Use and Care Manual
Table Of Contents
- Operator’s Manual DCS-2500TN Chainsaw
- Table of Contents
 - Introduction
 - Safety
- For safe use of your product
 - International Symbols
 - Location in which the safety decal is attached
 - Handling the Product
 - Chainsaw Safety Warnings
 - Causes and Operator Prevention of Kickback
 - Kickback Safety Precautions
 - General Precautions
 - Precautions for Use
- Users of the product
 - Environment of Use and Operation
 - Vibration and Cold
 - Repetitive stress injuries
 - Transport of the product
 - Starting the unit
 - Once the unit has started, check for abnormal vibrations and sounds.
 - Disconnect the battery:
 - Do not touch high temperature or high voltage components while the product is running.
 - Turn off the unit when checking or maintaining the product.
 - Turn off the unit immediately if anything goes wrong.
 - A ten meter radius is a danger zone.
 - Using the product.
 - Make sure that the saw chain is stopped before putting the unit on the ground
 
 - Protective Gear
 
 - Description
 - Contents
 - Assembly
 - Operation
 - Maintenance
 - Troubleshooting
 - Storage
 - Specifications
 - Product Registration
 - Warranty
 - Notes
 
 
DCS-2500TN OPERATION
X7508220500 39
© 7/23 ECHO Incorporated
Before Use
Checking Chain Tension
Remove battery from unit when checking chain tension. 
Always loosen sprocket cover nut before turning the chain tension 
adjuster, otherwise damage can occur to the sprocket cover and 
tensioner. 
1. Chain tension should be checked 
frequently during work and 
adjusted if necessary.
2. Tension the chain as tight as 
possible, but so that it can still be 
pulled easily along the guide bar by 
hand. 
Chain Lubrication Test
Hold the chain just above a dry 
surface and open the throttle to 
half speed for 30 seconds.
A thin line of “thrown” oil should be 
seen on the dry surface.
Pre Cutting Test
• Familiarize yourself with your chainsaw before you start actual cutting. 
• For this purpose it may be wise to practice by cutting some small logs or 
limbs several times on a sawhorse or cradle. 
• Do not allow either people or animals into the work area. Multiple 
operators - Keep a safe distance between two or more operators when 
working together simultaneously.










