Installation Manual

Troubleshooting 8-33

Interlock Power Verification

1. Verify the Main Circuit Breaker on the Power Manager is in the

ON (I) position.

2. Is the Power Manager Fan functioning?

Go to 8.1.2, Main Power Fault Isolation

Procedure

Go to Step 3

3. Is the green Computer power LED illuminated?

Go to Step 4

Go to “System/Servo Power Verification” in 8.1.1, X and Y Motion Fault

Isolation Procedure

4. Verify the Computer Power Switch is in the ON (I) position.

5. Does the green Computer power LED illuminate?

Go to 8.1.2, Main Power Fault

Isolation Procedure

Go to Step 6

6. Locate the power LEDs on the XY Servo Interface PWA.

7. Are the green 5V, A+15V, and A+5V LEDs illuminated?

Go to 8.1.2, Main Power Fault

Isolation Procedure

Go to Step 8

8. Press the green ON (I) button on the Operator’s Console.

9. Does the green

ON (I) button on the Operator’s Console illuminate?

Go to 8.1.3, System Power Fault

Isolation Procedure

Go to Step 10

Yes