Use and Care Manual
HCS-2810 / 3810 INTRODUCTION
X7702248300 3
© 09/19 ECHO Incorporated
INTRODUCTION
Specifications, descriptions and illustrative material in this literature are as 
accurate as known at the time of publication, but are subject to change 
without notice. Illustrations may include optional equipment and 
accessories, and may not include all standard equipment.
Read and understand all provided literature. 
Literature contains specifications and 
information for safety, operation, 
maintenance, storage and assembly specific 
to this product. Scan QR codes for more 
information.
For additional literature, including safety manuals where applicable, or 
questions regarding terms used in this manual, visit:
https://www.echo-usa.com/manuals
OR
https://www.shindaiwa-usa.com/manuals
SERVICING INFORMATION
Parts/Serial Number
Genuine ECHO Parts and 
Assemblies for your ECHO products 
are available only from an Authorized 
ECHO Dealer. When you do need to 
buy parts always have the Model 
Number and Serial Number of the unit 
with you. For future reference write 
them in the space provided below.
Model No. _______________ Serial 
No. _______________










