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Special Functions
7
Refrigerant Leakage Detection (optional):
With this new technology, the display area will appear EC (if applicable) and the LED indication lamps continue
flashing when the outdoor unit detects refrigerant leakage.
Louver Angle Memory Function (optional):
For some models, the machine is special designed with louver angle memory function. Power failure during
operation or pressing the ON/OFF button on the remote control will stop the unit completely. When the power
restores or pressing the ON/OFF button on the remote control again, the unit restarts automatically with the
previous open angle of the horizontal louver by the memory function. We strongly recommend that the open
angle of the horizontal louver should not be set too small, in order to prevent the condensation of water from
forming and dropping from the horizontal louver. Press the Manual control button and the open angle of the
horizontal louver will be restored to the standard angle.