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TABLE OF CONTENTS
Page
1. Intended use ............................................................................................................................ 34
2. Delivery content ....................................................................................................................... 35
3. Safety instructions ................................................................................................................... 36
4. Operating elements ................................................................................................................. 38
5. Product description .................................................................................................................. 39
6. Handling and start-up .............................................................................................................. 40
7. Function buttons ...................................................................................................................... 43
8. Default settings (setup) ............................................................................................................ 45
9. Carrying out measurements .................................................................................................... 46
a) DC voltage measurement .................................................................................................... 46
b) AC voltage measurement ................................................................................................... 47
c) Resistance measurement .................................................................................................... 47
d) Acoustic continuity test ........................................................................................................ 48
e) Diode test ............................................................................................................................ 48
f) Capacitance measurement ................................................................................................... 48
g) Frequency measurement / Duty cycle in % ......................................................................... 49
h) Temperature measurement ................................................................................................. 49
i) Current measurement in µA and mA ranges ........................................................................ 50
j) Current measurement in 10A range (AC = True RMS) ......................................................... 51
k) DC loop current measurement in percent ............................................................................ 51
l) Power measurement (only for VC940) ................................................................................. 52
10. Auto power off function ............................................................................................................ 52
11. Hold function ............................................................................................................................ 53
12. Rel∆ function ........................................................................................................................... 53
13. Interface ................................................................................................................................... 53
14. Recording and deleting measurements ................................................................................... 54
15. Retrieving saved measurements ............................................................................................. 54
16. Long-term recording ................................................................................................................ 54
17. Maintenance, battery replacement, fuse replacement, setup of measuring device ................. 55
18. Troubleshooting ....................................................................................................................... 56
19. Disposal ................................................................................................................................... 57
20. Technical data .......................................................................................................................... 57