User`s guide

Agilent PXT Wireless Communications Test Set
User’s Guide
231
Resetting the AC Mains Circuit Breaker
If the PXT is connected to an AC source and encounters an over-current condition, the circuit breaker on
the rear panel will trip to prevent damage to the instrument. Complete the following steps to reset the
circuit breaker.
1. Turn the off the front-panel power button.
2. Disconnect the AC power cable.
3. Depress the circuit breaker to reset it.
4. Reconnect the AC power cable.
5. Turn on the front-panel power button.
If the circuit breaker trips again, contact Agilent customer support at the locations listed in “Service and
Support” section.