Midea MCD-48HRFN1-M(D) - Point Check Function

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16.4.12 Point check function
Press the LED DISPLAY or LED or MUTE button of the remote controller three times, and then press
the AIR DIRECTION or SWING button three times in ten seconds, the buzzer will keep ring for two
seconds. The air conditioner will enter into the information enquiry status. You can press the LED
DISPLAY or AIR DIRECTION button to check the next or front item’s information.
When the AC enter the “information enquiry” status, it will display the code name in 2 seconds, the
details are as follows.
Enquiry information
Displaying code
Meaning
T1
T1
T1 temp.
T2
T2
T2 temp.
T3
T3
T3 temp.
T4
T4
T4 temp.
T2B
Tb
T2B temp.
T5
T5
T5 temp.
TH
TH
TH temp.
Targeted Frequency
FT
Targeted Frequency
Actual Frequency
Fr
Actual Frequency
Indoor fan speed
IF
Indoor fan speed
Outdoor fan speed
OF
Outdoor fan speed
EXV opening angle
LA
EXV opening angle
Compressor continuous running time
CT
Compressor continuous
running time
Causes of compressor stop.
ST
Causes of compressor
stop.
Reserve
A0
Reserve
A1
Reserve
0
Reserve
1
Reserve
2
Reserve
3
Reserve
4
Reserve
5
Reserve
6
Reserve
L
Reserve
A
Reserve
U
Reserve
T
When the AC enter into the information enquiry status, it will display the code value in the next 25s, the
details are as follows.