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mrcool.com
How To Use Advanced Functions
How to Use Advanced Functions
Swing function
LED Display
Press the
SWING
button
The horizontal louver will swing up and down
automatically when pressing
SWING
button.
Press it again to make it stop.
Keep pressing the
SWING
button more than 2
seconds, this will activate the vertical louver
swing function (Model dependent).
2s
Press and hold the
LED
button more than 5
seconds, to make the display of the indoor unit
show the actual room temperature. Press and
hold the LED button for more than 5 seconds
again and the display will revert back to the set
temperature.
Press the
LED
button to either turn on or off
the display on the indoor unit.
5s
Press
LED
button
Press and hold the
LED
button
more than 5 seconds
(some units).
Swing
LED
LED
Swing
Pressing the
FAN
button for more than 2 seconds will activate or disable the Silence
function (some units).
Due to low frequency operation of compressor, this function could result in
insufficient cooling and heating capacity. Pressing the
ON/OFF
,
MODE
,
SLEEP
,
TURBO
or
CLEAN
button while the system is operating with the silence function activated will
cancel it.
Silence function
2s
