Safety Instruction S - Philips PM3055 Service Manual

1. SAFETY INSTRUCTIONS
Read these page s care ful ly be fore ins t al l at ion and use of the
ins t rume nt.
1.1 INTRODUCT ION
The fo l lowing c lause s contain info rmat ion , cautions and warning s which
mus t be fo l l owed to ens ure s afe ope rat ion and to re tain the ins t r umen t
in a s afe condit ion.
Adjus tment , mai ntenance and repair of the ins t r ument shal l be c arr ied
out onl y by q ualified pe r sonnel.
1.2 S AFETY PRECAUTIONS
For the correct and safe use o f t h i s ins t r ument i t i s es sent ial that
both ope rat ing and se rvic i ng pe rsonnel fo l l ow gene ral ly-ac cept ed s afe ty
proced ur e s in addit ion t o the s afety precaut ions spe c i fied in this
manual.
S pec i fic warning and caution s t at ements , whe re they apply , wi l l be
found throughout the manual.
Where nec e s s ary , the warning and caut ion s t atements and/or s y mbo l s are
marked on the apparat us.
1.3 CAUTION AND WARNING STATEMENTS
CAUTION: i s used to ind icate corre c t o pe rat ing or maint ent ance
WARNING : cal ls at tent ion to a potent i al dange r that requires correct
1.4 SYMBOLS
procedures in order to preve nt d amage to or des t r uc t ion o f
the equipment o r other prope r ty.
proced ur e s or prac i t e s in order t o prevent personal injury .
l
H igh vo l t age
�
Live par t
Re ad t he ope rat i ng
ins t ruc t ions
Pro t e c t ive earth
( gr ounding ) t e rminal
1 000 V
> ( red )
( b l ack/ye l low)
( b lack)
1-1