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3
INSTALLATION
Th e AL T -9 0 0 0 T e s t S et is a S a fe t y C l as s 1 i n s t ru me n t th a t
mu st be gr o u nd e d b e f or e u s e wh e n c o n n e c te d t o a n e x te r na l
p ow e r su pp l y . T h e T e s t Se t s ho u l d o n l y b e con n e ct ed t o a
g ro u n de d AC s u p p l y o u t le t .
3.1
Sa fe ty P rec a uti on s
Th e fo l l o wi ng s a fe t y p r e cau t i on s mu s t b e o b s e rve d du r in g
in st a l la t io n a nd o p er a ti o n . V IA VI a s s u me s n o l ia b i l it y fo r
fa i l u re t o c o mp l y wi th a ny s a fe t y pr e c au t i o n o u tl i n ed i n t h is
ma n ua l .
3 .1 . A
Co m pl y i ng wit h I ns t ru ct io n s
In st a ll a t io n / op e r at i n g p er s o n ne l s h o u l d n ot a t te mp t to in s t a ll
o r op e r at e th e T e s t S e t wi th o u t r e ad i n g a n d c o mp l y i n g wi t h
in st ru ct i on s c o n ta i n ed i n t h is ma n ua l . A l l p ro c e d u re s
co nt a i n ed i n t hi s ma n ua l mu s t b e p e rf o rme d i n ex a ct
se qu e n ce a n d ma nn e r d e sc ri b e d .
A LT -9 0 0 0 G e tti n g St a rt ed Ma nu a l
3 . 1 .B
F o r AC o p e ra t i on , t h e A C L i ne Ca b l e , co nn e ct e d t o t h e
E xte r n al DC P o we r Su p p l y, i s e q u ip p e d w i th a st a nd a r d
t h re e -p r on g p lu g a nd mu st b e c o n n e c te d to a p ro p e rl y
g r ou n d e d t h re e -p r on g re ce p ta cl e . I t i s t h e cu sto me r 's
r e spo n si b il i t y t o :
•
•
3 . 1 .C
D u e t o p o te n t ia l fo r e l ec t r ica l sh o ck wi th i n t h e T e st S et , t h e
C a se A s semb l y mu st b e cl o se d wh e n th e T e s t S e t is
c o n n e cte d to a n e x te r n al p ow e r s o ur c e .
P ag e 1 3
G ro un d in g P ow e r C o rd
WARNING:
D O N OT US E A TH RE E- PRO NG TO T WO -
P RON G AD AP TE R PL U G. DO IN G SO
C REA T ES A SH OCK HA Z ARD B ET W EE N
T HE C HA SS IS AND E L EC T RIC AL
GR OUN D.
H a v e a q u a l if i e d e l e ctr ic i a n c h e c k re ce p ta cl e (s) f o r
p r op e r g ro u n d i ng .
R e pl a ce a n y s ta n d a rd tw o- p ro n g r e c ep t a cl e( s) wi t h
p r op e r ly g ro u n d ed t hr e e -p ro n g r e ce pt a cl e( s).
O pe ra t in g S a fe ty
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