Safety; General Rules - Sonel CMP-3kR Manual De Uso

2.1 General rules

In order to provide conditions for correct operation and the cor-
rectness of the obtained results, the following recommendations
must be observed:
 before using the meter read carefully this manual,
 the meter should be operated only by qualified persons that have
passed health and safety training,
 do not exceed the maximum limits of the input signal,
 if during the measurement symbol OL appears on the screen, it
indicates that the measured value exceeds the measurement
range,
 it is unacceptable to operate:
 a damaged meter which is completely or partially out of or-
der,
 a device with damaged insulation of test leads,
 a meter stored for an excessive period of time in disadvan-
tageous conditions (e.g. excessive humidity).
 repairs may be carried out only by an authorised service point.
WARNING
 Never start the measurements if you have wet or
damp hands.
 Do not perform measurements in explosive atmos-
phere (e.g. in the presence of flammable gases, va-
pours, dusts, etc.). Using the meter in such condi-
tions may result in sparking and cause an explosion.
Function
3000 A AC

2 Safety

The limit values of the input signal
CMP-3kR – USER MANUAL
The maximum
input value
3000 A AC
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