Operation method Applicable button Indicating state
Step 21
Method)
Input the 20th digit by pressing the High
T
emp button.
e
xample) 021E311422852A3114394
21F
Result)
If 9 displays, go to step 22.
Step 22
Method)
Input the 21th digit by pressing the
L
ow Temp button.
e
xample) 021E311422852A31143942
1F
Result)
If 4 displays, go to step 23.
Step 23
Method)
Input the 22th digit by pressing the
H
igh Fan button.
e
xample) 021E311422852A311439421
F
Result)
If 2 displays, go to step 24.
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