Channel Under Protection Mode - Keysight Technologies X8712A User Manual

2 Result Analysis

Channel Under Protection Mode

Protection Mode occurs when an over-voltage, over-temperature, and
over-current inhibit signal or power-fail condition. For some models, protection
mode can detect a power-limit condition.
Here's a few tips that you can try:
– Turn off the channels that are not in use.
56 Keysight X8712A User's Guide