Velleman DVM892 Bedienungsanleitung Seite 8

• To repla ace the fuse, carefu
screws a are located at the
• Gently li ift the PCB.
• Replace the fuse (ceramic
• Place th e PCB back. Make
up. Tigh hten the 4 screws.
• Close th e housing and tigh
8. Acc cessories
• Set test probes 10A CAT I
• Thermo couple type K, RV
• Battery (inside meter)
• User ma anual
• Adaptor socket for easily m
thermoc couples.
• Cover: p protects the meter
features s, refer to the imag
A & B: U Use either the sma
C: Use t the small stand to
insert t it in the slots nea
hang the meter.
D: The t test probes can be
9. Ope erating instr
R isk of electric s
measuring live circ m
Be efore measuring,
ar re not damaged a
ra ange.
• Never ex xceed the limit va
in the sp pecifications for ea
• Do not t touch unused term
being te ested.
• Only use e the meter in the
measure e voltages that mig
• Disconn ect the test leads
selector in order to chang
• When ca arrying out measu
always r remember that hig
damage the meter.
• Always b be careful when w
your fing gers behind the pr
• Do not m measure current in
• Never p erform resistance,
circuits. Make sure all cap
• Automat tic power-off:
The dev ice will be deactiv
23.04.2010
DVM892
ully release the 4
top, around the LC
c – high breaking c
sure the LCD con
hten the 3 screws.
II 600V
VS probe (max. 40
measuring transist
r and provides a co
ges on page 2 of t
all or large foldabl
hang the meter to
ar the top of the co
e stored in the two
ructions
shock during op
cuits.
, always make su
and verify the co
lue for protection.
ach range of meas
minals when the m
indicated overvolt
ght exceed the ind
from the tested ci
e functions.
rements on a TV s
gh amplitude volta
working with voltag
robe barriers at all
n circuits with volt
, diode, transistor
pacitors in the circu
ated automatically
8
2
screws that hold t
CD.
capacity 5x20mm
nection, buttons a
. Put the protectiv
00°C)
tors and capacitor
omfortable grip. Fo
this manual.
e stand
o a wall: remove t
over. Drive a nail i
o provisions at the
peration. Be ver
ure the meter and
onnections, select
This limit value is
surement.
eter is linked to a
tage/installation c
dicated category v
rcuit before rotati
set or switching po
age pulses at the t
ges above 60Vdc o
l times during mea
ages > 250V
or continuity mea
uit are discharged
y when the FUNCT
rev. 0
the PCB; these
F10A/250V)
and jacks are lined
e cover back.
rs, and to connect
or positioning
the small stand an
in the wall and
back.
ry careful when
d/or test probes
ted function and
s listed separately
circuit which is
ategory. Never
values.
ng the range
ower circuits,
est points might
or 30Vac rms. Keep
asurement.
surements on live
.
TION and RANGE
©Velleman
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