3 Operations and Features
38 Keysight U8001A/U8002A User’s and Service Guide
Programming Over Voltage Protection
Over voltage protection guards the load against output voltages reaching values
greater than the programmed protection level.
The following steps show how to enable and disable the over voltage protection
(OVP), how to set the OVP trip level and how to clear the over voltage condition.
To set the OVP trip level and enable OVP
1 Press on the “Over Voltage” button.
– The LIMIT annunciator will be turned off.
– The OVP annunciator will fast-blink continuously.
– The display will show the OVP value and the character “V” will fast-blink
continuously.
2 Turn the knob to adjust the OVP value.
3 Press on the “Over Voltage” button again to end the ad justment and enable
the OVP.
– Display will show “donE”.
– The OVP annunciator will be turned on.
To cancel the operation, allow the unit to idle for five seconds.
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