Velleman DVM93 Dokumentacja Strona 7

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22
3.
4.
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2.
3.
R
e
8.
1.
2.
3.
8.
1.
2.
3.
8.
1.
2.
3.
4.
5.
.08.2011
Connect t
h
The polari
t
4 AC cur
r
Do no
t
Curre
n
jack.
W
15 mi
n
Alway
s
behin
d
Connect t
h
measure
m
Select the
measurin
g
appropria
t
Connect t
h
The meas
u
5 Measu
r
Do no
t
are c
o
Connect
t
Select th
e
select th
e
Connect
t
e
marks :
The m
e
in exce
s
The ov
e
resista
n
6 Testin
g
Do n
o
comp
l
Connect t
h
Select the
Connect t
h
tested. Th
shows “1
7 Audibl
e
Do n
o
are c
o
Connect t
h
Select the
Connect t
h
is activat
e
8 Transi
s
Do no
socke
t
Connect
t
Select th
e
Determin
and the c
Connect
t
terminal
o
The displ
a
Vce 2.8V
.
h
e test lea
d
t
y of the r
e
r
ent mea
t
measure
c
n
t measure
W
hen mea
s
n
utes brea
k
s
be carefu
d
the probe
h
e black te
s
m
ents of m
a
A~ range
g
range is
u
t
e range.
h
e test lea
d
u
red value
r
ing Resi
s
t
perform
o
mpletely
d
t
he black t
e
e
-range
w
e
highest p
o
t
he test lea
e
ter may n
e
s
s of 1M.
e
r-range in
n
ce being
m
g
Diodes
o
t perform
l
etely dis
c
h
e black te
s
range
h
e red test
e forward
v
.
e
contin
u
o
t perform
o
mpletely
h
e black te
s
range
h
e test pro
b
e
d if the re
s
s
tor Test
t perform
t
.
t
he black t
e
e
hFE-rang
e
e whether
ollector. I
n
t
he black t
e
o
f the tran
s
a
y will sho
w
.
d
s IN SER
I
e
d test lea
d
suremen
c
urrent in
c
ments: m
A
s
uring curr
e
k
between
2
l when wo
r
barriers a
t
s
t lead (-)
t
a
x. 200mA
with the F
U
u
nknown, a
d
s IN SER
I
is displaye
s
tance
resistanc
e
d
ischarge
e
st lead (-)
w
ith the F
U
o
ssible ran
g
ds with th
e
e
ed a few s
dication (“
1
m
easured
e
diode m
e
c
harged.
s
t lead (-)
t
with the F
U
lead to th
e
v
oltage dr
o
u
ity test
continuit
y
discharg
e
s
t lead (-)
t
with the F
U
b
es to two
s
istance be
t
(hFE)
transisto
e
st lead (-)
e
with the
the transis
t
n
sert the le
a
e
st lead (-)
s
istor sock
e
w
the appr
o
I
ES with t
h
d
and the
m
ts
c
ircuits wit
h
A
jack max.
e
nts up to
1
2
measure
m
r
king with
v
t
all times
d
t
o the "CO
M
or to the "
U
NCTION s
w
lways sele
c
I
ES with t
h
d on the L
C
e
measur
e
d.
to the "C
O
U
NCTION s
w
g
e and low
e
resistanc
e
econds to
p
1
.”) will ap
p
e
xceeds th
e
e
asureme
n
t
o the "CO
M
U
NCTION s
w
e
anode an
d
o
p is now d
i
y
measur
e
e
d.
t
o the "CO
M
U
NCTION s
w
random p
o
t
ween the
t
r measur
e
to the "C
O
FUNCTION
t
or is of th
e
a
ds into th
e
to the "C
O
e
t.
o
ximate hF
DVM93
7
h
e load und
m
easured c
u
h
voltages
200mA; f
o
1
0A, max.
m
ents.
v
oltages a
b
d
uring me
a
M
" jack an
d
10A" jack
f
w
itch. For
m
c
t the high
e
h
e load und
C
D.
e
ments o
n
O
M" jack a
n
w
itch. Whe
n
er to the a
p
e
and read
p
roduce a
s
p
ear on th
e
e
max. valu
n
ts on liv
e
M
" jack an
d
w
itch.
d
the blac
k
i
splayed.
W
e
ments o
n
M
" jack an
d
w
itch.
o
ints of the
t
wo test p
o
e
ments o
n
O
M" jack a
n
switch.
e
NPN- or
P
e
proper h
o
O
M" termin
a
E-value at
er measur
e
u
rrent are
d
> 250V
o
r measur
e
15s contin
u
b
ove 60Vdc
a
surement.
d
the red t
e
f
or measur
e
m
easurem
e
e
st possibl
e
er measur
e
n
live circ
u
n
d the red
t
n
the mea
s
p
propriate
the value
f
s
table read
e
display if
e of the se
e
circuits
a
d
the red t
e
k
test lead
t
W
hen the c
o
n
live circ
u
d
the red t
e
circuit to
b
o
rbes is lo
w
n
live circ
u
n
d the red
t
P
NP-type a
n
o
les in the
a
l and the
r
the mome
n
e
ment.
d
isplayed
o
e
ments up
t
u
ous meas
u
or 30Vac
r
e
st lead (+
e
ments be
t
e
nts < 200
e
range an
d
e
ment.
u
its and
m
t
est lead (
+
s
uring rang
range.
f
rom the di
ing for res
i
the input i
s
lected ran
g
a
nd make
s
e
st lead (+
t
o the cath
o
o
nnection i
s
u
its and
m
e
st lead (+
b
e tested.
T
w
er than ±
3
u
its. Use t
h
t
est lead (
+
n
d locate t
h
included tr
a
r
ed test le
a
n
t of testin
o
n the LCD.
t
o 10A use
u
rement fo
r
ms. Keep
y
) to the "
m
t
ween 200
m
mA, when
d
lower to
t
m
ake sure
a
+
) to the "
V
e is unkno
w
splay.
i
stance me
a
s
not conn
e
g
e.
s
ure all c
a
) to the "V
/
o
de of the
d
s
reversed,
m
ake sure
a
) to the "V
/
T
he incorp
o
30.
h
e includ
e
+
) to the "
m
h
e emitter
,
a
nsistor so
a
d (+) to t
h
g. Base cu
r
Rev.
0
©Vellema
n
the 10A
llowed by
a
y
our finger
m
A" jack fo
r
m
A and 10
A
the
t
he
a
ll capaci
t
V
/" jack.
w
n, always
a
surement
s
e
cted or if
t
a
pacitors
a
/
" jack.
d
iode to b
e
the displa
y
a
ll capaci
t
/
" jack.
o
rated buz
z
e
d adapto
r
m
A" jack.
,
the base
cket.
h
e other
r
rent 10µA
,
0
1
n
nv
a
s
r
A
.
t
ors
s
t
he
a
re
e
y
t
ors
z
er
r
,
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