Service Mode - GE GTDP740EDWW Manual

Service Mode

How to enter the service mode and navigate.
From an idle state, simultaneously press and hold the START and rotate the
CYCLE SELECT KNOB 180 degrees (8 Clicks) and then release the start button
to enter the service mode.
Upon entering the service mode the control will be in the test selection mode
and will be displaying test 1( )in the display.
Rotating the knob counter clockwise will increase the test number. Rotating
the knob clockwise will decrease the test number.
Once the test number is selected, press the start button to enter that test. To
exit that test, rotate the knob either CW or CCW.
Pressing the power button will exit the machine from the service mode.
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Copyright General Electric 2012
12/3/2012