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© Copyr i ght H ew l et t -
Packar d Com pany 1987,
1990, 1993, 1994
Al l Ri ght s Reser ved.
Repr oduct i on, adapt at i on, or
t r ansl at i on w i t hout pr i or
w r i t t en per m i ssi on i s
pr ohi bi t ed, except as al l ow ed
under t he copyr i ght l aw s.
D ocum ent W arranty
The i nf or m at i on cont ai ned i n
t hi s docum ent i s subj ect t o
change w i t hout not i ce.
H ew l ett- Packard m akes
no w arranty of any ki nd
w i th regard to thi s
m ateri al , i ncl udi ng, but
not l i m i ted to, the i m pl i ed
w arranti es or
m erchantabi l i ty and
f i tness f or a parti cul ar
purpose.
H ew l et t - Packar d shal l not be
l i abl e f or er r or s cont ai ned
her ei n or f or i nci dent al or
consequent i al dam ages i n
connect i on w i t h t he
f ur ni shi ng, per f or m ance, or
use of t hi s m at er i al .
Com pl et e pr oduct w ar r ant y
i nf or m at i on i s gi ven on t he
l ast page of t hi s gui de.
H ew l et t - Packar d
P. O . Box 2197
1900 G ar den of t he G ods Road
Col or ado Spr i ngs, CO 80901
Saf ety
Thi s appar at us has been
desi gned and t est ed i n
accor dance w i t h I EC
Publ i cat i on 348, Saf et y
Requi r em ent s f or M easur i ng
Appar at us, and has been
suppl i ed i n a saf e condi t i on.
Thi s i s a Saf et y Cl ass I
i nst r um ent ( pr ovi ded w i t h
t er m i nal f or pr ot ect i ve
ear t hi ng) . Bef or e appl yi ng
pow er , ver i f y t hat t he cor r ect
saf et y pr ecaut i ons ar e t aken
( see t he f ol l ow i ng w ar ni ngs) .
I n addi t i on, not e t he ext er nal
m ar ki ngs on t he i nst r um ent
t hat ar e descr i bed under
" Saf et y Sym bol s. "
W arni ng
•
Bef or e t ur ni ng on t he
i nst r um ent , you m ust
connect t he pr ot ect i ve ear t h
t er m i nal of t he i nst r um ent t o
t he pr ot ect i ve conduct or of
t he ( m ai ns) pow er cor d. The
m ai ns pl ug shal l onl y be
i nser t ed i n a socket out l et
pr ovi ded w i t h a pr ot ect i ve
ear t h cont act . You m ust not
negat e t he pr ot ect i ve act i on
by usi ng an ext ensi on cor d
( pow er cabl e) w i t hout a
pr ot ect i ve conduct or
( gr oundi ng) . G r oundi ng one
conduct or of a
t w o- conduct or out l et i s not
suf f i ci ent pr ot ect i on.
•
O nl y f uses w i t h t he
r equi r ed r at ed cur r ent ,
vol t age, and speci f i ed t ype
( nor m al bl ow , t i m e del ay,
et c. ) shoul d be used. D o not
use r epai r ed f uses or
shor t - ci r cui t ed f usehol der s.
To do so coul d cause a shock
of f i r e hazar d.
•
Ser vi ce i nst r uct i ons ar e
f or t r ai ned ser vi ce per sonnel .
To avoi d danger ous el ect r i c
shock, do not per f or m any
ser vi ce unl ess qual i f i ed t o do
so. D o not at t em pt i nt er nal
ser vi ce or adj ust m ent unl ess
anot her per son, capabl e of
r ender i ng f i r st ai d and
r esusci t at i on, i s pr esent .
•
I f you ener gi ze t hi s
i nst r um ent by an aut o
t r ansf or m er ( f or vol t age
r educt i on) , m ake sur e t he
com m on t er m i nal i s
connect ed t o t he ear t h
t er m i nal of t he pow er sour ce.
•
W henever i t i s l i kel y t hat
t he gr ound pr ot ect i on i s
i m pai r ed, you m ust m ake t he
i nst r um ent i noper at i ve and
secur e i t agai nst any
uni nt ended oper at i on.
•
D o not oper at e t he
i nst r um ent i n t he pr esence of
f l am m abl e gasses or f um es.
O per at i on of any el ect r i cal
i nst r um ent i n such an
envi r onm ent const i t ut es a
def i ni t e saf et y hazar d.
•
D o not i nst al l subst i t ut e
par t s or per f or m any
unaut hor i zed m odi f i cat i on t o
t he i nst r um ent .
•
Capaci t or s i nsi de t he
i nst r um ent m ay r et ai n a
char ge even i f t he i nst r um ent
i s di sconnect ed f r om i t s
sour ce of suppl y.
•
U se caut i on w hen
exposi ng or handl i ng t he
CRT. H andl i ng or r epl aci ng
t he CRT shal l be done onl y
by qual i f i ed m ai nt enance
per sonnel .
Saf ety Sym bol s
I nst r uct i on m anual sym bol :
t he pr oduct i s m ar ked w i t h
t hi s sym bol w hen i t i s
necessar y f or you t o r ef er t o
t he i nst r uct i on m anual i n
or der t o pr ot ect agai nst
dam age t o t he pr oduct .
H azar dous vol t age sym bol .
Ear t h t er m i nal sym bol : U sed
t o i ndi cat e a ci r cui t com m on
connect ed t o gr ounded
chassi s.
W A R N I N G
The W ar ni ng si gn denot es a
hazar d. I t cal l s at t ent i on t o a
pr ocedur e, pr act i ce, or t he
l i ke, w hi ch, i f not cor r ect l y
per f or m ed or adher ed t o,
coul d r esul t i n per sonal
i nj ur y. D o not pr oceed
beyond a W ar ni ng si gn unt i l
t he i ndi cat ed condi t i ons ar e
f ul l y under st ood and m et .
C A U T I O N
The Caut i on si gn denot es a
hazar d. I t cal l s at t ent i on t o
an oper at i ng pr ocedur e,
pr act i ce, or t he l i ke, w hi ch, i f
not cor r ect l y per f or m ed or
adher ed t o, coul d r esul t i n
dam age t o or dest r uct i on of
par t or al l of t he pr oduct . D o
not pr oceed beyond a
Caut i on sym bol unt i l t he
i ndi cat ed condi t i ons ar e f ul l y
under st ood or m et .
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