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VPS10 Panel Scope
Fig 9.0
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TM
Fig 10
Fig 11
PROBE SETUP
Press the 'MODE' button repeatedly until the 'INPUT' settings
appear.
Press then the 'Down' button, it allows you to determine the
measuring probe setting as x1 or x10.
Setting up a X10 measuring probe
When used in the X10 position, a measuring probe should
always be calibrated to the measuring instrument being used,
in this case the Panel Scope. (Fig. 10)
•
Set the probe input to X10
•
Set the voltage per division to 1V
•
Set the time per division to 0.1ms
•
Select AC for the input.
Use the probe to perform measurements at the preselected
point on the front panel. Adjust the trimmer of the measuring
probe in order to obtain a square wave signal with a top that is
as flat as possible. (Fig. 11)
Notes:
•
An 'x10' symbol is displayed if this mode has been selected.
•
X10 measuring probes should be calibrated!
•
IMPORTANT: Set the measuring probe in the x10 position for
measuring high voltages (>100Vp+dc)
Input
13
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