User Manual

4. Repeat this procedure by entering the meter readings for points

2 – 4.

5.3 OVP Calibration

The overvoltage protection (OVP) calibration can be executed right after

the voltage calibration or the user can select OVP in the CAL menu.

Follow the steps below to perform the overvoltage protection

calibration:

1. Disconnect any load from the output terminal of the power

supply.

2. Select the OVP parameter in the CAL menu and press . The

following will be displayed:

3. Press to run the OVP calibration or press to abort. The

OVP calibration is an automatic process that will take about 10

to 20 seconds.

4. After the calibration is finished, the following message will be

displayed: