Volt Gain Calibration Points <300V - Fluke ScopeMeter 123 Service Manual

123
Service Manual
3. Set the 5500A to supply a DC voltage, to the first calibration point in Table 5-3.
4. Set the 5500A to operate (OPR).
5. Press
6. Wait until the display shows calibration status
7. Press
8. Set the 5500A to Standby, and continue with step 9.
9. Press
5-12
Figure 5-6. Volt Gain Calibration Input Connections <300V
to start the calibration.
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 5-3
Table 5-3. Volt Gain Calibration Points <300V
Cal step
Gain DMM (CL0800)
Gain DMM (CL0801)
Gain DMM (CL0802)
Gain DMM (CL0803)
Gain DMM (CL0804)
Gain DMM (CL0805)
Gain DMM (CL0806)
Gain DMM (CL0807)
Gain DMM (CL0808)
Gain DMM (CL0809)
Gain DMM (CL0810)
Gain DMM (CL0811)
Gain DMM (CL0812)
Gain DMM (CL0813)
to select calibration step
.
:READY
Input value
12.5 mV
25 mV
50 mV
125 mV
250 mV
500 mV
1.25V
2.5V
5V
12.5V
25V
50V (set 5500A to OPR!)
125V
250V
Gain DMM (CL0814) :IDLE
ST8001.CGM