Dc Current Measurements; Voltage Measurements - BEHA Unitest 93539 Mode D'emploi

4.2.2 DC current measurements

Turn selector switch (5) to A ~
Press the button "ZERO" (2), and make sure that
"0.000" is dis-played.
Open the clamp, and close it round the conductor.
Make sure that the clamp properly encircles the con-
ductor, and that there is no air gap between the jaws.
Read measurement result.
If the display is not visible during measurement, press
the "HOLD" (3) button to retain the display. The clamp
can then be removed from the conductor and the sto-
red value read.

4.3 Voltage measurements

Voltage measurements may only be performed in cir-
cuits which are fused up to maximum 16 A.
Do not connect more than 600V AC/DC to the input
sockets. Eceeding these values can endanger the ope-
rator, and may result in damage to the instrument.
Before switching to a new function, disconnect the
probes from the UUT.
Only handle test leads and probes on the grips provi-
ded. Avoid touching the probes under any circumstan-
ces.
Measurements
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