Samsung RB215BSSB Service Manual - Page 38

Temp Control &Operation Functions 2) Self-diagnosis with initial power on 2-1) When pressing the Super Freeze button and the Super Cool button simultaneously for 6 sec during normal operation, the entire temperature setting display will blink for 2 sec at the interval of 0.5 sec and when pressing the Super Cool button and the Super Cool button si mul taneousl y for 8 sec incl udi ng 2 sec bl i nki ng, self-diagnosis will be selected. 2-2) It goes into the Self Diagnosis function with a "Ding-Dong" sound and it shows error codes on the LED display.And then,it will be restored to the normal operation. 2-3) During self-diagnosis,button inputs will not be recognized but only the canceling buttons. - Self Diagnosis Check List No Error LED Display 1 F-SENSOR ERROR Freezer Description F-SENSOR RELATED FAULT Others 2 R-SENSOR ERROR Fridge R-SENSOR RELATED FAULT 3 F-DEFROST SENSOR ERROR Freezer F-DEFROST SENSOR RELATED FAULT 4 R-DEFROST SENSOR ERROR Fridge R-DEFROST SENSOR RELATED FAULT 5 ICE MAKER SENSOR ERROR Fridge ICE MAKER SENSOR RELATED FAULT 6 AMBIENT SENSOR ERROR Freezer AMBIENT SENSOR RELATED FAULT 7 F-DEFROST HEATER ERROR Freezer F-DEFROST RELATED FAULT 8 R-DEFROST HEATER ERROR Fridge R-DEFROST RELATED FAULT 9 ICE MAKER FUNCTION ERROR Fridge ICE MAKER OPERATION FAULT 38