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Troubleshooting Guide
Trouble 2
While the compressor has been stopped, the compressor does not operate
(When operated in the Sleeping Mode, the wind speed is set to the low speed as force).)
Caused by the remote controller.
When the mark (
screen, replace battery.
70 Room Air Conditioner
Product doesn't operate with the remote controller.
owing to the delaying function for 2 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.
) is displayed in LCD
Turn on main power.
Caused by other parts except
Check the contact of CN-DISP 1, 2 connector
-Voltage between CN-DISP1
Check point
• Check the connecting circuit between
MICOM PIN
• Check receiver ass'y
the remote controller
Check DISP P.C.B Ass'y
-
and CN-DISP1 PIN
: DC +5V
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