• Refrigerant Leakage Detection
The indoor unit will automatically display "EC" when the unit detects
refrigerant leakage.
• Wireless Control
Wireless control allows you to control your air conditioner using your
mobile phone and a Wireless connection.
For USB device access, replacement and maintenance operations
must be carried out by qualified technician.
• Louver Angle Memory
When turning on your unit, the louver will automatically resume its
former angle.
NOTE ON ILLUSTRATIONS
Figures in this manual are for illustration purposes only. The actual
shape of your indoor unit may be slightly different, but its actual
shape shall prevail.
• Setting an Angle for Air Flow
Setting a vertical angle for air flow
While the unit is on, use the SWING button to set the direction
(vertical angle) of airflow.
1. Press the SWING button once to activate the louver. Each time you
press the button, it will adjust the louver by 6°. Press the button until
the direction you prefer is reached.
2. To make the louver swing up and down continuously, press and hold
the SWING button for 3 seconds. Press it again to stop the automatic
function.
AF Manual instruç o ̃ e s user split BAC4256_BAC 4257_BAC4258_BAC4300 EN.indd 13
(SWING button)
Split Air Conditioner | Aire Acondicionado Split | Ar Condicionado Split
EN
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