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Copyright© 2009 By ECHO, Incorporated
All Rights Reserved.
TABLE OF CONTENTS
Introduction ..........................................................................2
- The Operator's Manual .................................................2
- The Safety manual .......................................................2
Safety ...................................................................................3
- Manual Safety Symbols and Important Information ...3
- International Symbols ..................................................3
- Personal Condition and Safety Equipment ..................3
- Equipment ....................................................................6
Emission Control .................................................................6
Description ...........................................................................7
Contents ...............................................................................9
Assembly............................................................................10
- Drive Shaft / Power Head ..........................................10
- Blade Installation .......................................................10
- U-Handle Installation .................................................12
- Balance and Adjust Unit ............................................13
- Optional Nylon Head Installation ..............................14
- Operating Instructions Nylon Line ............................15
Operation ............................................................................16
- Blade Selection ..........................................................16
- Fuel ............................................................................18
- Starting Cold Engine ..................................................20
- Starting Warm Engine ................................................21
- Stopping Engine .........................................................21
Maintenance .......................................................................22
- Skill Levels ................................................................22
- Maintenance Intervals ................................................22
- Air Filter .....................................................................23
- Fuel Filter ...................................................................24
- Spark Plug ..................................................................24
- Cooling System ..........................................................25
- Exhaust System ..........................................................25
- Carburetor Adjustment ...............................................27
- High altitude Operation ...........................................27
- Lubrication .................................................................28
- Sharpening Metal Blades ...........................................29
Troubleshooting .................................................................30
Storage ...............................................................................31
Specifi cations .....................................................................32
Warranty Statements ..........................................................33
Specifi cations, 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 acces-
sories, and may not include all standard equipment.
INTRODUCTION
Welcome to the ECHO family. is 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 nd both easy to use and full of
helpful operations tips and SAFETY messages.
THE OPERATOR'S MANUAL
Keep it in a safe place for future reference. Contains speci cations and
information for safety, operation, maintenance, storage, and assembly
speci c to this product.
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.