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2. The product is not operate with the remote controller.
While the compressor has been stopped, the compressor does not
operate owing to the delaying function for 3 minutes after stopped.
When the compressor stopped Indoor Fan is driven by a low speed.
At this point the wind speed is not controlled by the remote controller.
(When operated in the Sleeping Mode, the wind speed is set to the
low speed by force.)
Caused by the remote controller
When the mark(
) is displayed in LCD screen, replace
battery.
When the detect switch(double key) inside the remote
controller door is fault, it is impossible to operate
temperature regulating( / ) and wind speed selecting.
Replace remote controller
Turn on Main Power
Caused by other parts except the remote controller
Check the contact of CN-DISP1 connector.
Check DISP PWB Ass'y
- Voltage between CN DISP1
Check point
• Check the connecting circuit between PIN
R01L(1K) - C01L(680PF) - MICOM PIN
• Check Receiver Ass'y
Electronic Parts Troubleshooting Guide
-
Service Manual 45
: DC + 5V
-
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Table of Contents
Troubleshooting
