During Use - Velleman Dvm851 Bedienungsanleitung

Avoid cold
a warm lo
condensat
Protect th
Pollution d
splashing
Keep the
Risk of e
There are
Refer to a
This is an
equipmen
category
Read this
the device
All modific
modificati
Only use t
void the w
covered b
defects or
4. Ma intenance
There are no us T
Refer to an auth R
•
Before performing any
•
For ins tructions on rep
• Do not apply abrasives
purpos es.
5. Du ring use
Risk of electric R
•
Never e exceed the limit
each ra ange of measure
•
Do not touch unused t
•
Never u use the meter w
safety margin of 600V
•
Set the e range selector
beforeh hand.
•
Discon nect the test lea
functio ns.
•
When c carrying out me
meter may be damage
•
Always s be careful whe
probe b barriers at all tim
•
Never p perform resistan
the circ cuit are deplete
14.12.201 0
d, heat and larg ge temperature
ocation, leave it switched off un
tion and measu ring errors.
his device from s shocks and abu
degree 2-device e. For indoor use
and dripping liq quids. Not for in
device away fro om children and
lectric shock d during operati
no user-service eable parts insid
an authorized de ealer for service
n installation c category CAT
nt in a CAT III o r CAT IV enviro
y.
addendum and the manual tho
e before actually y using it.
cations of the d evice are forbid
ions to the devic ce is not covere
the device for it ts intended purp
warranty. Dama age caused by d
by the warranty and the dealer
r problems.
ser-serviceable p parts inside the
horized dealer fo or service and/o
y maintenance a activities, discon
placing battery o or fuse, refer to
s or solvents to the meter. Use
c shock during g operation. Be
t value for prote ection. This limi
ement.
terminals when the meter is lin
with category II installations wh
V above earth gr round.
r at its highest p position if the in
ads from the tes sted circuit befo
easurements on a TV set or swi
ed by any high a amplitude volta
en working with voltages above
mes during mea asurement.
nce, diode or co ontinuity measu
d.
DVM8 851
fluctuations. Wh hen the unit is m
ntil it has reache ed room temper
se. Avoid brute
e only. Keep thi
ndustrial use. Re efer to §8 Poll
unauthorised u users.
ion. Be very car reful when mea
de the device.
e and/or spare p parts.
II measuring
nment. Refer to o §7 Overvolta
oroughly. Famil
dden for safety r reasons. Damag
ed by the warran nty.
pose. Using the
isregard of cert tain guidelines in
will not accept
device.
or spare parts.
nnect the test le eads from the ja
o §11 battery a and fuse repla
e a damp cloth a and mild deterg
e very careful w when measuring
t value is listed
nked to a circuit
hen measuring
ntensity of the c
ore rotating the
tching power ci
ge pulses at tes st points.
e 60Vdc or 30Va ac rms. Keep yo
urements on live e circuits. Make
4
moved from a c
rature. This to a
force when ope erating.
is device away f from rain, moist
lution degree.
suring live circu
instrument. N ever use this
age/installatio
iarise yourself w with the function
ge caused by us
device in an un nauthorized way
n this manual is
responsibility fo or any ensuing
acks.
cement.
ent for cleaning
live circuits.
separately in th he specifications
which is being tested.
voltages that m might exceed the
harge to be me asured is unkno
range selector in order to chan
rcuits, always r remember that t
ur fingers behin
sure all capacit
old to
avoid
ture,
uits.
on
ns of
ser
y will
s not
g
s for
e
own
nge
the
nd the
tors in
©Vellema an nv