Samsung Electronics 74Troubleshootingغ How to Display Integrated Error Codeـ Meanings of First Alphabetical Character / Number of Error Codeـ Order of Error DisplayClassification Error display method Display ExampleDisplay method for error that occurred in indoor unit Error Number ࣖ Indoor unit address ࣖError Number, repeat display E471 ࣖ A002 ࣖ E471 ࣖ A002Display method for error that occurred in outdoor unitand other methods of error displayError Number ࣖ Outdoor unit address ࣖError Number, repeat displayE471 ࣖ U200 ࣖ E471 ࣖ U200E206 ࣖ C001 ࣖ E206 ࣖ C002Alphabet 7-SEGdisplay Alphabet 7-SEGdisplay Alphabet 7-SEGdisplayA J SB K TC L UD M VE N WF O XG P YH Q ZI R barNumber 7-SEGdisplay Number 7-SEGdisplay0 51 62 73 84 9Displayed alphabet ExplanationWhen displaying Error 101~700When displaying Error 701~800When E206 error occurs Displays address of subordinate within the setC001 : HUB, C002: FAN, C003: INV1, C004: INV2When MCU error occurs Displays address of MCUEx) C100: MCU address 0, C101: MCU address 1, C102: MCU address 2When displaying outdoor unit addressEx) U200~203 main, Sub 1, 2, 3When displaying indoor unit addressEx) A000: Indoor unit adress 0, A001: Indoor unit address 1, A002: Indoor unit address 2غ How to display alphabetic & numbers on 7-SEG4-2 Service Operation (cont.)4-2-3 Number Display Method (Outdoor Unit, MCU, Cable remote control, wall-mount, etc.)
