37
EN
Features
Default Setting
When the air conditioner restarts after a power
failure, it will default to the factory settings
(AUTO mode, AUTO fan, 24°C (76°F)).
This may cause inconsistencies on the remote
control and unit panel. Use your remote
control to update the status.
Auto-Restart (some models)
In case of power failure, the system will
immediately stop. When power returns, the
Operation light on the indoor unit will flash.
To restart the unit, press the
ON/OFF
button
on the remote control. If the system has an
auto restart function, the unit will restart using
the same settings.
Energy Saving Tips
•
DO NOT
set the unit to excessive temperature levels.
•
While cooling, close the curtains to avoid direct sunlight.
•
Doors and windows should be kept closed to keep cool or warm air in the room.
•
DO NOT
place objects near the air inlet and outlet of the unit. This will reduce the efficiency of
•
Set a timer and use the built-in SLEEP/ECONOMY mode if applicable.
the unit.
•
If you don’t plan to use the unit for a long time, remove the batteries from the remote control.
•
Clean the air filter every two weeks. A dirty filter can reduce cooling or heating efficiency.
•
Adjust louvers properly and avoid direct airflow.
Louver Angle Memory Function (Optional)
Some models are designed with a louver angle
memory function. When the unit restarts after
a power failure, the angle of the horizontal louvers
will automatically return to the previous position.
The angle of the horizontal louver should not be
set too small as condensation may form and drip
into the machine. To reset the louver, press the
manual button, which will reset the horizontal
louver settings.
Refrigerant Leak Detection System
(some models)
In the event of a refrigerant leak, the LCD screen
will display “EC” and the LED indicator light will
flash.
Closing the curtains while heating also
helps keep the heat in
Doors and windows should be kept
closed
Manual Operations
3
This display panel on the indoor unit can be used to operate the unit in case the remote control has
been misplaced or is out of batteries.
Manual button
Operation indicator
Timer indicator
LED display
PRE-DEF
(pre-heating/defrost)
indicator
PRE-DEF
(pre-heating/defrost)
indicator
Alarm indicator
Infrared receiver
Infrared receiver
Fig. 3.1
Fig. 3.2
•
MANUAL button:
This button selects the mode in the following order: AUTO, FORCED COOL, OFF.
•
FORCED COOL mode:
In FORCED COOL mode, the Operation light flashes. The system will then
turn to AUTO after it has cooled with a high wind speed for 30 minutes. The remote control will
be disabled during this operation.
•
OFF mode:
When the panel is turned OFF, the unit turns off and the remote control is re-enabled.
Operation indicator
Timer indicator
Alarm indicator
LED display
Manual button
FUNC
PRE-DEF
(pre-heating/defrost)
indicator
Summary of Contents for RG57A1/BGEF
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