Sharp AE-Z35PR, Service Manual

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AY-ZP35PR
[8] TROUBLESHOOTING GUIDE
1. Self-Diagnosis Function
1. Indoor unit
’ To display the self-diagnosis, hold down the AUX button for over 5 seconds on the indoor unit when the indoor unit is not operating.
’ The operation lamp (green), timer lamp (orange) and Plasmcluster lamp (blue) flash to indicate the information of mulfunction.
’ If the power cord is unplugged or the circuit breaker is turned off, the self-diagnosis memory is lost.
Display of self-diagnosis result
The operation lamp (green) and the Plasmacluster lamp (blue) flash in synchronization with the timer lamp (orange).
2. Outdoor unit
’ The self-diagnosis is indicated the error information by flashing LED1 on the outdoor unit.
’ The self-diagnosis of outdoor unit is displayed for about 3-10 minutes. Then, the LED1 returns to normal display.
Timer lamp (1 cycle)
LED1
2-time
ON
OFF
1-second
OFF
1-second
OFF
1-second
OFF
1-second
ON
1-second
ON
1-second
ON
1-second
ON
3-time
Normal
ON
OFF
1-second
OFF
1-second
OFF
1-second
OFF
0.5-second
ON
1-second
ON
0.5-second
ON
1-second
ON
2-time
ON
OFF
1-second
OFF
1-second
OFF
1-second
OFF
0.5-second
ON
1-second
ON
0.5-second
ON
0.5-second
ON
1-second
ON
3-time
PLASMACLUSTER Lamp (blue)
OPERATION Lamp (green)
TIMER Lamp (orange)
AUX