Velleman DVM1400 - Specialized Measurement Functions

28.06.2
0
•
W
“
7.3 R
e
• Con
• Set
t
• Whe
• Con
n
• The
• Whe
Notes:
o N
e
co
m
o To
m
e
o Fo
r
re
a
o Sh
di
s
7.4 C
o
D
• Con
n
• Set
t
Contin
u
•
P
•
C
•
W
r
4
Diode t
e
•
P
•
C
d
i
s
Notes:
•
N
c
•
M
d
7.5 Ca
D
• Con
n
• Set
t
• Pus
h
• Con
n
cap
a
• The
Notes:
o
I
0
10
W
hen the mea
s
“
OL”. Select a
h
e
sistance
m
Do not perfo
r
nect the red t
e
t
he rotary swit
n necessary,
p
n
ect the test p
r
measured val
u
n desired, sel
e
e
ver perform r
e
m
pletely disch
a
increase accu
r
e
asuring probe
r
resistance m
e
a
d-out.
ould the meas
s
play will show
o
ntinuity &
D
o not perfor
n
ect the black
t
t
he rotary sele
u
ity test
P
ress the FUN
C
C
onnect the te
s
W
hen the mea
s
r
esistance valu
4
00 or in cas
e
e
st
P
ress the FUN
C
C
onnect the re
d
d
iode. The me
t
s
reversed, th
e
N
ever perform
c
apacitors are
c
M
easuring dio
d
d
isconnecting
t
pacitance
m
D
o not perfo
r
n
ect the red te
t
he rotary swit
h
the FUNC. b
u
n
ect the test p
r
a
citors (red =
“
capacitance v
a
I
t takes a few
s
s
ured value is
h
igher range.
m
easureme
n
r
m resistanc
e
e
st lead to the
ch to

p
ush the FUN
C
r
obes to the ci
u
e appears on
t
e
ct a range ma
e
sistance mea
s
a
rged.
r
acy when me
a
s together. Pr
e
e
asurements
a
ured resistanc
“OL”.
diode test
m continuity
t
est lead to th
e
ctor to
C
. button until
s
t leads to the
s
ured resistan
c
e is showed o
n
e
of an open c
i
C
. button until
d
test lead to
t
t
er will display
e
meter will di
s
continuity or
d
c
ompletely dis
c
d
es that are pa
t
hem from the
m
easurem
e
r
m capacitan
c
st lead to the
"
ch to

u
tton to select
r
obes to the c
a
“
+”, black = “-
a
lue is shown
o
s
econds befor
e
DVM14
9
higher than th
n
ts
e
measurem
e
" HzV" j

.
C
. button to sel
rcuit/compon
e
t
he display.
nually with th
e
s
urements on
a
a
suring low re
s
e
ss the REL b
u
a
bove 1M the
e exceed the
s
or diode me
a
e
COM jack a
n
.
the symbo
circuit under
t
c
e is less than
n
the display.
S
i
rcuit, the disp
the symb
t
he anode; co
n
the approxim
a
s
play “OL”.
d
iode measure
m
c
harged.
rt of a circuit
m
circuit.
e
nts
c
e measure
m
"
HzV " j

.
capacitance
m
a
pacitor. Mind
”).
o
n the display.
e
the meter st
a
00
e selected ran
g
e
nts on live c
i
ack and the bl
ect resistance
e
nt under test.
e
RANGE butt
o
a
live circuit a
n
s
istance value
s
u
tton to set th
e
meter needs
a
s
elected range
a
surements
o
n
d the red test
l appears on t
h
t
est.
40 a continu
S
hould the me
a
lay will show “
ol appears on
t
n
nect the blac
k
a
te forward vo
l
m
ents on a liv
e
m
ight produce
m
ents on live
c
ack and the bl
m
easurement (
n
the polarity w
h
a
bilizes. This is
g
e limit, the d
i
i
rcuits.
ack lead to th
e
measurement
o
n.
n
d make sure
a
s
, first hold th
e
e
display to 00
a
few seconds
or in case of a
o
n live circuit
lead to the
h
e display.
ous beep is pr
o
a
sured resista
n
OL”.
t
he display.
k
test lead to t
h
l
tage drop. If
t
e
circuit and
m
faulty results.
c
ircuits.
ack lead to th
e
n
F).
h
en measurin
g
normal beha
v
Re
v
©Vellema
splay will sho
w
e
"COM" jack.
().
a
ll capacitors a
e
tips of the
0.0.
to stabilize th
e
n open circuit
,
s.
HzV jack.
o
duced and th
n
ce exceed th
e
h
e cathode of
t
he lead conne
c
m
ake sure all
Consider
e
"COM" jack.
polarized
v
iou
r
.
v
. 02
n nv
w
re
e
,
the
e
e
t
he
c
tion