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Troubleshooting
!
Cook Condition
Place a cup of water in oven and
close door.
Note:
"ITEM" must be flashing
or the door has to be opened
and closed to reactivate a
cook condition.
Push pad number 1,
pad beeps when pushed.
ITEM
Display starts counting down?
Note: There will be a 2 to 3
second delay before display
begins counting down.
Error code appears after about 8 seconds?
Open oven door.
Water placed in oven is properly heated?
Oven is operating properly.
RS5320014 Rev. 0
WARNING
POWER
Yes
To avoid risk of electrical shock, personal injury, or death,
disconnect power to oven and discharge capacitors
before servicing, unless testing requires it.
NO
1.
Inoperative interlock switch module.
2.
Broken or improper wire connections.
1.
Beep not programmed into oven.
NO
2.
Inoperative touch panel.
3.
Pad not programmed.
4.
Door not completely latched.
1.
Inoperative low voltage board.
NO
2.
Inoperative interlock switch module.
3.
Broken or improper wire connection.
Yes
Refer to Display Diagnostics.
Heats very slowly.
NOTE: Verify by performing power test.
1.
One or two inoperative high voltage transformers.
2.
One or two inoperative diodes.
3.
One or two inoperative capacitors.
4.
One or two inoperative magnetrons.
5.
Inoperative or misadjusted interlock switch module.
6.
One or two inoperative triacs.
7.
Inoperative magnetron thermal cutout.
NO
8.
Broken or improper wire connection.
No heat.
1.
Inoperative or misadjusted interlock switch module.
2.
Inoperative magnetron thermal cutouts.
3.
Inoperative capacitors.
4.
Inoperative autotransformer.
5.
Inoperative high voltage board.
6.
Inoperative high voltage transformer.
7.
Broken or improper wire connections.
30
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