11
TROUBLESHOOTING
11.1
THIS IS NOT ABNORMAL
Refer to the operation manual of the indoor unit together.
Phenomenon
Cause and action
Stopped operation
All indication lamps on the receiver kit are
turned OFF.
The micro-computer is activated to protect the device from electro
-
magnetic waves.
The operation can be recovered if it is started from the beginning.
Power failure occurs.
Start the operation from the beginning.
11.2
BEFORE CONTACT
Check the items before contacting a contractor.
Refer to the operation manual of the indoor unit together.
Trouble
Checking point
Action
Not Operated
Is the transmitter of wireless remote control
switch pointed towards the receiver kit?
Point the transmitter towards the receiver kit.
Is the receiver surface covered by dust?
Wipe the receiver part by soft, dry cloth.
12
PMML0264A rev.1 - 09/2015 - P5416575
Troubleshooting