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
 
 
MAINTENANCE DCS-2500TN
56 X7508220500
© 7/23 ECHO Incorporated
1. Clean before using. Use 
a small screwdriver or 
wire to clean the guide 
bar groove (B). Clean 
oil holes (C) with a wire. 
2. Reverse the bar 
periodically. 
3. Check sprocket (D) and 
clean the bar mount 
area before installation 
of the guide bar. 
Replace either if worn. 
Sprocket
1. A damaged sprocket 
can cause premature 
damage or wear to saw 
chain. 
2. Check sprocket when 
you install new chain. 
Replace if worn 0.5 mm 
or more. 
3. Check brake drum (E). 
If it will not rotate by 
hand, see your 
authorized dealer for 
repair. 
Automatic Oiler
1. The discharge volume 
of the automatic oiler is 
adjusted to 7 mL/min 
approximately at 7000 r/
min, prior to shipment 
from factory.
2. To increase the delivery 
volume, turn the 
adjusting screw (F) 
counterclockwise.
3. When adjusting screw touches stops, it has reached maximum 
discharge volume. (13 mL/min at 7000 r/min).
B
C
D
E
F










