1 Calibration Procedures
54 Keysight U1281A/U1282A Service Guide
8 Press and together to exit calibration mode when all
calibrations are completed. Alternatively, you can also power off and on the
multimeter again. The multimeter will return to normal measurement mode
and is secured.
9 Verify the adjustments using the “Performance Verification Tests” on page 27.
Exiting the adjustment mode
1 Remove all the shorting plugs and connectors from the multimeter.
2 Record the new calibration count.
3 Press and together to exit calibration mode.
4 Cycle the multimeter's power. The multimeter will then be secured.