Airwell MVI Series, Operation Manual

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3. OPERATION INSTRUCTION
A.MODE/RESET BUTTON
If■filter■LED■is■ON,■a■short■pressing■of■the■mode■
button will reset filter timer and turn off the filter
clean LED.
If■filter■LED■is■OFF,■mode■button■is■used■for■forced■
operation mode in Cooling-Heating-OFF as circle.
If■filter■LED■is■OFF,■long■pressing■the■button,■will■
allow to enter diagnostic mode. For details please
contact the technician.
B.OPERATION INDICATOR
Lights up in green during operation.
Blinks once when receiving message from remote
controller.
Blinks for 3 seconds when cool mode is selected
through mode button.
Blinks when the unit is in protection or fault state.
C.POWER INDICATOR
Lights up in red whenever power is on.
Blinks for 3 seconds when heat mode is selected
through mode button.
D.TIMER INDICATOR
Lights up in yellow when TIMER mode at remote
controllers is used.
Blinks after power off when Timers is set to show
that timer counting is lost.
E.FILTER INDICATOR
Lights■up■when■air■filter■requires■cleaning.
F.SIGNAL RECEIVER
Receive
If the air-conditioner can not be operated by the Remote Control , it can be turned on
for cooling or heating, or completely turned off , by every short pressing on MODE
button (
A
) on the air-conditioner . The MODE button will change the operating status
of the unit between - COOLING - HEATMG - OFF positions. Enter into diagnostic
mode by pressing MODE button at display for long time.
3.1 Special Tips