Velleman DVM892 - Manual (Page 8)

23.04.2010
• To repla
screws a
• Gently li
• Replace
• Place th
up. Tigh
• Close th
8. Acc
• Set test
• Thermo
• Battery
• User ma
• Adaptor
thermoc
• Cover: p
features
A & B: U
C: Use t
insert
hang
D: The t
9. Ope
R
m
Be
ar
ra
• Never ex
in the sp
• Do not t
being te
• Only use
measure
• Disconn
selector
• When ca
always r
damage
• Always b
your fing
• Do not m
• Never p
circuits.
• Automat
The dev
ace the fuse, carefu
are located at the
ift the PCB.
the fuse (ceramic
e PCB back. Make
hten the 4 screws.
e housing and tigh
cessories
probes 10A CAT I
couple type K, RV
(inside meter)
anual
socket for easily m
couples.
protects the meter
s, refer to the imag
Use either the sma
the small stand to
t it in the slots nea
the meter.
test probes can be
erating instr
isk of electric s
measuring live circ
efore measuring,
re not damaged a
ange.
xceed the limit va
pecifications for ea
touch unused term
ested.
e the meter in the
e voltages that mig
ect the test leads
in order to chang
arrying out measu
remember that hig
the meter.
be careful when w
gers behind the pr
measure current in
erform resistance,
Make sure all cap
tic power-off:
ice will be deactiv
DVM892
8
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
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
©Velleman
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
01
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