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Replacing Fuses; Care And Warranty; Technical Data - Hartig+Helling VM 42 D Bedienungsanleitung

Digitalmultimeter
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5. Insert a new battery.
6. Assembly is performed in the
reverse sequence of steps.
Help protect the
environment!
Batteries and storage cells bearing
one of the undermentioned
symbols must not be disposed of
in normal domestic waste.
Instead take them to a collecting
point for old batteries or special
waste products (ask your local
authority for details) or return them
to the dealer you bought them
from. He will ensure they are
disposed of safely.

Replacing fuses

1. Disconnect your test unit from
possible test circuits and remove
the test lines.
2. Loosen the two recessed head
screws on the rear of the unit.
3. Lift off the bottom of the casing.
4. Remove the faulty fuse from the
fuse holder.
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5. Fit a new fuse with the same
rating (200 mA quick-acting).
6. Assembly is performed in the
reverse sequence of steps.

Care and warranty

Separate the device from other
components prior to cleaning, if
necessary, do not use aggressive
cleansing agents.
The device has been subjected to
a careful final inspection. In case
of complaints, however, please
return the device together with
the receipt. We grant a guarantee
period of 3 years from the date of
purchase.
No claims will be accepted for
damage due to wrong handling,
improper use or wear.
We reserve the right for technical
modifications.
Important!
Please ensure that the maximum
values quoted on the unit and in
the operating instructions are
not exceeded when you use the
unit. Otherwise the unit may be
damaged or personnel injured.

Technical data

DC voltage measuring ranges:
0.2 V/2 V/20 V/200 V/600 V
Max. input voltage (DC):
600 V
Input resistance (DC):
1MOhm/V
Accuracy (DC):
< ± 0.8 %
AC voltage measuring ranges:
200 V/600 V
Max. input voltage (AC):
600 V
Input resistance (AC):
450 kOhm/V
Accuracy (AC):
< ±1.2 %
DC current measuring ranges:
200 µA/2 mA/20 mA/200 mA/10 A
Max. input current:
10 A
Accuracy (DC current):
< ± 3 %
Resistance measuring ranges:
200 Ohm/2 kOhm/20 kOhm/
200 kOhm/2 MOhm
Accuracy (resistance):
< ± 1 %
Max. test voltage (resistance):
3.2 V
Transistor tester:
Vce= 3 V, Ib= 10 µA
Battery:
1x 9 V monobloc battery (enclosed)
Fuse:
200 mA miniature fuse,
quick-acting
Operating temperature:
0°C to 40°C
Dimensions:
69 mm x 1 38 mm x 31 mm (w x l x d)
Weight:
approx. 170 g
For current product information
please refer to our Internet Site
http://www.hartig-helling.de.
17

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