Recommended Adjustment - Keysight U1242C Service Manual

Calibration Procedures 1

Recommended adjustment

Specifications are only guaranteed within the period stated from the last
adjustment. Keysight recommends that re-adjustment should be performed
during the calibration process for best performance. This will ensure that the
multimeter will remain within the specifications for the next calibration interval.
This criterion for the re-adjustment provides the best long-term stability.
Performance data are measured during the "Performance Verification Tests" on
page 25 but this does not guarantee that the multimeter will remain within these
limits unless the adjustments are performed.
See "Calibration Count" on page 52 and verify that all the adjustments have been
performed.
Keysight U1241C/U1242C Service Guide 19