Calibration Count
You can query the instrument to determine how many calibrations have been performed. Because the
value increments each time you store the calibration constants, a complete calibration adds many counts.
The calibration count also increments whenever you save a calibration string, change the calibration pass-
word, or override the calibration security.
Your instrument was calibrated at the factory. When you receive your instrument, be sure to read the
count to determine its initial value.
To read the calibration count, press
[Utility] > Test/Admin > Calibrate
on the front panel or send
from the remote interface. You can read the calibration count regardless of whether
the instrument is secured.
Keysight True
volt
Series Operating and Service Guide
533
Calibration Adjustment Procedures
