Silence function
2s
FP function (Freeze Protection)
2
Note: This function is for heat pump air conditioner only.
Press this button 2 times during one second under HEAT Mode and setting
temperature of 16ºC/60ºF or 20ºC/68ºF (for model ECRL10A10) to activate FP
function. Press On/Off, Sleep, Mode, Fan and Temp. button while operating will
cancel this function.
LOCK function
5s
+
Clean
Keep pressing Fan button for more than 2 seconds to activate/disable
Silence function(some units).
Due to low frequency operation of compressor, it may result in
insufficient cooling and heating capacity. Press ON/OFF, Mode, Sleep,
Turbo or Clean button while operating will cancel silence function.
The unit will operate at high fan speed (while compressor
on) with temperature automatically set to 8ºC/46ºF.
5s
Press together Clean button and Turbo button at
the same time more than 5 seconds to activate
Turbo
Lock function.
except pressing these two buttons for two
seconds again to disable locking.
All buttons will not respond
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