Inserting The Battery; Functions - Chauvin Arnoux PAC 25 Bedienungsanleitung

1.3. INSERTING THE BATTERY

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1.4. FUNCTIONS

PAC 25 and PAC 26 ammeter clamps are used to measure DC currents up to 1400 A, AC currents up
to 1000 Arms (1400 A peak), and combined currents (AC+DC) without opening the circuit in which the
currents flow. They indicate the shape and amplitude of the current measured in the form of a voltage.
They can be used with a multimeter, a wattmeter, a recorder, etc.
They can be powered by a battery or at 5 Vdc via the optional micro‑USB connector.
PAC clamps include:
„ a range overshoot indicator,
„ a power supply indicator,
„ a zero adjustment pushbutton,
„ automatic standby to prolong battery life,
„ one or two ranges depending on the model (sensitivity 1 and 10 mV/A),
„ a micro‑USB connector to connect an external power supply.
„ Use a screwdriver to unscrew the captive screw
of the battery compartment cover.
„ Remove the battery compartment cover .
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„ Connect the battery to the snap‑on connector;
take care with the polarity .
„ Place the battery in its compartment .
„ Put the battery compartment cover back in place;
make sure that it is completely and correctly
closed.
„ Screw the screw back in.
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