Scope Of Delivery; Device Description - Benning CM 1-4 Bedienungsanleitung

Cleaning:
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Regularly wipe the housing by means of a dry cloth and clean-
ing agent. Do not use any polishing agents or solvents!
3.

Scope of delivery

The scope of delivery of the BENNING CM 1-4 comprises:
3.1 One BENNING CM 1-4
3.2 One safety measuring lead, red (L = 1.4 m)
3.3 One safety measuring lead, black (L = 1.4 m)
3.4 One contact tip protection to protect against injuries, attached to the
black safety measuring lead. Incl. one set of protective caps (CAT III/IV)
red/black to reduce the length of the uninsulated part of the contact tips
and one set of 4 mm Ø contact tip extensions (CAT II).
3.5 One belt holster
3.6 Two 1.5 V micro batteries for initial assembly is integrated into the device
3.7 One operating manual
Parts subject to wear:
- The BENNING CM 1-4 is supplied by means of two integrated 1.5 V micro
batteries (IEC LR 03).
- With the protective caps being attached, the safety measuring leads men-
tioned above (tested accessories, red/black) comply with CAT III 1000 V/
CAT IV 600 V and are approved for a current of 10 A. The set of measuring
leads (part no. 10217842) includes the contact tip protection incl. the protec-
tive caps (CAT III/IV) and the 4 mm Ø contact tip extensions (CAT II).
- The contact tip protection incl. the protective caps (CAT III/IV) and the 4 mm
Ø contact tip extensions (CAT II) can be ordered separately stating the part
no. 10217843.
- The belt holster can be ordered stating part no. 10217845.
4.

Device description

See figure 1a:
The display and operating elements shown in figure 1a are designated as follows:
1 Open current clamp, for inserting and gripping the single conductor contain-
ing AC current
2 LED measuring point illumination
3 LED display, to display
- the voltage levels from 12 V to 1000 V
- the symbol for exceeding the ELV limit (50 V AC/120 V DC), is also used
for external conductor test (phase indication)
- the symbol for the continuity test
- the symbols for the phase sequence test (counter-clockwise/clockwise)
- the polarity indication
4 Digital display (liquid-crystal type) with following indications:
- measurement reading with max. indication 9999 and decimal point
- measurement reading retained (hold function)
- the voltage type AC/DC
- the units V (voltage), A (current), Ω (resistance)
- the symbol of the disabled acoustic signal for voltage measurement
- the battery symbol with max. 3 segments
5 Grip limit, protects against contact with conductor
6 Ω/Akey, toggling between resistance/current measuring range
7 HOLD key (hold function)/ enabling the measuring point illumination (2 s)/
disabling the acoustic signal for voltage measurement (5 s)
8 Rubberized gripping surface
9 Blackjack(-/L1), common jack for voltage/ resistance measurements and
continuity tests
J RedJack(+/L2) (positive
K Contact tip protection with protective caps (CAT III/IV) and 4 mm Ø contact
tip extensions (CAT II)
L  Setofsafetymeasuringleads(red/black) incl. contact tip protection with
protective caps (CAT III/IV) and 4 mm Ø contact tip extensions (CAT II)
This is what the automatic polarity indication for DC voltage refers to
1)
09/ 2019
Device front and set of measuring leads
), for V and Ω
1
BENNING CM 1–4
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