Instructions

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12/ 2019 BENNING MM 10 –PV/ MM 10 –1
of the battery compartment cover.
- Lift the battery compartment cover to remove it from the housing and remove
the batteries from the battery compartment.
- Unscrew the four outer screws (black) from the bottom part of the housing.

Do not loosen any of the screws on the printed circuit of the
BENNING MM 10-PV/ MM 10-1!
- Lift the housing base at the bottom and remove it from the top of the front
part.
- Lift one end of the defective fuse out of the fuse holder.
- Push the defective fuse out of the fuse holder completely.
- Replace the defective fuse with another of the same rated power, same trig-
gering characteristics and same dimensions.
- Push the new fuse into the centre of the holder.
- Clip the housing base into the front part and replace the four screws.
- Insert the batteries into the battery compartment observing correct polarity,
place the battery compartment cover onto the bottom part and tighten the
screw.
- Replace the BENNING MM 10-PV/ MM 10-1 in its protective rubber holster
M
.
See g. 11: Fuse replacement
9.5 Calibration
Benning guarantees compliance with the technical and accuracy specications
stated in the operating manual for the rst 12 months after the delivery date.
To maintain accuracy of the measuring results, the device must be recalibrated in
regular intervals by our factory service. We recommend recalibrating the device
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 11 A, 1000 V, 30 kA, D = 10 mm, L = 38 mm (item no. 10218772) for
BENNING MM 10-PV
Fuse F 440 mA, 1000 V, 10 kA, D = 10 mm, L = 34.9 mm (item no. 10016655)
for BENNING MM 10-1
10. Technical data of measuring accessories
- Standard: EN 61010-031
- Maximum rated voltage to earth () and measuring category:
Safety measuring lead (part no. 044145)
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
BENNING TA PV measuring adapter (item no. 10217846):
With push-on caps: 1000 V CAT III, 600 V CAT IV
Without push-on caps: 1000 V AC/ 1500 V DC CAT II
- Length: 1.4 m
- Protection class II (&), continuous double or reinforced insulation
- Contamination class: 2
- Ambient conditions:
Maximum barometric height for measurements: 2000 m
Temperature: 0 °C to + 50 °C, humidity 50 % to 80 %
- Only use the test leads if in perfect and clean condition as well as according
to this manual, since the protection provided could otherwise be impaired.
- Replace the measuring lead if the insulation is damaged or the conductor/
connector is interrupted.
- Do not touch the bare contact tips of the measuring leads. Only touch the
area behind the grip limit intended for your hands!
- Insert the bent terminals into the testing or measuring device.
11. Environmental note
At the end of product life, dispose of the unserviceable device via ap-
propriate collecting facilities provided in your community.