Fluke 225C User Manual - Page 114

Replacing the NiMH Battery Pack BP190, Calibrating the Voltage Probes, Probe on A, Voltage

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Fluke 19xC-2x5C Users Manual Replacing the NiMH Battery Pack BP190 Usually it should not be necessary to replace the battery pack. However, if replacement is needed, this should be done by qualified personnel only. Contact your nearest Fluke center for more information. Calibrating the Voltage Probes To meet full user specifications, you need to adjust the red and gray voltage probes for optimal response. The calibration consists of a high frequency adjustment and a dc calibration for 10:1 probes. This example shows how to calibrate the 10:1 voltage probes: 1 Display the input A key labels. 2 Open the Probe on A menu. 3 Select Voltage, then jump to Attenuation. TL75 Figure 60. Adjusting Voltage Probes If the 10:1 option is already selected, proceed with step 5. 4 Select 10:1, then return. 104

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Fluke 19xC-2x5C
Users Manual
104
Replacing the NiMH Battery Pack BP190
Usually it should not be necessary to replace the battery
pack. However, if replacement is needed, this should be
done by qualified personnel only. Contact your nearest
Fluke center for more information.
Calibrating the Voltage Probes
To meet full user specifications, you need to adjust the red
and
gray voltage probes for optimal response. The
calibration consists of a high frequency adjustment and a
dc calibration for 10:1 probes.
This example shows how to calibrate the 10:1 voltage
probes:
1
Display the input A key labels.
2
Open the
Probe on A
menu.
3
Select
Voltage
, then jump to
Attenuation
.
TL75
Figure 60. Adjusting Voltage Probes
If the 10:1 option is already selected, proceed with step 5.
4
Select
10:1
, then return.