Samsung AVXCSH023/032/040CE Service Manual page 89

Troubleshooting
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 completed.
✳
• 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.)
4-5
Applicable button
rear side
Indicating state
■ Error
■
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.
■
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