unit with one hand! Serious injury to the operator, helpers or bystanders may result
from one-handed operation. This unit is intended for two-handed use. Grip the unit firmly with both hands
when the motor is running. Keep the left hand on the D-handle and the right hand on the shaft grip. Use a
firm grip with thumbs and fingers encircling the handles. Do not let go!
•
DO NOT
force the unit. It will do a better, safer job when used at the intended rate.
READ ALL INSTRUCTIONS BEFORE OPERATING
BASIC SAFETY PRECAUTIONS
•
DO NOT
rely exclusively upon the safety devices built into the unit.
•
DO NOT
allow the unit to be used as a toy.
• Please read the entire operator’s manual carefully before attempting to assemble, operate or
maintain the unit.
• Follow all safety instructions. Failure to do so can result in property damage or serious injury to
yourself and/or others.
• Be thoroughly familiar with the controls and the proper use of the unit. Know how to stop the unit
and disengage the controls quickly.
• Stay alert! Do not operate the unit when tired, ill or under the influence of alcohol, drugs or medication.
WARNING:
When using an electric unit, basic safety precautions should
always be followed to reduce the risk of fire, electric shock and injury to persons, including
the following.
U.S.
1-800-828-5500
www.troybilt.com
Canada
1-800-668-1238
www.troybilt.ca
DANGER:
Signals an EXTREME hazard.
Failure to obey a safety
DANGER
signal
WILL
result in serious injury or death to yourself or
to others.
WARNING:
Signals a SERIOUS hazard.
Failure to obey a safety
WARNING
signal
CAN
result in serious injury to yourself or to others.
CAUTION:
Signals a MODERATE hazard.
Failure to obey a safety
CAUTION
signal
MAY
result in property damage or injury to
yourself or to others.
IMPORTANT!
Signals special mechanical information.
NOTE:
Signals additional important general information.
SYMBOL
MEANING
• SAFETY ALERT SYMBOLS •
Safety alert symbols are used to draw your attention to possible dangers. These symbols, and their
explanations, deserve your careful attention and understanding. The safety warnings do not by
themselves eliminate any danger. The instructions or warnings they give are not substitutes for
proper accident prevention measures. These safety instructions are not meant to cover every
possible condition that may occur. If questions arise, please call the Customer Support
Department at
1-800-828-5500
(U.S.) or
1-800-668-1238
(Canada).
