Safety Notes; Contents Of Delivery; Description Of Unit; General Data - PEWA Benning MM7 Instrucciones De Servicio

2.

Safety notes

Example safety note:

Electrical hazard!
Comply with the safety instructions!
Before using the BENNING MM 7, read the operating instructions carefully.
Always comply with the safety notes given in the operating instructions. This is
essential in order to avoid accidents and damage to the BENNING MM 7.
3.

Contents of delivery

The following items make up the standard BENNING MM 7 package:
3.1 one BENNING MM 7,
3.2 one safety test lead, red (L = 1.4 m; tip Ø = 4 mm),
3.3 one safety test lead, black (L = 1.4 m; tip Ø = 4 mm),
3.4 one temperature sensor, type K
3.5 one adapter for temperature sensor
3.6 one protective rubber holster,
3.7 one compact protection carrying case,
3.8 one 9-V block battery and two different fuses (integrated in the new unit
when it is supplied),
3.9 one set Operating Manual.
Note on replaceable parts:
- The BENNING MM 7 contains fuses for overload protection:
One fuse rated 10 A rapid-acting (500 V), D = 6.35 mm, L = 32 mm and one
fuse rated 1 A rapid-acting (500 V), D = 6.35 mm, L = 32 mm.
- The BENNING MM 7 is powered by one 9-V block battery (IEC 6 LR 61
"micro").
- The above mentioned safety cable ATL2 (tested spare part) are approved
in accordance with CAT III 1000 V and for a current up 10 A.
4.

Description of unit

See fig. 1:
The display and operating elements shown in fig. 1 are as follows:
 Digital display, for the measurement reading, bar graph and display for
overrange indication,
 Polarity display,
 Battery display, appears when battery discharged,
 RANGE button, switchover between automatic and manual measuring
range,
 REL button, peak hold / relative value function,
 MIN/MAX button, storage of highest and lowest measurement value in
memory,
 HOLD button,
 Button (yellow), display illumination,
 Button (blue), for DC voltage and current and AC voltage and current,
resistance measurement and/or diode testing, frequency measurement
and/or speed measurement (r.p.m),
 Rotating switch, for selecting measurement function.
 Socket (positive
 COM socket, joint socket for measurement of current, voltage, resistance,
frequency, temperature, capacity, continuity and diode testing,
 Socket (positive), for mA range, for currents up to 400 mA,
 Socket (positive), for 10-A range, for currents up to 10 A,
 Protective rubber holster
) The automatic polarity display for DC current and voltage refers to this.
1
5.

General data

5.1 General data on multimeter
5.1.1 The digital display is designed as a 4 digit liquid-crystal indicator with 14 mm
digit height and decimal point. The highest value displayed is 4000.
5.1.2 The bar graph display consists of 82 segments.
5.1.3 The polarity indication  functions automatically. Only a polarity
contrary to the socket definition is indicated, as "-".
5.1.4 The range overload will be displayed with "OL" or "-OL" and sometimes
with an acoustic signal.
Attention: no display or warning by complete overload.
5.1.5 The "RANGE" button  is for switching the manual measurement range
further on while showing "RANGE" simultaneously in the display. When
the button is pressed for longer (2 sec.), automatic range selection is
10/ 2004
Front panel
) for V, Ω, Hz, ºC, ºF,
1
BENNING MM 7

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