Fluke 190-104 - Page 68

Fluke 190-104/190-204
Service Information
5-16
Proceed as follows to do the Input ABCD Volt Gain calibration.
1. Press
F2
to select the first calibration step in Table 5-6.
2. Connect the Test Tool to the 5500A as shown in Figure 5-8.
ADC
B
NORMAL SCOPE
FLUKE 5500A CALIBRATOR
PM9091
PM9081
CONNECT TO CHANNEL A, B, C, D IN PARALLEL
50 OHM TERMINATIONNO
PM9093
PM9092
Figure 5-8. Test Tool Input ABCD to 5500A Normal Output
3. Set the 5500A to supply a DC voltage (NORMAL output), to the first calibration
point in Table 5-6.
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 of
Table 5-6.
8. Set the 5500A to Standby, and continue at Section 5.6.9.