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To red u c e th e ri sk of i nj u ry a nd elec tri c sh oc k , a v oi d c onta c t w i th sh a rp ed g es of c erta i n
p a rts.
To a v oi d i nj u ry f rom b rok en g la ss, d o not a p p ly ex c essi v e f orc e on th e g la ss p a rts.
To red u c e th e ri sk of i nj u ry , w ea r p rotec ti v e g ea r w h en w ork i ng on th e c ontroller.
Prec a u ti ons d u ri ng i nsta lla ti on
D o not i nsta ll th e c ontroller w h ere th ere i s a ri sk of lea k i ng f la mma b le g a s. I f f la mma b le
g a s a c c u mu la tes a rou nd th e c ontroller, i t ma y i g ni te a nd c a u se a f i re or ex p losi on.
Prop erly d i sp ose of th e p a c k i ng ma teri a ls. Pla sti c b a g s p ose su f f oc a ti on h a z a rd to
c h i ld ren.
Ta k e a p p rop ri a te sa f ety mea su res a g a i nst ea rth q u a k es to p rev ent th e c ontroller f rom
c a u si ng i nj u ry .
To p rev ent i nj u ry , i nsta ll th e c ontroller on a f la t su rf a c e strong enou g h to su p p ort i ts
w ei g h t.
To red u c e th e ri sk of sh orti ng , c u rrent lea k a g e, elec tri c sh oc k , ma lf u nc ti ons, smok e, or f i re,
d o not i nsta ll th e c ontroller i n a p la c e ex p osed to w a ter or i n a c ond ensi ng env i ronment.
Controller mu st b e i nsta lled b y q u a li f i ed p ersonnel a c c ord i ng to th e i nstru c ti ons d eta i led
i n th e I nsta lla ti on Ma nu a l.
I mp rop er i nsta lla ti on ma y resu lt i n elec tri c sh oc k or f i re.
Wh en a tta c h i ng th e c ov er a nd th e top c a se to th e b ottom c a se, p u sh i t u nti l i t th ey c li c k
i nto p la c e. I f th ey a re not p rop erly loc k ed i nto p la c e, th ey ma y f a ll, c a u si ng p ersona l i nj u ry ,
c ontroller d a ma g e, or ma lf u nc ti ons.
Prec a u ti ons d u ri ng w i ri ng
To red u c e th e ri sk of d a ma g e to th e c ontroller, ma lf u nc ti ons, smok e, or f i re, d o not c onnec t
th e p ow er c a b le to th e si g na l termi na l b loc k .
Prop erly sec u re th e c a b les i n p la c e a nd p rov i d e a d eq u a te sla c k i n th e c a b les so a s not to
stress th e termi na ls. I mp rop erly c onnec ted c a b les ma y b rea k , ov erh ea t, a nd c a u se smok e
or f i re.
To red u c e th e ri sk of i nj u ry or elec tri c sh oc k , sw i tc h of f th e ma i n p ow er b ef ore p erf ormi ng
elec tri c a l w ork .
All elec tri c w ork mu st b e p erf ormed b y a q u a li f i ed elec tri c i a n a c c ord i ng to th e loc a l
reg u la ti ons, sta nd a rd s, a nd th e i nstru c ti ons d eta i led i n th e I nsta lla ti on Ma nu a l. Ca p a c i ty
sh orta g e to th e p ow er su p p ly c i rc u i t or i mp rop er i nsta lla ti on ma y resu lt i n ma lf u nc ti on,
elec tri c sh oc k , smok e, or f i re.
To red u c e th e ri sk of c u rrent lea k a g e, ov erh ea ti ng , smok e, or f i re, u se p rop erly ra ted
c a b les w i th a d eq u a te c u rrent c a rry i ng c a p a c i ty .
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