ACP MXP5201, Service Training Manual

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Unplug / plug oven in
1. Check wire connector on
main board J7-1,2
2. Test thermocouple / RTD
and replace if necessary.
3. If thermocouple/ RTD test
good replace electronic limiter.
OPERATIONAL CODES
During oven operation the display may indicate one of the following:
1. When you press the pad to preheat the oven the display indicates.
2. During cooking, the oven display indicates.
G0
If G-0 continues to appear:
1. Door not fully closed.
2. Inoperative Power Relay.
3. Inoperative Primary Interlock Switch.
4. Inoperative Secondary Interlock Switch.
5. Interlock Switch Assembly out of Adjustment.
6. Broken or Loose Wire Connection.
7. Inoperative HV System (Magnetron).
Change Option Code #12 to OFF
PREHEAT
OVEN NOT AT
PREHEAT
OVEN NOT AT
TEMPERATURE
1. At the end of a cook cycle and the food is removed and the door is closed the display indicates.
2. When a pad is pressed the display indicates.
Preheat Warning
1. End of cook cycle oven is operating normally.
1. After food is placed in the oven the door is closed the display indicates.
2. During a cook cycle the oven stops.
Check Door
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