Service Mode - GE Profile PT925 Technical Service Manual

The oven control has a service mode that can be utilized by the service technician in order to test critical
components and to access error codes. This service mode will help the service technician to quickly identify
failed or improperly operating oven components.
To enter the service mode:
1. Press and hold the Upper BAKE pad and the
BROIL pad until "SF" appears in the display.
2. Then press and hold the 1 and 5 pads until
"Product TEST" appears in the display.
Once in the Service Mode, the functionality of
the key pads and the functions of the oven may
be checked using the table below.
Keypad
U/L BAKE
U/L BROIL
U/L SELF CLEAN
U/L WARM/PROOF
U/L DELAY START
U/L START
U/L COOK TIME
U/L OVEN LIGHT
U/L CLEAR/OFF
SLOW COOK
CONVECTION BAKE On
CONVECTION
ROAST
PIZZA
TIMER
CLOCK
PROBE
HELP
NUMBER KEYS
(1) UnL = Unlocked, Loc = Locked, trA = Travel
(2) Open circuit = 930˚F, short circuit = 32˚F
(3) Open circuit = 99˚F, short circuit = 203˚F

Service Mode

Press and hold the Upper START pad for 3 seconds.
Note: If no key is pressed for 5 minutes, the oven
control will automatically exit the Service Mode.
LED Display
On "Product TEST"
On "Product TEST"
On "UnL", "Loc", or "trA"¹
On "Product TEST"
On Software revision
On "Product TEST"
On Oven sensor temps²
On All LEDs turn on
"Product TEST"
On "Product TEST"
"Product TEST"
On "Product TEST"
On "Product TEST"
On "Product TEST"
On All LEDs turn on
On Probe temp³
On Sail switch status
1 2 3 4 5 6 7 8 9 0
– 50 –
To exit the service mode:
Oven Function
Turn bake element on
Turn broil elements on
Rotate door lock motor
Toggle cooling fan speed
Key Pad Test Only
Key Pad Test Only
Key Pad Test Only
Turn cavity lights on
Cancel current function
Key Pad Test Only
Turn conv. element on
Turn conv. fan on
Key Pad Test Only
Key Pad Test Only
Key Pad Test Only
Key Pad Test Only
Toggle cooling fan speed
Key Pad Test Only