Samsung AVMKH020EA4 Service Manual page 43

Alignment and Adjustments
Operation method
✳ Step 13
✳
Method)
✳
Input the 12th digit by pressing the
Off timer button.
example) 021E31142285
✳
Result)
✳
If 5 displays, go to step 14.
✳ Step 14
✳
Method)
✳
Turn the remote controller toward
the indoor unit and press the On/Off
button, and if the "Ting" or "Tiriring"
sounds, the input of option is com-
pleted.
✳
• If error displays, solve the
problem with reference to the
right side.
✳ Step 15
✳
Method)
✳
If the steps 1 to 14 are completed,
remove the battery and insert it again
to return to the original
display of remote controller.
(Operation mode/SET TEMP.
/fan speed displays.)
3-8
Applicable button
rear side
Indicating state
I Error
I
! If the On/Off, Timer and Fan
indicator is flickering, the wrong
option code is input. Put off the
power of indoor unit and turn it
on again and then input the option
code again.
If the same error occurs, it is the
EEPROM is defective or not
inserted. Replace the PCB.
I
@ If all of On/Off, Timer, Fan and Filter
Sign indicator are flickering along
with the "Tiriring" sound, there is
option code already input which are
different from the current ones.
Check the option code and press the
button again if correct. Option code
will be input. (Check the option code
correctly. At the time, if the same
error continues to occur, the option
code is out of input range.
Check the option code again and
repeat the step 1~14.
Samsung Electronics