Supero SC836E1-R800B, User Manual

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SC836 C ha ssis M anual
7 -2
Rack Precautions
- E n s u re that th e l e v e l i ng jack s on th e bottom of th e r ack a re fully e xt e n ded to
th e floo r w i th th e full w ei ght of th e r ack res t i ng on th e m .
- I n si ngl e r ack i n s tallat i on, s tab i l i z ers s houl d b e attach ed to th e r ack .
- I n mult i pl e r ack i n s tallat i on s , th e r ack s s houl d b e coupl ed tog e th er.
- A lway s mak e s u re th e r ack is s tabl e b e fo re e xt e n di ng a compon e nt f r om th e
r ack .
- You s houl d e xt e n d only on e compon e nt at a t i m e - e xt e n di ng two o r mo re
si multan e ou s ly may cau se th e r ack to b e com e un s tabl e.
General Server Precautions
- Re v ie w th e e l e ct ri cal an d g e n er al s af e ty p re caut i on s that cam e w i th th e compo -
n e nt s you a re a ddi ng to you r cha ssis.
- D e t er m i n e th e plac e m e nt of e ach compon e nt i n th e r ack before you i n s tall th e
r a i l s.
-
I n s tall th e h e av ies t ser v er compon e nt s on th e bottom of th e r ack fi rs t, an d th e n
wo r k up .
- Use a re gulat i ng un i nt err upt i bl e pow er s upply (U P S) to p r ot e ct th e ser v er f r om
pow er s u r g es , voltag e s p i k es an d to k ee p you r s y s t e m op er at i ng i n ca se of a
pow er fa i lu re.
-
A llow th e hot plug ha rd dri v es an d pow er s upply mo d ul es to cool b e fo re touch -
i ng th e m .
-
A lway s k ee p th e r ack' s f r ont d oo r an d all pan e l s an d compon e nt s on th e ser v ers
clo sed wh e n not ser v i c i ng to ma i nta i n p r op er cool i ng .
Rack Mounting Considerations
Ambient Operating Temperature
I f i n s tall ed i n a clo sed o r mult i- un i t r ack a sse mbly, th e amb ie nt op er at i ng t e m -
p er atu re of th e r ack e nv ir onm e nt may b e g re at er than th e amb ie nt t e mp er atu re
of th e r oom . T h ere fo re , con sider at i on s houl d b e g i v e n to i n s tall i ng th e e qu i pm e nt
i n an e nv ir onm e nt compat i bl e w i th th e manufactu rer’s max i mum r at ed amb ie nt
t e mp er atu re.
Warnings and Precautions!