Velleman DVM1400 - Manual (Page 7)

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