Echo 99944200610, SRM-2100SB, SRM-2400SB, SRM-210SB, SRM-211SB, SRM-260SB, SRM-261SB, PAS-2100, PAS-2400, PAS2601, PAS-210,... User manual

X7532279109
© 7/2016 ECHO Inc.
Operator’s Manual
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.
99944200540
Trimmer Attachment
FOR MODELS: SRM-2100SB, 2400SB, 210SB, 211SB, 225SB,
260SB, 261SB, PAS-2100, 2400, 2601, 210, 211, 225, 225VP,
225VPB, 230, 231, 260, 261, 265, 266, 280
Users of this equipment risk injury to themselves and others if
the unit is used improperly and/or safety precautions are not
followed. ECHO provides an operator’s manual. It must be read
and understood for proper and safe operation. Failure to do so
could result in serious injury.

TABLE OF CONTENTS 99944200540
2X7532279109
© 7/2016 ECHO Inc.
TABLE OF CONTENTS
Table of Contents.............................................................................................. 2
Introduction ....................................................................................................... 3
The Operator’s Manual .............................................................................. 3
The Safety Manual..................................................................................... 3
Servicing Information........................................................................................ 3
Parts/Serial Number .................................................................................. 3
Service....................................................................................................... 3
Echo Consumer Product Support.............................................................. 4
Product Registration .................................................................................. 4
Additional or Replacement Manuals.......................................................... 4
Safety................................................................................................................ 4
Manual Safety Symbols and Important Information................................... 4
International Symbols................................................................................ 5
Personal Condition and Safety Equipment ................................................ 6
Equipment................................................................................................ 10
Description...................................................................................................... 11
Contents.......................................................................................................... 12
Assembly......................................................................................................... 13
Power Head Shaft/Lower Shaft Assembly ............................................... 13
Operation ........................................................................................................ 14
To Advance Trimmer Line (Automatic Line Head Models)....................... 14
Maintenance .................................................................................................. 14
Skill Levels............................................................................................... 14
Maintenance Intervals.............................................................................. 15
Lubrication ............................................................................................... 15
Nylon Line Replacement.......................................................................... 16
Storage............................................................................................................ 17
Storage Hook Installation......................................................................... 17
Specifications.................................................................................................. 17
Product Registration........................................................................................ 18

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© 7/2016 ECHO Inc.
99944200540 INTRODUCTION
INTRODUCTION
Welcome to the ECHO family. This ECHO product was designed and
manufactured to provide long life and on-the-job dependability. Read and
understand this manual and the SAFETY MANUAL. You will find both easy to
use and full of helpful operating tips and SAFETY messages.
The Operator’s Manual
Keep it in a safe place for future reference. Contains specifications and
information for safety, operation, maintenance, storage and assembly specific to
this product. Scan QR codes throughout the operator’s manual for more
information.
The Safety Manual
Keep it in a safe place for future reference. Explains possible hazards and the
measures you should take to insure safe operation.
SERVICING INFORMATION
Parts/Serial Number
Genuine ECHO Parts, assemblies
and maintenance kits for your ECHO
products are available 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. You can
find these numbers on the engine
housing. For future reference, write
them in the space provided below.
Model No. _________________ Serial No. _________________
Service
Service of this product during the warranty period must be performed by an
Authorized ECHO Service Dealer. For the name and address of the Authorized
ECHO Service Dealer nearest you, ask your retailer or call: 1-800-432-ECHO
(3246). Dealer information is also available on our Web Site. When presenting
your unit for Warranty service/repairs, proof of purchase is required.

SAFETY 99944200540
4X7532279109
© 7/2016 ECHO Inc.
Echo Consumer Product Support
If you require assistance or have questions concerning the application,
operation or maintenance of this product you may call the ECHO Consumer
Product Support Department at 1-800-673-1558 from 8:00 am to 5:00 pm
(Central Standard Time) Monday through Friday. Before calling, please know
the model and serial number of your unit.
Product Registration
To ensure trouble free warranty coverage it is important that you register your
ECHO equipment on-line at www.echo-usa.com or by filling out the product
registration sheet included in this manual. Registering your product confirms
your warranty coverage and provides a direct link between you and ECHO if we
find it necessary to contact you.
Additional or Replacement Manuals
Replacement Operator, Safety Manuals, and Parts
Catalogs are available from your ECHO dealer or at
www.echo-usa.com or by contacting ECHO Inc., 400
Oakwood Road, Lake Zurich, IL 60047 (800-673-1558).
Always check the ECHO Web Site for updated information.
Safety Videos are available from your Echo dealer. A $5.00
shipping charge will be required for each video.
SAFETY
Refer to your Pro Attachment Series or Split Boom Operator's
Manual for correct engine fueling, starting and stopping
instructions.
Manual Safety Symbols and Important Information
Throughout this manual and on the product itself, you will find safety alerts and
helpful, informational messages preceded by symbols or key words. The
following is an explanation of those symbols and key words and what they mean
to you.
The safety alert symbol accompanied by the word “DANGER” calls
attention to an act or condition which WILL lead to serious
personal injury or death if not avoided.

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© 7/2016 ECHO Inc.
99944200540 SAFETY
The safety alert symbol accompanied by the word “WARNING”
calls attention to an act or condition which CAN lead to serious
personal injury or death if not avoided.
The safety alert symbol accompanied by the word “CAUTION” calls
attention to an act or condition which may lead to minor or
moderate personal injury if not avoided.
The enclosed message provides information necessary for the
protection of the unit.
Note: This enclosed message provides tips for use, care and
maintenance of the unit.
CIRCLE AND SLASH SYMBOL
This symbol means the specific action shown is prohibited.
Ignoring these prohibitions can result in serious or fatal injury.
International Symbols
Symbol Description Symbol Description
Warning, See
Operator’s Manual Safety/Alert
Wear eye, ear and
head protection Finger Severing
Wear hand
and foot protection Rotating Cutting Attachment
Wear Face Shield Wear slip resistant
foot wear