Service Manual - Quietside

Step 24Method)Operation method Applicable button Indicating stateInput the 23th digit by pressing theOn Timer button.example) 021E311422852A311439421F Result) If 1 displays, go to step 25. Step 25 Method) Input the 24th digit by pressing theCancel button.example) 021E311422852A311439421F Result) If F displays, go to step 26. Step 26 Method) Turn the remote controller toward theindoor unit and press the Power button,and if the "Ting" or "Tiriring" sounds, theinput of option is completed. • If error displays, solve theproblem with reference to theright side.■ Error■ If the On/Off, Timer and Fanindicator is flickering, the wrong optioncode is input. Put off the power ofindoor unit and turn it on again andthen input the option code again.If the same error occurs, it is theEEPROM is defective or notinserted. Replace the PCB.■ If all of On/Off, Timer, Fan and FilterSign indicator are flickering along withthe "Tiriring" sound, there is option codealready input which are different fromthe current ones.Check the option code and press thebutton again if correct. Option code willbe input.(Check the option codecorrectly. At the time, if the same errorcontinues to occur, the option code isout of input range.Check the option code again and repeatthe step 1~26.Samsung Electronics 4-13CH£ª£ª£ªCAV_USA_30520_SM_N.indd 13 2009-2-18 17:33:41