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Spare Parts; Application Of Rubber Protection Frame; Environmental Note - Benning IT 101 Bedienungsanleitung

Isolations- und widerstandsmessgerät
Vorschau ausblenden Andere Handbücher für IT 101:
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  • DEUTSCH, seite 7
Before opening the BENNING IT 101, make sure that it is free of
voltage! Electrical danger!
The BENNING IT 101 is protected against overload by an internal fuse (315 mA,
1000 V, 10 kA, FF, D = 6.3 mm, L = 32 mm).
Proceed as follows to replace the fuse:
-
Disconnect the safety measuring leads from the measuring circuit.
-
Disconnect the safety measuring leads from the BENNING IT 101.
-
Turn the rotary switch J to the switch setting "OFF"
-
Remove the rubber protection frame N from the BENNING IT 101.
-
Lay the BENNING IT 101 face down and release the screw of the battery
compartment cover.
-
Lift the battery compartment cover off the bottom part.
-
Lift one end of the defective fuse out of the fuse holder with the help of a
slot screwdriver.
-
Lift the defective fuse completely out of the fuse holder.
-
Insert a new fuse which has the same current rating, the same voltage
rating the same disconnecting rating, the same disconnecting characteristic
and the same dimensions.
-
Make sure that the new fuse is located in the center of the holder.
-
Lock the battery compartment cover into place on the bottom part and
tighten the screw.
-
Place the BENNING IT 101 into the rubber protection frame N.
See figure 13:
9.5 Calibration
To maintain the specified accuracy of the measurement results, the instrument
must be recalibrated at regular intervals by our factory service. We recom-
mend a recalibration interval of one year. Send the appliance to the following
address:
Benning Elektrotechnik & Elektronik GmbH & Co. KG
Service Center
Robert-Bosch-Str. 20
D – 46397 Bocholt

9.6 Spare parts

Fuse FF 315 mA, 1000 V, 10 kA, D = 6.3 mm, L = 32 mm

10. Application of rubber protection frame

-
You can store the safety measuring leads by winding the safety measuring
leads around the rubber protection frame N and engaging the tips of
the safety measuring leads with protection against the rubber protection
frame.
-
You can engage a safety measuring lead to the rubber protection frame
such that the measuring tip protrudes freely, in order to be able to apply the
measuring tip - jointly with the BENNING IT 101 - to a measuring point.
-
The rear support on the rubber protection frame provides for an inclined
set-up of the BENNING IT 101 (facilitates reading) or attachment.
-
The rubber protection frame is fitted with a lug which can be freely used for
an attachment option.
See figure 14:
See figure 15:

11. Environmental note

At the end of the product's useful life, please dispose of the device at
collection points provided in your community.
02/ 2011
Battery and fuse replacement
Winding up the safety measuring leads
Erecting the BENNING IT 101
BENNING IT 101
part no. 757213
22

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