Safety Precautions - Chauvin Arnoux C.A 5003 Manual De Empleo

Meaning of the symbol
Warning ! Please refer to the User's Manual before using the instrument.
In this User's Manual, the instructions preceded by the above symbol, should
they not be carried out as shown, can result in a physical accident or damage
the instrument and the installations.
Meaning of the symbol
This device is protected by a double insulation or by a reinforced
insulation. No linking is required from the protection earth terminal
to ensure electrical safety.
Thank you for purchasing a C.A 5003 Multimeter.
To get the best service from this instrument:
- read this user's manual carefully,
- respect the safety precautions detailed.

SAFETY PRECAUTIONS

I Never use on networks at a voltage above 600 V in relation to the
earth. This multimeter of overvoltage category III, satisfies the
severe requirements of reliability and availability corresponding to
industrial and domestic permanent installations (c.f. IEC 664-1).
I Use indoors in environments of degree of pollution at most equal
to 2 (c.f. IEC 664-1), of temperature from -10 to +55°C and of
relative humidity less than 90%.
I Respect the value and the type of fuses or there is a risk of
damage to the instrument and cancellation of the warranty.
- Fuse 1.6 A HBC (6.3 x 32 mm - 500 V - 10 kA)
- Fuse 16 A HBC (10 x 38 mm - 600 V - 10 kA)
I Use accessories in conformity with safety standards (EN 61010-031)
of minimum voltage 600 V and overvoltage category III.
I Before any measurement, check the leads and the switch are in
the correct position. When the order of magnitude of a measurement
is not known, place the selector switch on the highest range then
lower progressively, if necessary, to the appropriate range: the
reading must be made, preferably, in the upper 2/3 of the scale.
I Never measure resistances on a live circuit. If zero reset is not
possible, replace the battery.
I During current measurements (without current clamp), switch off
the power supply of the circuit before connecting or disconnecting
your multimeter.
I To open the battery compartment, the leads must be disconnected.
I Never connect to the circuit to be measured if the battery
compartment is not correctly closed.
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