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
