Precautions For Use - Chauvin Arnoux MN Série Mode D'emploi

Meaning of symbol
Attention ! Consulter le mode d'emploi avant d'utiliser
l'appareil. In this User's manual, failure to follow or carry out
instructions preceded by this symbol may result in personal
injury or damage to the device and the installations.
Meaning of symbol
This appliance is protected by dual insulation or reinforced
insulation. It does not have to be connected to an earth pro-
tection terminal for electrical safety.
Meaning of symbol
Clamp fitted with an electronic output limiter, providing pro-
tection against voltage surges caused by the accidental
opening of the clamp's secondary circuit, 8 V max. peak.
Meaning of CAT III symbol
This voltage surge category III clamp, with pollution level 2,
complies with stringent reliability and availability requirements,
corresponding to fixed industrial and domestic installations
(see IEC 664-1).
Thank you for purchasing this MN series ammeter miniclamp.
To obtain the best possible service from your device :
n read this User's manual carefully,
n comply with the precautions for use.
n Do not measure currents greater than 240 A and limit measuring
times above 200 A (see 4.4.1 Overloads and 4.4.2
Frequencies).
n Do not use the device on non-insulated conductors with a
potential of more than 600 V in relation to the earth and a vol-
tage surge category greater than III.
n Comply with environmental conditions (see 4.4.3).
n Keep the jaw gap perfectly clean (see 5.1 Cleaning).
ENGLISH

PRECAUTIONS FOR USE

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