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14. TROUBLESHOOTING
In purchasing the DMM, you have acquired a product designed to the state of the art and operationally reliable.
Nevertheless, problems or errors may occur.
For this reason, the following is a description of how you can easily remove possible malfunctions yourself:
Always observe the safety information!
Repairs other than those described above must only be carried out by an authorised specialist. If
you have any questions about handling the meter, our technical support is available under the fol-
lowing telephone number:
VOLTCRAFT®, 92242 Hirschau, Lindenweg 15, Phone No. +49 (0) 180 / 586 582 7.
15. TECHNICAL DATA
VC930
VC950
Display
Max. 40,000 counts
Max. 100,000 counts
Measuring rate
3 measuring operations/second
Measuring line length
approx. 90 cm each
Measuring impedance
10MΩ (V range), <100pF
Operating voltage
4 mignon batteries (type AA)
Working conditions
11 to 30°C (<80%rF), >30 to 40°C (<75%rF), >40 to 50°C (<45%rF)
Operating altitude
max. 2,000 m
Storage temperature
-20°C to +60°C
Weight
approx. 620 g
Dimensions (LxWxH)
212 x 98 x 52 mm
Over-voltage category
CAT III 1,000 V, CAT IV 600 V, contamination degree 2