Velleman DVM 1500 Notice D'emploi page 10

Continui ity measureme
Do o not perform co
• Connect t the red test lead
to the "C COM" jack.
• Set the rotary switch to
• Press th e FUNC button to
• Connect t the test probes to
• When th he measured resist
produce d and the resistan
measure ed resistance exce
circuit, t the display will sho
Nota: Nev ver perform contin
sure all capacitors are com
Diode m measurements
Do o not perform dio
• Connect t the red test lead
to the "C COM" jack.
• Set the rotary switch to
• Press th e FUNC button to
• Connect t the red test prob
probe to o the cathode.
• The met ter shows the forw
is conne ected with a revers
Notes:
o Never r perform diode m
all cap pacitors are compl
o Measu uring diodes that a
result ts. Consider unmou
Capacita ance measurem
Do o not perform ca
• Connect t the red test lead
to the "C COM" jack.
• Set the rotary switch to
• Press th e RANGE button to
• Connect t the test probes to
display.
Notes:
o It take es a few seconds b
norma al behavior.
o To inc crease accuracy w
first h hold the tips of the
capac citance value of the
measu ured value of the c
16.04.2010
DVM1500
ents
ontinuity measur
to the "VΩ
.
select continuity t
o the source being
tance is less than
nce value is showe
eed the current ran
ow "OL".
uity measurement
mpletely depleted.
ode measuremen
to the "VΩ
.
select diode test
e to the anode of
ward voltage drop o
sed polarity, the d
easurements on a
letely depleted.
are part of a circui
unting from the ci
ments
pacitance measu
to the "VΩ
.
o manually select
o the capacitor an
before the meter s
hen measuring low
e measuring probe
e test leads. Subtr
circuit.
10
rements on live c
°C Hz" jack and the b
test .
g measured.
40Ω a continuous
ed on the display. S
nge or in case of a
ts on a live circuit
nts on live circui
°C Hz" jack and the b
.
the diode and the
of the diode. When
isplay shows "OL"
live circuit and m
t might produce fa
rcuit.
urements on live
°C Hz" jack and the b
the range.
d read its value fr
shows the result. T
w capacitance valu
s together to dete
ract this value from
Rev. 01
circuits.
black lead
beep is
Should the
an open
and make
its.
black lead
black test
n the diode
.
ake sure
aulty
e circuits.
black lead
om the
This is
ues (<4nF),
ermine the
m the
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