Samsung RVMC060GDM0 Technical Manual page 49

Operation method
Step 7
Method)
Input the sixth digit by pressing
the Off timer button.
example) 021E31142285
Result)
If 1 displays, go to step 8.
Step 8
Method)
After completion up to step 7,
pressing mode button.
1 ~ 7 steps are saved internally.
If the first number is 1 at the time,
it is correct. So go to step 9.
If wanting to see the screen
of 2 ~7 steps, press the mode
button to make the first digit 0.
Step 9
Method)
Input the eighth digit by pressing
the temperature adjustment
button (up).
example) 021E31142285
Result)
If 4 displays, go to step 10.
Applicable button
ΙΙ
27
Indicating state