Calibrating The Voltage Probes - Fluke 190 Series II User Manual

Calibrating the Voltage Probes

To meet full user specifications, you need to adjust the
voltage probes for optimal response. The calibration
consists of a high frequency adjustment and a dc
calibration for 10:1 probes and 100:1 probes. The probe
calibration matches the probe to the input channel.
This example shows how to calibrate the 10:1 voltage
probes:
A
1 Display the input A key labels.
2 Open the
F3
If the correct probe type is already
selected (yellow shaded) you can
continue at step 5.
3 Select Probe Type: Voltage, and
Attenuation: 10:1.
ENTER
menu.
PROBE ON A
Maintaining the Test Tool
Calibrating the Voltage Probes
4 Open the
F3
5 Select PROBE CAL...
F1
Probe Cal
Figure 51. Adjusting Voltage Probes
7
menu again.
PROBE ON A
Probe Cal Ref.
99