577341

Benning MM 1.2 Manual

30
Zoom out
Zoom in
Previous page
1/169
Next page
21
- Disconnect the safety measuring leads from the measuring circuit.
- Disconnect the safety measuring leads from the BENNING MM 1-2/ 1-3.
- Switch the rotary switch 8 to position „OFF“.
- Put the BENNING MM 1-2/ 1-3 face down and unscrew the screw of the
battery compartment cover.
- Lift off the battery compartment cover from the bottom part.
- Remove the batteries from the battery compartment.
- Remove the suspension xture L (lift off the snap-on nose by means of a
small slotted screwdriver) from the bottom of the housing.
- Unscrew the four screws from the bottom of the housing.
Do not unscrew any screws from the printed circuit of the
BENNING MM 1‑2/ 1‑3!
- Lift off the bottom of the housing from the front part.
- Lift one end of the defective fuse out of the fuse holder.
- Completely remove the defective fuse from the fuse holder.
- Insert a new fuse of the same nominal current, of the same triggering char-
acteristics and of the same dimensions.
- Arrange the new fuse in the middle of the holder.
- Carefully place the bottom of the housing back onto the device. When
closing the bottom of the housing, make sure that the battery springs in the
bottom of the housing slide into the receptacle slots!
- Lock the bottom of the housing into place onto the front part and fasten the
four screws.
- Lock the suspension xture L into place on the back of the bottom part of
the housing.
- Insert the batteries back into the battery compartment observing correct po-
larity, close the battery compartment cover and tighten the screws.
See gure 14: Fuse replacement
9.5 Calibration
To maintain accuracy of the measuring results, the device must be recalibrated
in regular intervals by our factory service. We recommend recalibrating the de-
vice once a year. For this purpose, send the device to the following address:
Benning Elektrotechnik & Elektronik GmbH & Co. KG
Service Center
Robert-Bosch-Str. 20
D - 46397 Bocholt
9.6 Spare parts
Fuse F 10 A, 600 V, 50 kA (Bussmann KTK or DCM) part no. 748263
10. Usingthesuspensionxture
- You can store the safety measuring leads by winding them around the de-
vice and by engaging the probe tips of the safety measuring leads in a pro-
tected way on the suspension xture L (see gure 15).
- You can engage a safety measuring lead on the suspension xture
L in such a way that the probe Tipp remains free in order to be able
to guide the probe tip towards a measuring point together with the
BENNING MM 1-1/ 1-2/ 1-3.
- The rear support of the device allows an incleadd setup of the
BENNING MM 1-1/ 1-2/ 1-3 (facilitates reading the measured values) or
suspension of the device (see gure 16).
- The suspension xture L is equipped with a lug which can be used for
suspension.
See gure 15: Winding up the safety measuring leads
See gure 16: Erecting the BENNING MM 1-1/ 1-2/ 1-3
11. Technicaldataofthemeasuringaccessories
- Standard: EN 61010-031,
- Maximum rated voltage to earth () and measuring category:
With push-on caps: 1000 V CAT III, 600 V CAT IV,
Without push-on caps: 1000 V CAT II,
- Maximum rated current: 10 A,
- Protection class II (
), continuous double or reinforced insulation,
- Contamination class: 2,
- Length: 1.4 m, AWG 18,
- Ambient conditions:
Barometric height for measurements: max. 2000 m,
Temperature: 0°C to + 50 °C, humidity: 50 % to 80 %
- Use the measuring leads in perfect and clean condition as well as according
09/ 2013
BENNING MM 1-1/ 1-2/ 1-3
… 30 …


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 1.2 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 1.2 in the language / languages: English, German, Dutch, Danish, French, Italian, Polish, Swedish, Turkish, Spanish as an attachment in your email.

The manual is 12,72 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