Troubleshooting and Testing
3-10
Procedure
Letter
K
L
M
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. Place one cup of water in the center of the turntable tray in the oven cavity.
2. Close the door.
3. Touch the “ DEFROST “ pad, then number 2.
4. The oven is in Defrost Center cooking condition.
5. The oven will operate as follows
NOISE FILTER 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.
4. Disconnect the leads to the primary of the power transformer.
5. Using an ohm-meter, check between the terminals as described in the following table:
If incorrect readings are obtained, replace the
noise filter.
6. Reconnect all leads removed from components
during testing.
7. Re-install the outer case (cabinet).
8. Reconnect the power supply cord after the outer
case is installed.
9. Run the oven and check all functions.
MENU 1ST STAGE 2ND STAGE
STEAKS/CHOPS/FISH
LEVEL TIME LEVEL TIME
0.5lb
60% 57sec. 40% 22sec.
The oven should be fully assembled before following procedure.
FUSE 20A
NOISE FILTER
NOISE SUPPRESSION COIL
LINE CROSS CAPACITOR
0.22µF / AC 250V
LINE BYPASS
CAPACITOR
0.0033µF / AC 125V
LINE BYPASS
CAPACITOR
0.0033µF / AC 125V
H
REDGRY
N
Measuring Point
Indication Of Ohmmeter
Between N and H
Open circuit.
Between terminal N and GRAY
Short circuit.
Between terminal H and RED
Short circuit.
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