Echo SRM-400U 用户手册
8
OPERATING THE TRIMMER
•
Adjust handle to a convenient position for cutting
as instructed on page 6.
as instructed on page 6.
•
Allow the engine to warm up at a fast idle for a
few minutes.
few minutes.
•
Increase engine speed as necessary.
•
When mowing shrubs, weeds, or grass, swing the
cutter head from right to left as you move forward.
- Avoid striking any obstruction such as rocks,
cutter head from right to left as you move forward.
- Avoid striking any obstruction such as rocks,
stones or tree stumps which can damage the
cutter head.
Do not cut into the ground.
cutter head.
Do not cut into the ground.
- To avoid damage to the engine, do not run the
engine unloaded at full throttle.
•
In the event that the cutter strikes an obstruction
or is otherwise prevented from rotating in normal
operation, the clutch will slip to prevent possible
engine damage. In this case, stop the engine, free
the cutter and then start the operation again.
or is otherwise prevented from rotating in normal
operation, the clutch will slip to prevent possible
engine damage. In this case, stop the engine, free
the cutter and then start the operation again.
STARTING WARM ENGINE
•
Press the decompression device.
•
When engine is warm, start it by pulling starter
handle with switch positioned at START/RUN.
(Keep choke lever in RUN (open) position)
handle with switch positioned at START/RUN.
(Keep choke lever in RUN (open) position)
•
If engine does not start in a few tries, follow same
procedures as starting a cold.
procedures as starting a cold.
STOPPING ENGINE
•
Release throttle trigger and allow to run at an idle
speed.
speed.
•
Slide ignition switch to “STOP” position.
Decompression device
HOLD THE UNIT FIRMLY.
Starter handle