Electronic Function; Electronic Function; Abbreviation; Display Function - Midea MSV1-12HRDN1-MQ0W Service Manual

9. Electronic Function

9.1 Abbreviation

T1: Indoor room temperature
T2: Coil temperature of evaporator
T3: Coil temperature of condenser
T4: Outdoor ambient temperature
T5: Compressor discharge temperature

9.2 Display function

9.2.1 Icon explanation on indoor display board.
OPERATION indication lamp:
This lamp illuminates when the
air conditioner is in operation.
AUTO indication lamp: Lights
up during the Auto operation.
TIMER indication lamp: Lights
up during Timer operation.
CLEAN AIR indication lamp:
Lights up when CLEAN AIR
feature is activated.
DEFROST indication
lamp(Only for heat pump
models): Lights up when the air
conditioner starts defrosting
automatically or when the warm
air control feature is activated in
heating operation.
TURBO indication lamp: Lights
up when select TURBO
function on cooling operation or
on heating operation.
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DIGITAL DISPLAY
Display the current setting
temperature or malfunction code
when the air conditioner is in
operation. When SELF CLEAN
function is activated, it will
display "SC"
FAN SPEED display
Display the selected fan
speed: LOW( ), MED(
) and HIGH(
Operation Frequency display
This display is separated into
five zones. The zones illuminate
based on the compressor
current frequency. For example,
higher frequency will illuminate
more zones.
).