Panasonic CS-A73KR Service Manual page 24

8.3. Heating Mode Operation
Heating in operation according to Remote Control setting.
Time Delay Safety Control
- When the compressor is stopped by Power Switch or Remote
Control, it restarts after 3 minutes when the Power Switch or
Remote Control is turned ON.
- When the setting temperature is reached during heating operation,
the compressor stops and it will not start for 4 minutes. / Indoor
Fan stops for 1 minutes after 3 minutes compressor stops. Then,
it will operate with Lo
SLo fan speed
fan speed for 40 seconds then change to
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