Precautions For Use - Chauvin Arnoux C.A 1821 Guide De Démarrage Rapide

PRECAUTIONS FOR USE

This instrument is compliant with safety standard IEC 61010-
2-030, for voltages up to 5V with respect to ground. Failure to
observe the safety instructions may result in electric shock,
fire, explosion, and destruction of the instrument and of the
installations.
„ The operator and/or the responsible authority must carefully
read and clearly understand the various precautions to be
taken in use. Sound knowledge and a keen awareness of
electrical hazards are essential when using this instrument.
„ Observe the conditions of use, namely the temperature,
the relative humidity, the altitude, the degree of pollution,
and the place of use.
„ Do not use the instrument if it seems to be damaged,
incomplete, or poorly close.
„ Before each use, check the condition of the insulation on
the leads, housing, and accessories. Any item of which the
insulation is deteriorated (even partially) must be set aside
for repair or scrapping.
„ Do not make measurements on bare live conductors. Use a
non-contact sensor or a sensor that provides the necessary
electrical insulation.
„ Always wear personal protective equipment (PPE), in
particular insulating gloves, if there is any doubt or it is
impossible to measure the voltage levels to which the
temperature sensor is connected.
„ All troubleshooting and metrological checks must be done
by competent, accredited personnel.
1. First use......................................................................10
1.1. Delivery condition ...........................................10
1.2. Inserting the batteries .....................................10
2. Presentation of the instrument ................................ 11
2.1. C.A 1821 et 1822............................................ 11
2.2. C.A 1823......................................................... 11
2.3. Keys ...............................................................12
3. Connecting to a PC ...................................................13
3.1. Get Data Logger Transfer software ................13
3.2. Connection .....................................................13
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