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When...
■ The remote control is missing or a malfunction has occurred
AUTO
OFF/ON
1. Raise the front panel.
2. Press the button once to use in AUTO mode.
3. Press and hold the button until you hear 1 beep, then release to use in
forced COOL mode.
4. Press the button again to turn off.
■ The indicators are too bright
•
To dim the power indicator and the timer indicator while extinguishing other indicators,
press the
button for 5 seconds; to restore the brightness of all indicators, repeat this
procedure.
■ Conducting a seasonal inspection after extended non-use
•
Check the remote control batteries.
•
Check that there is no obstruction around the air inlet and outlet vents.
•
Use Auto OFF/ON button to select COOL operation. After 15 minutes of operation, it is
normal to have the following temperature difference between the air inlet and outlet vents:
COOL: ≥ 8 °C / 14,4 °F
■ The units are not going to be used for a long period of time
•
Turn off the power supply and unplug.
•
Remove the remote control batteries.
NON SERVICEABLE CRITERIAS
TURN OFF THE POWER SUPPLY AND UNPLUG then please consult an authorised
dealer when in following conditions:
•
Abnormal noise during operation.
•
Water/foreign particles have entered the remote control.
•
Water leaks from Indoor unit.
•
Circuit breaker switches off frequently.
•
Power cord becomes unnaturally warm.
•
Switches or buttons are not functioning properly.
Troubleshooting
ACXF55-21800_FC1806-00_PS ��.indb 24
2019/4/24 10:07:47
