Troubleshooting and Testing
3-14
Procedure
Letter
W
X
Component Test
8. Disconnect the power supply cord, and then remove outer case.
9. Open the door and block it open.
10. Discharge high voltage capacitor.
11. Reconnect all leads removed from components during testing.
12. Re-install the outer case (cabinet).
13. Reconnect the power supply cord after the outer case is installed.
14. Run the oven and check all functions.
SOLID-STATE RELAY TEST
1. Disconnect the power supply cord, and then remove outer case.
2. Open the door and block it open.
3. Discharge high voltage capacitor. (See Warnings and Instructions on page 3-1)
4. Disconnect the wire leads from the solid-state relay.
5. Measure resistance between terminals as described in the following table, with an ohmmeter.
6. If the meter does not indicate above resistance, replace the solid-state relay.
7. Reconnect all leads removed from components during testing.
8. Re-install the outer case (cabinet).
9. Reconnect the power supply cord after the outer case is installed.
10. Run the oven and check all functions.
DEFROST TEST
1. Place one cup of water in the center of the turntable tray in the oven cavity.
2. Close the door, touch the Compu Defrost pad and select “ Steaks/Chops ” by touching Up/Down
arrows. Touch the number pad 5 and then touch the start pad.
3. The oven is in Defrost cooking condition.
4. The oven will operate as follows.
5. If improper operation is indicated, the control unit is probably defective and should be checked.
WEIGHT 1ST STAGE 2ND STAGE 3RD STAGE
Steaks/Chops LEVEL TIME LEVEL TIME LEVEL TIME
0.5lbs 70% 17sec. 60% 30sec. 30% 45sec.
The oven should be fully assembled before following procedure.
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