Troubleshooting
Standby Condition
Open oven door.
Display
MICRO DEFR WARM MEDHI POWER HOLD
Yes
Oven light is on?
Yes
Blower motor operates?
Yes
Antenna motor(s) operate?
Yes
"Standby Condition" normal - proceed to
"Cook Condition".
RS2240002 Rev. 1
NO
TIMER
READY
COOK
CLOCK
LEVEL
NO
NO
NO
1.
Inoperative interlock switch assembly (logic or primary).
2.
Inoperative control board.
Broken or improper wire connections.
3.
1.
Inoperative light bulb.
2.
Inoperative light socket.
Inoperative auto-transformer.
3.
Inoperative control board.
4.
5.
Broken or improper wire connections.
1.
Inoperative blower motor.
2.
Inoperative auto-transformer.
Broken or improper wire connections.
3.
1.
Inoperative antenna motor.
2.
Binding gears (bottom antenna only).
Grease shield installed upside down
3.
(top antenna only).
Inoperative auto-transformer.
4.
5.
Broken or improper wire connections.
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