Samsung Electronics
4-14
Troubleshooting
Operation method
Applicable button
Indicating state
■
Step 24
Method)
Input the 23th digit by pressing the On Timer
button.
example) 021E311422852A31143942
1
F
Result)
If 1 is displayed, go to the step 25.
■
Step 25
Method)
Input the 24th digit by pressing the
Cancel button.
example) 021E311422852A311439421
F
Result)
If F is displayed, go to the step 26.
■
Step 26
Method)
Turn the remote controller toward the indoor
unit and press the Power 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.
■
Error
①
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.
②
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 1~26.
NS090SDXEA_E_SM_33623A(1)_1.indd 14
2011-04-08 �� 10:55:21
