WARNING - risk of DANGER! Read the user’s manual.
In these operating instructions, failure to follow or carry out instructions preceded by this
symbol may result in personal injury or damage to the device and the installations.
Instrument fully protected by double insulation or reinforced insulation.
The rubbish bin with a line through it means that in the European Union, the product must
undergo selective disposal for the recycling of electric and electronic material, in compliance
with Directive WEEE 2002/96/EC.
Earth terminal.
DEfINItION Of mEASurEmENt CAtEGOrIES
Measurement category IV corresponds to measurements taken at the source of low-voltage
installations.
Measurement category III corresponds to measurements on building installations.
Measurement category II corresponds to measurements taken on circuits directly connected to
low-voltage installations.
Measurement category I corresponds to measurements taken on circuits not directly connected
to the network.
Thank you for purchasing a
C.A 6470N earth and resistivity tester
.
To obtain the best service from your unit:
read
these operating instructions carefully,
comply with
the precautions for use, that is to say, temperature, humidity, altitude, degree of
pollution and site of use.
INtrODuCtION
This is an overview of the complete C.A 6470N user manual which enables the user to easily find:
The rules for using the instrument,
The operation of keys and measurement setting configuration,
The general configuration of the instrument,
The meaning of alarm indicators,
The meaning of the various error codes,
A glossary lists the terms and abbreviations used on the instrument and the digital display.
ruLES fOr uSE
