Benning MM 1-1 Instrucciones De Servicio página 22

2. Safety instructions
The instrument is built and tested in accordance with
DIN VDE 0411 part 1/EN 61010-1
DIN VDE 0411 part 2-033/EN 61010-2-033
DIN VDE 0411 part 031/EN 61010-031
and has left the factory in perfectly safe technical condition.
To preserve this condition and to ensure safe operation of the device, the user
must observe the notes and warnings given in these instructions at all times.
Improper handling and non-observance of the warnings might involve severe
injuries or danger to life.
WARNING! Be extremely careful when working with bare con-
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ductors or main line carrier! Contact with live conductors will
cause an electric shock!
The device must be used in electrical circuits of overvoltage
category II with a conductor for a maximum of 1000 V to earth
or of overvoltage category III with a conductor for a maximum
of 600 V to earth only.
Only use suitable measuring leads for this. With measurements
within measurement category III, the projecting conductive part
of a contact tip of the measuring leads must not be longer than
4 mm.
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Prior to carrying out measurements within measurement cat‑
egory III, the push‑on caps provided with the set and marked
with CAT III and CAT IV must be pushed onto the contact tips.
The purpose of this measure is user protection.
Please observe that work on live parts and electrical compo‑
nents of all kinds is dangerous!
Even low voltages of 30 V AC and 60 V DC may be dangerous
to human life.
Before starting the current clamp multimeter, always check the
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device as well as all measuring leads for damages.
If it can be assumed that safe operation is no longer possible, switch the device
off immediately and secure it against unintended operation.
Safe operation can be assumed to be no longer possible, if
- the device or the measuring leads exhibit visible damages,
- the device no longer works,
- the device has been stored under unfavourable conditions for a longer pe-
riod of time,
- the device was exposed to extraordinary stress during transport,
- if the device or the measuring leads are exposed to moisture.
In order to prevent danger
- d o not touch the bare measuring probe tips of the measu‑
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ring leads,
‑ insert the measuring leads into the respectively designated
measuring sockets of the multimeter.
3. Scope of delivery
The scope of delivery of the BENNING MM 1-1/ 1-2/ 1-3 comprises:
3.1 One BENNING MM 1-1/ 1-2/ 1-3,
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 measuring adapter with wire temperature sensor type K
(BENNING MM 1-3)
3.5 One rubber suspension fixture,
3.6 One compact protective pouch,
3.7 Two 1.5 V micro (AAA) batteries are integrated into the device,
3.8 One fuse for initial assembly is integrated into the device
(BENNING MM 1-2/ 1-3),
3.9 One operating manual.
Note on optional accessory (BENNING MM 1-3):
- Temperature probe (K-type) made of V4A tube
application: insertion probe for soft-plastic materials, liquids, gas and air
measuring range: - 196 °C up to 800 °C
dimensions: length = 210 mm, tube length = 120 mm, tube diameter =
03/ 2019
BENNING MM 1-1/ 1-2/ 1-3
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