Klimaire KSIN Series Service Manual - Manual (Page 49)

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8.4.10 8℃ Heating(optional)
In heating operation, the preset temperature of the air conditioner can be as lower as 8℃, which keeps
the room temperature steady at 8℃ and prevents household things freezing when the house is
unoccupied for a long time in severe cold weather.
8.4.11 Louver Position Memory Function
When starting the unit again after shutting down, its louver will restore to the angle originally set by the
user, but the precondition is that the angle must be within the allowable range, if it exceeds, it will
memorize the maximum angle of the louver. During operation, if the power fails or the end user shuts
down the unit in the turbo mode, the louver will restore to the default angle.
8.4.12 Refrigerant Leakage Detection
With this new technology, the display area will show “EC” when the outdoor unit detects refrigerant
leakage.