Beha-Amprobe MT204-S Manual Del Usuario página 16

Preparation of the Machinery-Tester MT 204-S
Turning on the Machinery-Tester MT 204-S
1) Connect the Machinery-Tester MT 204-S to correctly installed
schuko mains socket using supplied mains cord.
2) Use the mains switch "ON/OFF" (3) to turn on the MT 204-S.
3) After turning on the MT 204-S, pilot lamp of the power switch (3)
will switch on and LC-Display (16) will show initial readout of
selected function.
4) Connect both safety test leads (with touch protection) to MT 204-S
test sockets (9).
5) The MT 204-S is now ready for use.
Test lead compensation
1) Set the measurement function selector (5) to R
2) Connect both test probes to each other. If need, use enclosed
crocodile clips or measurement extensions.
3) Start the measurement by pressing the "START/STOP" button (7).
Pilot lamp "ON" (8) indicates active measurement.
4) Stop the measurement by pressing the "START/STOP" button
again.
5) Press the "COMP" menu key (14). Displayed value is saved as a
compensation value and turns to 0.00. In the upper display line
sign "C" (compensated) appears as a note test leads are
compensated.
R MAN
PE
AUT COMP
F:
Figure 4: Measurement function R
☞
The compensation is respected in all further measurements in
both functions R
the measurement instrument had been switched off.
C L 2.60 Ω 0.2A
0.00
Ω
Im LIM
and Z
PE l
with compensated test leads
PE
. Compensation value is saved also after
16
position.
PE