Samsung AVMKH020EA4 Service Manual page 40

Operation method
✳ Step 4
✳
Method)
✳
Input the third digit of option code
by pressing the temperature
adjustment button (down).
example) 021E31142285
✳
Result)
✳
If 1 is displayed, go to the step 5.
✳ Step 5
✳
Method)
✳
Input the fourth digit of option code
by pressing the fan speed
adjustment button.
example) 021E31142285
✳
Result)
✳
If E displays, go to step 6.
✳ Step 6
✳
Method)
✳
Input the fifth digit of option code by
pressing the On timer button.
example) 021E31142285
✳
Result)
✳
If 3 displays, go to step 7.
Samsung Electronics
Applicable button
Alignment and Adjustments
Indicating state
SEG 5
3-5