00 24 FF1 Thermistor Test00 25 FF2 Thermistor Test00 26 FF Evaporator Thermistor Test00 27 FZ Cabinet Thermistor Test00 28 FZ Evaporator Thermistor Test00 29 Ambient Temp Test00 30 Deli pan Thermistor Test00 31 Ice Mold Body (MB) Thermistor Test00 32 Conv Drawer Thermistor Test00 36 Ice Mold Body (DB) Thermistor Test00 37 Ice Cabinet Thermistor Test00 38 Hot Water 1 Thermistor Test00 39 Hot Water 2 Thermistor Test00 40 Humidity Sensor TestFZDisplayFFDisplay Mode Comments• These tests perform a check on all sensorslocated throughout the unit individually.• Once the test for the thermistors is executed,the instantaneous temperature of thethermistor will be displayed in the displays.• If the thermistor is out of range, “ - - “ will bedisplayed.• When reading the temp insert a decimalbetween the 2 right digits.• The example reading below of -1077 would beread as -10.77˚ F.MB = Main Board, CabinetDB = Door Board, LH DoorService Diagnostics Tests

GE CFE29TS Manual