Adjustment Considerations - Agilent Technologies U1241B User's Manual And Service Manual

Adjustment Considerations

After each adjustment, the secondary display shows PAS. If the calibration fails, the
N O T E
multimeter beeps, and an error number is shown in the secondary display. Calibration error
messages are described in
1 Allow the multimeter to warm up and stabilize for five minutes before
2 Assure that the low battery indicator does not appear during the
3 Consider the thermal effects of the test leads connected to the
4 During ambient temperature adjustment, ensure that the multimeter has
Do not turn off the multimeter during adjustments., as this may delete the calibration mem-
C A U T I O N
ory for the present function.
U1241B/U1242B User's and Service Guide
performing the adjustments.
adjustment. Replace the batteries to avoid inaccurate readings.
calibrator and multimeter. It is recommended to wait for one minute
before start performing the calibration.
been turned on for at least one hour with K- type thermocouple
connected between the multimeter and calibration source.
Performance Tests and Calibration
Calibration Errors.
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