Keysight Technologies DAQ970A Service Manual page 64

2 Calibration Procedures
5 Apply the input voltage per the input column in
6 Enter the calibration value per the applied input current in step 5 and press
7 A "Calibration Step Succeeded" message indicates success; if the display
8 Repeat step 5 to step 7 for each gain calibration point.
9 Store the new gain calibration constants (see
Table 2-8
64
appropriate source settling.
Perform Cal Step to begin the adjustment procedure (see
values" on page 46).
shows "Calibration Step Failed", check the input value, range, function, and
entered calibration value, and repeat the calibration step.
on page 46).
DC high voltage gain calibration (¡100 V)
Input
Voltage
100 V
221 V
Channel 302
Function
DC voltage
Keysight DAQ970A/DAQ973A Service Guide
Table 2-8 and allow for
"Entering calibration
"Storing calibration constants"
Range
100 V
300 V
NPLC
10