Cook Condition - Amana CRC21T2 Service Manual

Compact commercial microwave oven
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Troubleshooting

Cook Condition

Place cup of water in
oven and close oven door.
Display
b
Push pad number 1.
Pad beeps when pushed?
Yes
Display
:10
Display starts counting down.
Open oven door, water is properly heated?
Yes
Oven is operating properly.
NOTE: Shut down after cook cycle - door closed - 25 seconds.
Shut down, door open - approximately 5 minutes.
After shut down, display goes blank.
RS2230003 Rev. 1
READY
1.
NO
2.
3.
4.
5. Inoperative interlock switch assembly (logic).
POWER
COOK
LEVEL
Heats very slowly.
NOTE: Verify by performing power test.
NO
No heat.
26
Beep not programmed into oven.
Pad not programmed.
Inoperative touch panel.
Broken or improper wire connections.
1.
One inoperative diode.
2.
One inoperative capacitor.
3.
One inoperative magnetron.
Broken or improper wire connection.
4.
5.
Inoperative or misadjusted interlock switch assembly.
1.
Inoperative triac.
2.
Inoperative diodes.
3.
Inoperative capacitors.
4.
Inoperative high voltage transformer.
5.
Inoperative control board.
6.
Inoperative or misadjusted interlock switch assembly.
7.
Broken or improper wire connections.

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