26
Table of Contents
Introduction ............................................................................................................................................25
Intended use .......................................................................................................................................... 27
Operating elements ................................................................................................................................28
Safety instructions ..................................................................................................................................28
Product description ................................................................................................................................30
Delivery contents ....................................................................................................................................31
Display indications and symbols ............................................................................................................31
Measuring mode ....................................................................................................................................32
a) Voltage measuring “V” ................................................................................................................32
b) Current measuring „A“ ................................................................................................................ 33
c) Frequency measuring and duty cycle (only VC170) ....................................................................34
d) Resistance measuring ................................................................................................................35
e) Diode test ....................................................................................................................................35
f) Continuity check ..........................................................................................................................36
g) No-contact voltage test „NCV“ ....................................................................................................37
h) Transistor test „hFE” ....................................................................................................................37
i) Temperature measuring (only VC150) ........................................................................................38
SELECT button (only VC170) ..........................................................................................................38
HOLD function ..................................................................................................................................39
Optional measuring adapter ..............................................................................................................39
Maintenance and cleaning .................................................................................................................... 40
General..............................................................................................................................................40
Cleaning ............................................................................................................................................40
Changing the fuse ............................................................................................................................40
Inserting/changing the batteries ........................................................................................................41
Disposal of flat batteries ........................................................................................................................42
Disposal ..................................................................................................................................................42
Troubleshooting ......................................................................................................................................42
Technical data ........................................................................................................................................43
