Honda HRM300 Manual page 128

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"No loop signal" MESSAGE
LED of the station is turned on green.
No
LED of the station is blinking in umber.
No
Check whether the boundary wire
terminal is correctly connected to the
station (page 3-12), and check for
continuity the boundary wire.
LED of the station is turned on red.
No
Station ECU trouble.
Replace the station ECU (page
11-2).
Station ECU trouble.
Replace the station ECU (page 11-2).
Yes
Yes
Yes
TROUBLESHOOTING
Recheck the warning message in the display.
Abnormal
Temporary failure.
Other lawnmowers are near the mowing zone.
No
Change the station (pulse signal)
type in the set up (page 3-13).
The station (pulse signal) type is set up
correctly (page 3-13).
Yes
Set up the station (pulse signal)
type correctly (page 3-13).
Check for continuity boundary wire.
Normal
Replace the boundary wire.
Main ECU trouble.
Replace the main ECU (page 10-7).
Normal
Yes
No
Abnormal
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