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Velleman DVM1400 Bedienungsanleitung Seite 7

5 in 1 multimeter, thermometer, hygrometer; luxmeter; schallpegelmessgeraet
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  • DEUTSCH, seite 50
V, Ω,
RE
L
%RH
Hz/D
UTY
V, H
LIGH
HT
7. Op
peration
Risk of electr
Before measur
verify the conn
Use measuring
Neve
er exceed the l
spec
ifications for e
Do n
not touch unuse
The
capacity meas
meas
surements on
meas
suring tempera
Only
y use the meter
that
might exceed
Disco
onnect the test
chan
nge functions.
Whe
n carrying out
that
high amplitude
Alwa
ays be careful w
behin
nd the probe b
Do n
not measure cu
Neve
er perform resi
Make
e sure all capa
"Hold"
Function:
Press
s the "HOLD" b
displ
ay. Press agai
"RANGE
E" function:
Press
s the RANGE b
switc
ching on the m
The
meter chooses
can b
be selected ma
throu
ugh the availab
2 sec
conds.
"Hz/DU
UTY" function
Push
h the Hz/DUTY
the m
measured signa
cycle
e display.
"REL" fu
unction: (not
Press
s the REL butt
curre
ently measured
the c
circuit is now d
symb
bol is shown on
butto
on again to qu
"Light"
Function:
Press
s the LIGHT b
after
r 5 seconds.
28.06.20
010
Press and hold
P
,
, °C,
P
Press to enter a
H, dB, LUX,
mA, A
m
P
Press to start f
Hz, mA, A
(
(press multiple
functions).
f
All
Press to switch
P
ric shock duri
ing operation
ring, always m
ake sure the m
nections, selec
ted function an
g probes that a
are suitable for
imit value for p
protection. Thi
ach range of m
measurement.
ed terminals w
when the meter
uring probes a
re only suitabl
circuits that ar
re not under te
ature, humidity
y, sound level
r in the indicat
ted overvoltage
the indicated c
category value
t leads from th
he tested circui
measurement
s on a TV set o
e voltage pulse
es at the test p
when working w
with voltages a
barriers at all ti
imes during me
urrent in circuit
ts with voltage
stance, diode,
continuity or c
citors in the cir
rcuit are discha
button to freez
e the value on
n to resume no
ormal operatio
button to switc
ch between aut
meter it will be
in auto-ranging
s the most suit
able range for
anually by pres
ssing the RANG
ble ranges. To
return to auto
:
Y button in V,
400mA en 10A
al. In Hz mode
e this button is
available in fre
equency measu
ton during mea
asurement to s
d value is store
ed as reference
displayed as the
e difference co
n the display w
when the meter
it this function
.
button to switch
h on the backli
DVM14
00
for 2 seconds
and exit the re
requency/cycli
times to brow
wse through the
LCD backlight
n. Be very care
meter and/or te
nd range.
r the selected m
s limit value is
r is linked to a
e for capacity,
ension. Remove
or light measu
e/installation c
s.
t before rotatin
or switching po
points might da
above 60Vdc o
easurement.
s > 250V
capacitance me
arged.
to the display.
n.
tomatic and m
g mode; the
the selected fu
GE button. Pre
-ranging press
A modeto displa
used to switch
uring mode)
start the relativ
e and the displ
ompared to the
r is in relative
ght. The backl
7
to return to au
uto-ranging mo
elative measure
ement function
c ratio measur
rement.
e available
t on or off.
eful when meas
suring live circu
est probes are
not damaged
measuring mod
de.
s listed separat
tely in the
circuit which is
s being tested.
diode and res
sistance
e all measuring
g probes when
urements.
ategory. Never
r measure volt
ng the range s
elector in orde
ower circuits, a
always rememb
amage the met
ter.
or 30Vac rms. K
Keep your finge
easurements o
on live circuits.
The
symbo
ol appears on t
anual range se
election. When
icon is sho
wn on the disp
unction. When
desired the ra
ess multiple tim
mes to scroll
s and hold the
RANGE button
ay the frequen
ncy or duty cyc
h between freq
quency and dut
ve measuremen
nt function. Th
ay shows 000.
0. Every chang
e reference valu
ue. The
measuring mo
de. Press the R
ight will switch
h off automatic
Rev
v. 02
ode.
n.
uits.
and
.
tages
er to
ber
ers
the
play.
ange
n for
le of
ty
he
ge in
REL
cally
©Vellema
n nv

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