Adjustments
Table 13: Input voltage gain calibration points (cont.)
Cal step
UUT input value (5500A NORMAL)
CL 0812
125 V
CL 0813
250 V
3.
Set the 5500A to supply a DC voltage (NORMAL output), to the
fi
rst calibration point in the table.
4.
Set the 5500A to operate (OPR).
5.
Press F3 to start the calibration.
6.
Wait until the display shows calibration status :READY.
7.
Press F2 to select the next calibration step, set the 5500A to the next calibration point, and start the calibration. Continue
through all calibration points in the table.
8.
Set the 5500A to Standby, and continue to the next section.
Input Zero
1.
Press F2 to select calibration adjustment step CL0852.
2.
Short circuit Inputs 1–4.
3.
Press F3 to start the zero calibration.
4.
Wait until the display shows the status :READY.
5.
Remove the input terminations.
This completes the data gathering section of the procedure. Continue to the next section to save the calibration data.
32
Technical Reference
