Velleman DVM1500 Bedienungsanleitung Seite 8

Rotary
Switch
Terminals
7. Ope
• Never ex
separate
• Do not t
which is
• Only use
Never m
values.
• Disconn
range se
• When ca
circuits,
test poin
• Always b
rms. Kee
measure
• Do not m
• Never p
circuits.
Non-con
16.04.2010
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Switch the bac
function is not
Use the rotary y switch to select t
ranges.
VΩ °CHz:
voltage, resista
and frequency
COM: Termina
s reference.
µAmA: Termin
measurements
10A: Termina
measurements
erating instr ructions
Ri sk of electric sho
me easuring live circu
To o avoid damage, th
co nnections, the ran nge and the termin
bu uzzes.
Ho owever, this is only
ag gainst damage or m
xceed the limit va
ely in the specifica ations for each ran
touch unused term minals when the m
being tested.
e the meter in the
measure voltages t
ect the test leads
elector in order to
arrying out measu
always remember
nts might damage
be careful when w working with voltag
ep your fingers be ehind the probe ba
ement.
measure current in
erform resistance,
Make sure all cap pacitors in the circu
ntact AC voltag
Re emove the test pro obes when perform
me easurements
Th his function only p provides a quick in
vo oltages are present
wh hether a circuit is s
manuals search engine
DVM1500
cklight on or off us sing this key. This
available in the E F-
he function and th
Terminal receiving g the red test lead
ance, capacitance , diode test, temp
measurements.
al receiving the bla ack test lead as co
nal receiving the r red test lead for µA
s.
l receiving the red d test lead for 10A
s.
ock during opera ation. Be very car
its.
he meter features an alarm function
nals as soon as the
y an indication and d does not provide
misuse!
lue for protection. This limit value is
ge of measuremen
eter is linked to a
indicated overvolt tage/installation c
hat might exceed the indicated cate
from the tested ci rcuit before rotati
change functions. .
rements on a TV s set or switching po
r that high amplitu ude voltage pulses
the meter.
ges above 60Vdc o
arriers at all times
n circuits with volt ages > 250V
, diode or continui ty measurements
uit are depleted.
ge detector:
ming non-contact v
ndication whether
t; it is not a fully r reliable way to det
safe to touch witho out risk of electric
8
Rev. 01
key
range.
he desired
d for
erature
ommon
A and mA
reful when
. Check the
e meter
e protection
s listed
nt.
circuit
ategory.
egory
ng the
ower
s at the
or 30Vac
during
on live
voltage
r AC
termine
cal shocks.
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