Installation Manual

Troubleshooting 8-127
Height Sensor Power Verification
1. Switch Main Circuit Breaker to
ON (I) position, press the green ON (I) button on the Operator’s
Console, and enter FmNT .
2. Locate three top LEDs on the Dispense Head Controller and verify power to the unit.
3. Are the three top LEDs illuminated?
Go to 8.1.3, System Power Fault Isolation
Procedure
Go to Step 4
4. Inspect the Height Sensor Cable (P/N 06-4590-00) for damage or secure connection.
5. Is Height Sensor Cable damaged?
Ensure Cable is securely connected and then go to
Height Sensor Probe Verification in
this subsection.
Height Sensor Cable (P/N 06-4590-00) has failed. See
Parts
Replacement
section.
No
Yes
No
Yes