Safety Symbols - Sonel CMM-60 Manual De Uso

 it is unacceptable to operate the device when:
 a damaged meter which is completely or partially out of order,
 a device with damaged insulation of test leads,
 a meter stored for an excessive period of time in disadvantageous conditions (e.g. excessive
humidity).
 repairs may be carried out only by an authorised service point.
Never start the measurements if you have wet or damp hands.
Do not perform measurements in explosive atmosphere (e.g. in the presence of flammable
gases, vapours, dusts, etc.). Using the meter in such conditions may result in sparking and
cause an explosion.
V DC or V AC
mA AC/DC
A AC/DC
Frequency, resistance, elec-
trical capacitance, duty cycle,
diode test, continuity
Temperature
Surge protection: peak value 8 kV, according to IEC 61010
2.2

Safety symbols

This symbol located near another symbol or terminal, indicates that the user should read the
further information contained in the manual.
This symbol located near the terminal, indicates that in normal use there is a possibility of
dangerous voltages.
Protection class II - double insulation
It is recommended that the terminals with such marking are not connected to the potential
exceeding 1,000 V AC or 1,000 V DC relative to the ground.
WARNING:
WARNING:
CAUTION!
The limit values of the input signal
Function
1000 V DC/AC RMS
Quick acting fuse 800 mA 1000 V
Quick acting fuse 10 A 1000 V
(20 A current max for
30 sec. to 15 minutes)
1000 V DC/AC RMS
1000 V DC/AC RMS
CMM-60 – USER MANUAL
The maximum
input value
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