GE GFDR485GF Technical Service Manual

Also see for GFDR270EH: Dimensions and installation information Technical service guide

GE GFDR485GF Technical Service Manual Manual pdf 14 page image

14DiagnosticsService Mode EntryThe control must be in the idle state to enter Service Mode.Press and release My Cycle, then press and release Delay Dry, then press and release My Cycle, then pressand release Delay Dry. T1 will be displayed if keys were properly pressed.• Rotate the cycle select knob CW to increase the test number.• Rotate the cycle select knob CCW to decrease the test number.• Press the Start key to enter a test.• Turn the cycle select knob to exit the test.Service Mode ExitPress the Power key or disconnect power from unit. Service Mode will automatically time out after 5 minutesif there is no user activity.Service Mode TestsTest # SSD Test Function1 t1 Model Codes2 t2 UI Software Version3 t3 XML Version4 t4 Error Codes5 t5 CRC Non-Volatile Memory6 t6 User Interface7 t7 Outlet Thermistor8 t8 Inlet Thermistor9 t9 Moisture Sensor10 t10 Door Open/Closed11 t11 Water Valve12 t12 Restore EEPROM13 t13 DrumService ModeMy CycleDelay Dry