Service Mode For Electronic Control Cooktop - GE JP3030*J series Technical Service Manual

Service Mode for Electronic Control Cooktop

Service Mode
Service Mode can be entered by the following steps:
1. Press and hold the front right burner ON/OFF key for 7 seconds until the tone is heard and "1" appears on
the timer.
2. Press and hold the rear right burner ON/OFF key for 7 seconds until the tone is heard and the software
version appears on the timer.
The following table provides the diagnostic features associated with each key.
DIAGNOSTIC MODE SUMMARY
Key
Left Rear +
Left Front +
Left Front -
Right Front -
Right Front +
Right Rear -
Right Rear +
Timer Select
(or Timer ON/OFF)
Displays fault codes on the Timer. Pressing this key multiple times will cycle
through each fault code until dashes appear showing the end of the codes. If no
active faults exist, only dashes will be shown with each press.
Pressing and holding for 5 seconds will clear the Fault Code that is currently
displayed.
Turns on all the LEDs for 5 seconds.
Exit Service Mode.
Display main board software version.
Display Induction board #1 software version.
Display Induction board #2 software version.
Display Induction board #3 software version (On 30 in. cooktop, this key is not
valid).
ONLY use this when a mistake has been made in setting the model number for a
service replacement board.
To clear the service model number, press and hold for 7 seconds. Control will show
SEt in timer block, ready to reprogram the service control's model number.
Response
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