C Hap Ter 2 - T Est Se T Op Era Tion; I Nt Rodu Cti On; I Nst All At Io N Requ Ire Me Nt S; Pow Er R Eq Uir Emen T S - Viavi 7200 Series Operation Manual

2 .1 I NTRO DUCT I O N
U nle ss sp ec ific ally m e ntio n ed , th is c ha p ter re fers to lo ca l op e rat ion of a Te st Se t
co nf igu re d w ith fa cto ry de fa ult se ttin gs . N ew T e st S e ts a re co n figu re d t o s ta rt in th e
fa cto ry de fau lt s ta te. Re vi ew In sta lla tio n a nd P ow e r R e qu ire me n ts b e fore u sin g the T es t
Se t.
2 .2 I NST ALL ATI O N RE QU IRE ME NTS
2.2.1

Pow er R eq uir emen t s

Th e T e st S et is po w ere d b y a n e xte rn al A C po w er s up ply . Th e T e st S et is a S af ety Cla s s
1 tes t in str um e nt wh ich m u st b e gr ou nd ed b efo re u se . T he po w er co rd su pp lie d w ith th e
Te st Se t, or an ap p rop ria te rep la ce m en t, s ho ul d b e us ed to co nn e ct th e Te st S et t o a
gr ou nd ed A C po w er su pp ly ou tle t.
•
•
CAUTION
2.2.2

Vent i lat io n Req ui remen t s

Th e T e st S et i s fo rce air -co ol ed by s ix f an s th at d ra w a ir th ro ug h v en ts in th e si de s o f the
ca se . D o no t o bs tru ct the a ir ve n ts w h ile the in str um e nt is in u se . A vo id sta nd in g th e
ins tru m en t o n or c lo se to oth e r e qu ipm e nt tha t is h ot.

C hap ter 2 - T est Se t Op era tion

E ns ure th at the p ow e r c ord is pr op erl y c on ne ct ed to the A C P ow e r C on ne ct or on
th e re a r p an el o f t he Te s t S et p rio r to c on ne ct ing u nit t o a n AC p ow e r s up ply .
E ns ure T es t S et is p o sitio ne d so th at the A C Po w er C on ne cto r is e as ily
ac ce ss ibl e.
FA IL U RE T O G R OU N D T HE T E ST S E T O R U S IN G A DA M A G ED
PO WE R C O RD M A Y E XP O S E TH E O P ER A TO R T O H AZ A R DO U S
VO L TA G E L EV E LS . R E P LA C EM E N T PO WE R C O RD S A R E
AV A IL AB L E F R O M V IAV I.
2 - 1