TABLE OF CONTENTS
DH232
2
X7712240202
© 07/22 ECHO Incorporated
TABLE OF CONTENTS
Parts and Serial Number...................................................................... 3
Service................................................................................................. 4
Consumer Product Support ................................................................. 4
Product Registration ............................................................................ 4
Additional Literature............................................................................. 4
Manual Safety Symbols and Important Information ............................. 5
International Symbols .......................................................................... 6
Personal Condition and Safety Equipment .......................................... 8
Equipment.......................................................................................... 12
Emission Control (Exhaust & Evaporative) .............................................. 14
CARB and EPA Emissions Control Information ................................. 14
Description ................................................................................................ 15
Contents.................................................................................................... 16
Assembly................................................................................................... 16
Operation .................................................................................................. 17
Fuel.................................................................................................... 17
Starting Cold Engine.......................................................................... 21
Starting Warm Engine........................................................................ 22
Stopping Engine ................................................................................ 23
Rotating Operation............................................................................. 24
Hedge Trimming................................................................................. 25
Skill Levels ......................................................................................... 26
Maintenance Intervals........................................................................ 27
Air Filter ............................................................................................. 28
Fuel Filter........................................................................................... 28
Spark Plug ......................................................................................... 29
Cooling System.................................................................................. 30
Exhaust System ................................................................................. 31
Carburetor Adjustment....................................................................... 32
Lubrication ......................................................................................... 34
Blades................................................................................................ 35
Troubleshooting ........................................................................................ 37
Storage ..................................................................................................... 38
Long Term Storage (Over 30 Days) ................................................... 39
Specifications ............................................................................................ 40
Product Registration.................................................................................. 42