Service Manual - Quietside

Operation method Applicable button Indicating state Step 27Method)If the steps 1 to 26 are completed, removethe battery and insert it again to return tothe original display of remote controller.(Operation mode/SET TEMP./fan speed displays.)rear 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 not inserted.Replace the PCB.If all of On/Off, Timer, Fan and FilterSign indicator are flickering along withthe "Tiriring" sound, there is optioncode already input which are differentfrom the 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 1~26.4-14 Samsung ElectronicsCH£ª£ª£ªCAV_USA_30520_SM_N.indd 14 2009-2-18 17:33:42