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13
PersonalScope
TM
Measuring probe adjustment
We advise the user to use a measuring probe
equipped with a X10 setting when high or unknown
voltages or high impedances need to be measured.
When using the measuring probe in the X10 position, the
measuring impedance will increase to 10Mohm, thereby
reducing the mea-
suring instrument's
charge on the cou-
pling.
Press the “
x1/x10
”
key in order to ad-
just the display to
the setup of the
measuring probe.
Upon choosing
X10, “X10” will be
indicated on the
screen and all measuring values will be adjusted accord-
ingly.
IMPORTANT : X10 measuring probes should be cali-
brated. Read “Setting up a X10 measuring probe".
Auto-setup function
The auto-setup function is ideally suited for quick
measurements as no manual setup has to be made and
everything is automatic.
F
Use the auto-setup function when the screen no
longer displays a signal after the manual setup.
•
Connect the signal to be checked to the BNC input by
means of a special measuring lead or measuring probe.
•
Activate the unit.
•
Press
“Auto”
in order to (de)activate the auto-setup
function.
When “auto setup” is engaged, the Volt/div and Time/div
readouts are highlighted.
The auto setup function will provide correct measurements
for repetitive and stable signals of max. 400KHz.
The display may read as follows :
probe
x1/x10
x1 x10
x1 x10
Auto
OPERATION
Содержание Personal Scope HPS5
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