Velleman DVM1400 - Measurement Procedures

28.06.2
0
Automa
t
This
mov
e
7.1 V
o
• Con
n
• Set
t
mea
s
• Con
n
• The
• Whe
• Pres
s
(fre
q
Notes:
•
F
i
•
W
“
7.2 C
u
• For
blac
k
• For
lead
• Set
t
10A
• Set
t
• Whe
app
r
• Sele
c
curr
e
• Con
n
• Rea
d
• Whe
• Pres
s
(fre
q
Notes:
•
F
t
•
T
r
•
W
b
0
10
t
ic battery sav
i
function switc
e
the rotary s
w
o
ltage mea
s
Do not mea
occur.
Always be c
a
fingers behi
n
terminals w
h
n
ect the black
t
t
he rotary sele
s
urements
n
ect the test l
e
measured val
u
n desired, sel
e
s
the Hz/DU
T
q
uency range
4
F
or DC-measu
r
ndicated valu
e
W
hen the mea
s
“
OL”. Select a
h
u
rrent mea
s
Do not meas
u
Current meas
u
10A jack. Wh
e
followed by a
Always be ca
r
fingers behin
d
measuremen
k
lead to the "
C
measuremen
to the "COM"
t
he rotary sele
jack is not fu
s
t
he rotary sele
n the range is
r
opriate range.
c
t the AC or D
C
e
nt).
n
ect the test p
r
d
the measure
d
n desired, sel
e
s
the Hz/DU
T
q
uency range
4
F
or DC-current
t
he indicated v
a
T
he 400mA-ra
n
r
ange is not p
r
W
hen measuri
n
b
reak between
i
ng mode:
hes the meter
w
itch to reacti
v
s
urements
sure circuits
a
reful when w
o
n
d the probe b
a
h
en the meter
i
t
est lead to th
e
ctor to V a
n
or DC measur
e
e
ads to the cir
c
u
e appears on
t
e
ct a range ma
T
Y button to s
e
4
0Hz~400Hz).
r
ements: whe
n
e
is preceded b
y
s
ured value is
h
igher range.
s
urements
u
re current in
c
u
rements: 40
0
e
n measuring
c
10 minutes br
r
eful when wor
d
the probe ba
r
ts up to 400
m
C
OM" jack.
ts up to 10A
:
jack.
ctor to 10A
s
e protected.
ctor to 400m
A
unknown, alw
a
C
range with t
h
r
obes in series
d
value from t
h
e
ct a range ma
T
Y button to s
e
4
0Hz~400Hz).
measuremen
t
a
lue is preced
e
n
ge is protect
e
r
otected.
n
g up to 10A,
m
2 measureme
DVM14
8
to battery sa
v
v
ate the meter
in a CATIV e
n
o
rking with vol
t
a
rriers at all ti
m
i
s linked to a c
e
COM jack a
n
n
d press the F
U
e
ments .
c
uit under test
.
t
he display.
nually with th
e
e
e the frequen
c
Press again t
o
n
a negative p
o
y
a “-” sign.
higher than th
c
ircuits with vo
0
mA jack max.
c
urrents up to
eak between
2
king with volt
a
r
riers at all ti
m
m
A: connect t
h
:
connect the r
for measure
m
A
for measu
a
ys select the
h
e FUNC. but
t
with the circu
h
e display.
nually with th
e
e
e the frequen
c
Press again t
o
t
s, when a neg
e
d by a “-” sig
n
e
d against ove
r
m
ax. 15s conti
nts.
00
v
ing mode afte
r
.
n
vironment
o
t
ages above 6
0
m
es during m
e
ircuit which is
n
d the red test
U
NC. button t
o
.
e
RANGE butt
o
c
y o
r
duty cycl
e
o
return to volt
a
o
larity is prese
n
e selected ran
g
ltages > 600V
400mA; for
m
10A, max. 15
s
2
measuremen
t
a
ges above 60
V
m
es during me
a
h
e red test lea
d
ed test lead to
m
ents up to 10
A
rements up to
highest possi
b
t
on ( = alter
it.
e
RANGE butt
o
c
y or duty cycl
e
o
return to volt
a
ative polarity i
n
.
r
-current with
a
nuous measu
r
r
15 min. Push
o
r where volt
a
0
Vdc or 30Vac
e
asurement. D
o
being tested.
lead to the
o
choose betw
e
o
n.
e
of the meas
u
a
ge display.
n
t at the red t
e
g
e limit, the d
i
m
easurements
s
continuous
m
t
s.
V
dc or 30Vac
r
a
surement.
d
to the "mA°
C
the "10A" ja
c
A
on the 10A j
a
400mA on th
e
b
le range and l
o
nating current
,
o
n.
e
of the meas
u
a
ge display.
s present at t
h
a
n F500mA 60
r
ement followe
d
Re
v
©Vellema
any button o
r
a
ges > 600V
rms. Keep yo
u
o
not touch un
HzV jack.
e
en AC
u
red voltage
e
st lead, the
splay will sho
w
up to 10A use
m
easurement
r
ms. Keep you
r
C
" jack and th
e
c
k and the bla
c
a
ck. Warning
e
mA°C jack.
o
wer to the
,
= direct
u
red voltage
h
e red test lea
d
0V fuse; the 1
d
by a 10 min
u
v
. 02
n nv
r
may
u
r
used
w
the
r
e
c
k
: the
d
,
0A-
u
tes