Velleman DVM840 Bedienungsanleitung Seite 4

certain guidelines i
dealer will not acce
Follow the instructi
functionalities.
During use of the m
electroshocks and m
WARNING:
This instrument do
qualified persons o
Remark: refer to th
WARNING: To avoi
opening case. To pr
Remark: refer to th
Keep the device aw
Protect this
operating.
Avoid cold,
is moved fr
has reache
measuring
This is an installatio
use this equipment
Overvoltage /insta
Pollution degree 2‐
rain, moisture, spla
§5 Pollution degree
Before each use, m
place your fingers
measuring! Never
circuit.
Make sure the met
connecting it to a t
Risk of electric sho
circuits. Use extrem
30Vac rms.
Do not measure cir
Do not measure cu
Do not conduct res
circuits. For testing
When measuring cu
followed by a 15 m
18.10.201 0
DVM840
in this manual is no
ept responsibility fo
ions below to guara
meter, respect all di
misuse. Never exce
es not contain oper
only.
he warning on the b
d electrical shock a
revent fire, install fu
he warning on the b
way from children an
s device from shock
, heat and large tem
rom a cold to a war
d room temperatur
errors.
on category CAT III
t in a higher categor
allation category.
‐device. For indoor
ashing and dripping
e.
make sure the test p
behind the protecti
touch free termina
ter is in the approp
test circuit.
ock during operatio
me caution when m
rcuits that may con
urrent in circuits wit
sistance, diode‐ or c
g transistors use the
urrents up to 10A, m
inutes break betwe
4
ot covered by the w
or any ensuing defe
antee a safe use of t
rectives concerning
ed the indicated lim
rator servicable par
back of the meter (t
always remove the t
uses with AMP/VOL
battery compartmen
nd unauthorised us
ks and abuse. Avoid
mperature fluctuatio
m location, leave it
re. This to avoid con
600V measuring in
ry than indicated. R
use only. Keep this
liquids. Not for ind
probes are in good c
ive edges of the tes
ls when the meter
riate measuring ran
n. Be very careful w
easuring voltages h
tain voltages > 600
th voltages > 250V
continuity measure
e included adaptor
max. 15s continuou
een 2 measurement
arranty and the
ects or problems.
the meter and all it
g protection against
mits.
rts. Service by
op).
test leads prior to
LT rating as shown.
nt
sers.
d brute force when
ons. When the unit
switched off until i
ndensation and
nstrument. Never
Refer to §4
device away from
ustrial use. Refer to
condition. Always
st probes while
is connected to a
nge before
when measuring live
higher than 60Vdc o
V
ements on live
socket.
us measurement
ts.
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