Troubleshooting–Dial Models(D)
25
RS5320010 Rev. 1
Cook Condition
Display starts counting down.
Yes
Place liter of water in
oven and close oven door.
Open oven door, water is properly heated?
Inoperative touch panel assembly.
1.
2.
NO
NO
Yes
Rotate dial clockwise for
10 second cook cycle.
Broken or improper wire connections.
:
Heats very slowly.
NOTE: Verify by performing power test.
One inoperative diode.
One inoperative capacitor.
One inoperative magnetron.
Inoperative or misadjusted interlock switch assembly.
Broken or improper wire connection.
1.
2.
3.
4.
5.
No heat.
Inoperative triac.
Inoperative diodes.
Inoperative capacitors.
Inoperative control board.
Inoperative or misadjusted interlock switch assembly.
1.
2.
3.
5.
6.
Inoperative high voltage transformer.
4.
Oven is operating properly.
NOTE:
Shut down after cook cycle - door closed - 30 seconds.
Shut down, door open - approximately 5 minutes.
After shut down, display goes blank.
Display
Display
Broken or improper wire connections.
7.
Inoperative touch panel assembly.
1.
2.
3.
Broken or improper wire connections.
Pad beeper volume set to "OFF".
Press START pad
pad beeps when pushed?
Yes
NO
Yes
:
Display
