4Heat assy error
•Turn the power supply off, then on again.
•Does the Halogen lamp of the heat assy go on?
• No | Is the Halogen lamp or thermostat disconnected? |
| • Yes Replace the heat assy, Halogen lamp, or thermostat. |
• No | Replace the power supply unit. |
• Yes | Are the CN2 connectors of the power supply unit and main control board connected |
| correctly? |
• No | Connect the CN2 connectors correctly. |
• Yes | Replace the main control board. |
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