Calibration Adjustment Procedure 73
11.4 OCP Calibration Adjustment
For the over current protection calibration the instrument’s current must be calibrated.
To adjust the OCP calibration:
1. Enter the Calibration Menu
• Press the button, then use the soft key to select Utilities > Test/Admin > Security.
Use the numeric keypad to enter security code. See the subsection Security. Press the button to enter the
security menu.
2. Use the softkeys to select OCP.
3. Verify the correct channel is chosen.
4. Connect the DMM’s 10 A input to the power supply’s binding post corresponding to the selected channel.
5. Use the softkey to select Start.
6. Calibration State will show as Busy. After a few seconds the calibration will be adjusted on its own.
7. Upon calibration the display will return to the select parameter calibration menu.