Midea M2OA-18HRIN1, Техническое и сервисное руководство

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8.7 Auto restart function
In case of a sudden power failure, this function automatically sets the unit to previous
settings before the power failure when power returns.
8.8 Capacity test frequency locked.
When test the cooling capacity, the frequency can be locked at Rated Frequency by
following the below:
1. Set the indoor temp. to 17
℃
and high speed;
2. Push the outdoor check button for 5 seconds, then its frequency can be fixed at Rated
Frequency.
After the test is over, turn off the indoor to exit.
When test the heating capacity, the frequency can be locked at 85Hz by following the
below:
1. Set the indoor temp. to 30
℃
and high speed;
2. Push the outdoor check button for 5 seconds, then its frequency can be fixed at Rated
Frequency.
After the test is over, turn off the indoor to exit.
8.9 Indoor unit indicator displayer
8.9.1 OPERATION indicator
This indicator flashes after power is on and illuminates when the unit is in operation.
8.9.2 AUTO indicator
This indicator illuminates when the air conditioner is in AUTO operation.
8.9.3 TIMER indicator
This indicator illuminates when TIMER is set ON/OFF.
8.9.4 CLEAN AIR indication lamp
Lights up when CLEAN AIR feature is activated and Ionizer can generate abundant anions
to fill the room with refreshing and natural air.
8.9.5 PRE.-DEF. Indicator (For Cooling & Heating models only)
This indicator illuminates when the air conditioner starts defrosting automatically or when
the warm air control feature is activated in heating mode.
8.9.6 TURBO indication lamp
Lights up when select TURBO function on cooling operation or on heating operation.
8.9.7 FREQUENCY indicator
This indicator appears only when the compressor is in operation and indicates the current
operating frequency.
8.9.8 TEMPERATURE indicator
Usually it displays the temperature settings. When change the setting temperature, this
indicator begins to flash, and stops 20 seconds later.
It displays the room temperature when the air conditioner is in FAN only operation.
When the unit stops operation, it returns to original factory settings.
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