Black & Decker LCS1240 User Manual

20V MAX*, 40V MAX**
CORDLESS CHAIN SAW
Thank you for choosing BLACK+DECKER!
PLEASE READ BEFORE RETURNING THIS PRODUCT FOR ANY REASON.
If you have a question or experience a problem with your BLACK+DECKER
purchase, go to http://www.blackanddecker.com/instantanswers
If you can’t find the answer or do not have access to the Internet, call 1-800-544-
6986 from 8 a.m. to 5 p.m. EST Mon. - Fri. to speak with an agent. Please have the
catalog number available when you call.
SAVE THIS MANUAL FOR FUTURE REFERENCE.
VEA EL ESPANOL EN LA CONTRAPORTADA. INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA DE
GARANTÍA.
ADVERTENCIA: LÉASE ESTE INSTRUCTIVO ANTES DE USAR EL PRODUCTO.
To register your new product, visit
www.BlackandDecker.com/NewOwner
KEY INFORMATION YOU SHOULD KNOW:
READ INSTRUCTIONS THOROUGHLY
BEFORE OPERATING!
• DO NOT OVER-TENSION CHAIN. Refer to “Adjusting Chain
Tension” for proper method of tensioning chain.
• Retighten chain frequently during first two hours of use.
INSTRUCTION MANUAL
CATALOG NUMBER
LCS1020 (20V MAX*)
CATALOG NUMBER
LCS1240 (40V MAX**)
**Maximum initial battery pack voltage (measured without
a workload) is 40 volts. The nominal voltage is 36.
*Maximum initial battery pack voltage (measured without
a workload) is 20 volts. The nominal voltage is 18.

Black & Decker LCS1240 Specifications

General

Brand	Black & Decker
Model	LCS1240
Category	Chainsaw
Language	English

Summary

Key Information You Should Know

Read Instructions Thoroughly Before Operating

Essential preliminary instructions and warnings for safe operation of the chain saw.

Safety Guidelines - Definitions

Safety Symbols and Definitions

Explains safety alert symbols (Danger, Warning, Caution, Notice) and their meanings.

General Power Tool Safety Warnings

Work Area Safety

Guidelines for maintaining a safe and clear workspace during operation.

Electrical Safety

Precautions related to electrical hazards and proper tool connection.

Personal Safety

Recommendations for operator well-being, including PPE and alertness.

Power Tool Use and Care

Proper methods for using, maintaining, and storing power tools to prevent hazards.

Battery Tool Use and Care

Guidelines for safe handling, charging, and storage of battery packs.

Service

Instructions for tool maintenance and repair by qualified personnel.

Chain Saw Safety Warnings

Causes and Operator Prevention of Kickback

Kickback Safety Features

Chain Saw Names and Terms

Intended Use

Symbols

Important Safety Instructions for Battery Chargers

Important Safety Warnings for Battery Packs

Storage Recommendations

Charging Procedure

Important Charging Notes

Functional Description

Installing / Removing Battery Pack

Preparing Your Chain Saw for Use

Assembly

Installing the Guide Bar and Saw Chain

Detailed steps for fitting the guide bar and saw chain onto the powerhead.

Adjusting Chain Tension

Replacing the Saw Chain

Saw Chain and Guide Bar Oiling

Auto Oiling System (40V Only)

Explanation of the automatic system for lubricating the chain and bar.

Filling the Oil Reservoir

Steps for refilling the oil reservoir for proper chain lubrication.

Transporting Saw

Operating the Chain Saw

Common Cutting Techniques

Felling

Techniques and safety precautions for cutting down trees.

Limbing

Method for safely removing branches from a fallen tree.

Bucking

Procedures for cutting logs into manageable lengths.

Care and Maintenance

Saw Chain Sharpening

Accessories

Troubleshooting

Service Information

The RBRC™ Seal

Explains the battery recycling program and its significance.

Limited Warranty

Latin America

Specific warranty information for products sold in Latin America.