577333

Benning MM 4 Manual

21
Zoom out
Zoom in
Previous page
1/120
Next page
09/ 2013
BENNING MM 4
15
done only by a qualified electrician. Special steps must be taken to pre-
vent accidents.
Before opening the BENNING MM 4, remove it from all sources of voltage as
follows:
- First remove the black safety test lead and the red test probe from the
object being measured.
-
Remove the black safety test lead and the red test probe from the
BENNING MM 4.
- Switch the sliding switch 2 to the “OFF” position.
9.1 Securing the unit
Under certain circumstances, the safety of the BENNING MM 4 can no longer
be guaranteed. This may be the case if:
- there are visible signs of damage on the unit,
- errors occur in measurements,
- the unit has been stored for a long period of time under the wrong condi-
tions, and
- if the unit has been subjected to rough handling during transport.
In these cases, the BENNING MM 4 must be switched off immediately, removed
from the measuring points and secured to prevent it from being used again.
9.2 Cleaning
Clean the outside of the unit with a clean dry cloth. (Exception: any type of
special cleaning cloth). Never use solvents or abrasives to clean the BENNING
MM4. Always ensure that the battery compartment and the battery contacts
have not been) contaminated by electrolyte leakage.
If any electrolyte or white deposits are seen near to the battery or in the battery
compartment, remove them with a dry cloth, too.
9.3 Battery replacement
Before opening the BENNING MM 4, ensure that it is not
connected to a source of voltage! Electrical hazard!
The BENNING MM 4 is supplied by two 1.5 volt batteries. The batteries must
be changed (see Fig. 8) when the battery symbol appears in the display 3.
To replace the battery, proceed as follows:
-
Disconnect the black safety test lead and the red test probe from the circuit.
- Disconnect the black safety test lead and the red test probe from the
BENNING MM 4.
- Lay the BENNING MM 4 on its front and release the screw in the base of
the housing.
- Lift the housing base at the socket end and remove it from the front part
close to the digital display 3.
- Remove the discharged batteries from the battery holder.
- Insert two fresh batteries correctly into the battery holder. Check polarity.
- Push the housing base back onto the front part and replace the screw.
See fig. 8: Battery replacement
Remember the environment! Do not dispose of used batteries
with domestic waste. Dispose of them at a battery-collection
point or as toxic waste. Your local authority will give you the
information you need.
9.4 Calibration
To achieve the desired degree of accuracy in your measurement readings, the
unit must be calibrated regularly by our field service. We recommend calibrating
your Multimeter once per year. Send the appliance to the following address:
Benning Elektrotechnik & Elektronik GmbH & CO. KG
Service Centre
Robert-Bosch-Str. 20
D - 46397 Bocholt
10. Technical data of the measuring accessories
- Standard: EN 61010-031,
- Maximum rated voltage to earth () and measuring category: 1000 V
CAT III, 600 V CAT IV,
- Maximum rated current: 10 A,
- Protective class II (
), continuous double or reinforced insulation,
- Contamination class: 2,
- Length: 1.4 m, AWG 18,
- Environmental conditions:
… 21 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Benning MM 4 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Benning MM 4 in the language / languages: English, German, Dutch, French, Italian, Polish, Swedish, Turkish, Spanish as an attachment in your email.

The manual is 6,87 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info