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Truper MUT-202 Instructivo página 24

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NOTE
In a small mV range example, the multimeter may show an unstable
reading when the probes have not been connected to the load to be
measured. This is normal and will not affect the measurement.
To avoid damage to the multimeter, do not measure a voltage exceeding
600 V (for DC voltage measurements) or 600 V (for AC measurement
under CAT III conditions and 1000 V for DC voltage) 750 V (for AC
voltage) under CAT II conditions
CURRENT MEASUREMENT
1. Set the switch Function / Range, in the range 60 A / 600 A /1 000 A
2. Pull the trigger to open the transfer clamps and hold only one conductor
as it is not possible to make measurements when two or three conductors
are held at the same time.
3. The reading on the display shows the current of the AC conductor.
RESISTANCE MEASUREMENT
1. Connect the BLACK test probe to the "COM" connector and the RED to
the (
) connector (Note: The polarity of the red test probe is positive
"+").
2. Set the function switch to the range "
3. Press the "RANGE" button and the measurement can be selected
manually.
4. Press the "SELECT" button to select the resistance mode measurement.
The symbol "M " appears as an indicator.
5. Connect the test probes through the load to be measured.
6. Read the reading on the display.
NOTE
For resistance measurements >1 M , it takes the multimeter a few
seconds to stabilize the reading. This is normal for high resistance
measurements.
When the power input is not connected, e.g. in open circuit, the symbol
"OL" will be displayed as an overrange indicator.
• Before measuring the in-circuit resistance, confirm that the circuit being
tested has all power removed and that all capacitors are completely
discharged.
"

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