National Instruments 323006A-01 User Manual download pdf (Page 24)

Chapter 3 Troubleshooting

PXI-1006 User Manual 3-2 ni.com

3. Depress the circuit breaker to reset it.

4. Reconnect the AC line cord.

5. Turn the power switch to the On position.

If the circuit breaker trips again, complete the following steps:

1. Turn the front panel power switch to the Standby position.

2. Disconnect the chassis from the AC mains power source.

3. Remove all modules from the chassis.

4. Complete the test procedure described in the Using the Power

Monitoring Feature section in Chapter 2, PXI-1006 Features.

5. If any voltages are outside the acceptable limits, contact National

Instruments.

6. If all voltages are within the acceptable limits, verify that your

PXI-1006 can meet the power requirements of your CompactPCI or

PXI modules. Overloading the chassis can cause the breaker to trip.

Refer to Appendix A, Specifications.

7. The over-current condition that caused the circuit breaker to trip

may be due to a faulty CompactPCI or PXI module. Refer to the

documentation supplied with the modules for troubleshooting your

modules.

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National Instruments 323006A-01 User Manual Page 24