User Manual

02/ 2018 BENNING CM 2
10
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Operating Manual
BENNING CM 2
TRUE RMS Digital Current Clamp Multimeter for
- alternating-current measurement
- AC-voltage measurement
- DC-current measurement
- resistance measurement
- continuity testing
Contents:
1. Notes for user
2. Notes on safety
3. Scope of delivery
4. Description of unit
5. General data
6. Ambient conditions
7. Electrical data
8. Measuring with the BENNING CM 2
9. Maintenance
10. Technical data of the measuring accessories
11. Environmental note
1. Notes for user
This Operating Manual is intended for:
- qualified electricians, competent persons and
- electrotechnically trained persons.
The BENNING CM 2 is designed for measurements in dry surroundings and
must not be used in circuits with rated voltages higher than 600 V (for more
details, see section 6 “Ambient conditions”).
The following symbols are used in the Operating Manual and on the BENNING CM 2
itself:
Application around and removal from HAZARDOUS LIVE
conductors is permitted.

This symbol indicates an electrical hazard.

This symbol indicates sources of danger when using the
BENNING CM 2 (see documentation).
This symbol on the BENNING CM 2 indicates that the unit is
protection insulated (safety class II).
This symbol appears in the display for a discharged battery
This symbol indicates the continuity-testing application. The buzzer
provides an audible signal.
DC-voltage or current
AC-current or voltage

Earth (voltage to earth)
Note
After unmark the adhesive label „Warnung...“ (on battery compartment lid) the
English text appears.