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 fig. 11: Fuse replacement
9.5 Calibration
Benning guarantees compliance with the technical and accuracy specifications
stated in the operating manual for the first 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 (operating voltage) of the BENNING TA PV measu-
ring adapter (item no. 10217846) for test and measuring electrical circuits,
which are not directly connected to the mains:
1500 VAC/ 2000 VDC
-
Maximum rated voltage to earth (
measuring electrical circuits, which are directly connected to the mains:
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 VAC CAT II/ 1500 VDC CAT II
-
Length: 1.4 m
-
Protection class II (
-
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.
03/ 2020
&
), continuous double or reinforced insulation
BENNING MM 10–PV/ MM 10–1
) and measuring category for test and
43