ITech IT8817 User Manual page 5

Groun nd the
This prod duct is a S afety Class
minimize e shock haz zard, the in
electrica l ground. T The instrum
grounded d power ca able, with t
(safety g ground) at t the power
conducto or or discon nnection o
hazard th hat could r result in pe
DO NOT O OPERATE I IN AN EXPL
Do not o perate the e instrumen
KEEP AW WAY FROM LIVE CIRC
Operatin ng personn el must no
Guide fo r installing
internal a adjustment ts must be
compone ents with p power cable
may exis st even with h the powe
discharg e circuits, and remov
DO NOT T SERVICE E OR ADJU
Do not tr ry to do som me interna
rendering g first aid r resuscitatio
Safety y Symb bols
Dir rect curren nt
Alt ternating c urrent
Bo oth direct a nd alterna
Pr rotective ea arth (groun
Ca aution (refe er to accom
WARN NING
The WAR RNING sig gn denotes
like, whic ch, if not co orrectly pe
proceed beyond a WARNING
met.
CAUT TION
The CAU UTION sign n denotes
like, whic ch, if not co orrectly pe
destructi on of part or all of the
the indica ated condi itions are f
Instru ment
s 1 instrum ment (provi
nstrument
ment must
the ground d wire firmly
outlet. Not
of the prote ective earth
ersonal inju ury.
LOSIVE ATM
nt in the pre
UITS
ot remove i
or removi ng electron
e made only
e connecte
er cable rem
ve externa
UST ALON
al service o or adjustme
on is prese ent.
ting curren nt
nd) termina al
mpanying d
s a hazard.
rformed or
G sign until
a hazard.
erformed or
e products s. Do not p
fully unders
ded with a
chassis an nd cover m
be connec cted to the
y connecte
te: Any inte erruption o
h terminal w
MOSPHERE E
esence of fumes or f
instrument t covers ex
nic load m odules. Co
y by qualif fied service
ed. Under c certain con
moved. To o avoid inju
l voltage s ources bef
NE
ent unless
documents s)
It calls att tention to a
r adhered t to, could re
l the indica ated condit
It calls atte ention to an
r adhered t to, could re
roceed bey
stood and met.
5
IT880 00 User
a protective e earth term
must be con nnected to
ac power mains thro
ed to an ele ectrical gro
of the prote ective (grou
will cause a potential
flammable gases.
xcept as ins structed in
omponent replaceme
e personne el. Do not r
nditions da angerous v
uries alway ys disconne
fore touchi ing compo
another pe erson capa
a procedur e, practice
esult in per rsonal injur
tions are fu ully unders
n operating g procedur
esult in dam mage to or
yond a CA AUTION sig
User M
Manual
minal). To
o an
ough a
ound
unding)
l shock
this
ent and
replace
voltages
ect power,
nents.
able of
e, or the
ry. Do not
stood and
re, or the
r
gn until
Manual