Manuale d’uso / di manutenzione del prodotto 2400 del fabbricante Dell
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www .dell.co m support .dell.c om Dell™ P owerEdge™ 2400 Systems R AC K IN S T AL L A T IO N GU ID E.
Not es, Not ices, Ca utio ns, and W arnings Thr oughout t his guide, bl oc ks of te xt may be acc ompanied b y an icon and print ed in bold type or in ita lic type.
iii Safet y Inst ructions Use the f oll owing saf et y gu idelines to ensur e your o wn personal saf ety and to help prot ect you r ser ver , st orage sy stem, or applian ce from po tential da mage.
iv A dd itional Safety Precautions T o reduc e the risk of b odily inj ur y , elect rica l shoc k, fire, a nd dama ge to the equi pment, observe the f ollo wing precau tions. Genera l Prec a utions Observe the f ollow ing general precautio ns for us i ng an d wor king wit h yo ur system : • Obser v e and f ol lo w ser vice m arkings.
v • T o h elp av oid damaging you r sy stem c omponents, be s ure t he v oltage s election swit c h (if prov ided) on t he power supply is set to matc h the pow er av ail able at y ou r loca tio n: .
vi Precaut ions for Servers, Sto rage Systems, and Appliances Observe the f ollow ing addit ional saf ety guidelin es for you r syst em: • Unless y our installa tion and/or troubl eshoot ing documen.
vi i • Sy stem rac k kits a re int ended t o be installed i n a Del l rac k by t rained service t ec h- nici ans. If y ou install the k it in an y other r ac k, be sure that t he rac k meets the speci fica tions of a Dell rac k. • Do not mo ve larg e rac ks by y ourse lf .
viii When W orking Insi de Y our Comput er Bef ore y ou remo ve t he com puter co ver s, per form t he fol lowi ng step s in the s equence indic ated. CAUTI ON: S om e Dell syste m s can be ser vi ce d on l y by tr ained servic e tec h- nici ans bec ause of h igh volt ages an d energ y hazards .
ix P rotecting Against Electro static Disc harge Stati c electr icity can harm del icate component s insi de your compu ter . T o pre vent stati c damage, disc harge stat ic electr icity from yo ur body befor e you touc h any of you r computer ’ s el e ctronic compon ents, suc h as the micropr ocessor .
x • Use a c hair that pro vides good lo wer bac k suppor t. • K eep your fo rearms hor izontal wi th your wris ts in a neutr al, comf or table pos ition while y ou use the k eyboar d or mouse. • Alwa ys l eav e space to res t your hands whi le you use the k eyboard or mous e.
xi Contents B e f o r e Y o uB e g i n ...... ............ ........... ........... .......... 1 - 3 Recom m en ded Tools ...... ........... ........... ............ .... 1 - 3 I n s t a l l i n gt h eR a c kK i t ... ............ ........... .........
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suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -1 Dell™ P ow erEdge™ 24 00 Systems R a ck Installation Guide Th is instal l a tion guide pr ovid es instr uctio ns for t rained service tec hnici ans install ing one or mo re Dell P ow erEdge 2400 comp uter syst ems in a Dell rac k.
1 -2 Del l P owe rEd ge 2400 S ys tems R ac k Installa tion Gu ide * I f you p ur chase d a De ll r ack wi th you r P owe rEd g e syste m, so me o f th e har d ware m ay be pr eins talle d in th e ra c k.
suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -3 Befor e Y ou Begi n B efo re you begin i nstalling y our P ower Edge sys tem in the rac k, caref ully read “ Sa fe t y I n s t ru c t i on s ” foun d earli er i n this guide.
1 -4 Del l P owe rEd ge 2400 S ys tems R ac k Installa tion Gu ide Figu re 1-2. Opening the Latch on the 24-U Ra ck Door If yo u ha ve a 42-U ra c k cabinet, sl ide the lat c h's push-but ton cov.
suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -5 Figur e 1 -3. Ope nin g the La tch o n the 42 - U Rack Do or 2. R emov e the front door of the rac k. If y ou hav e a 42-unit ra c k, perfo r m the fol lo w ing st eps (see Fi gure 1 -4): a .
1 -6 Del l P owe rEd ge 2400 S ys tems R ac k Installa tion Gu ide Figur e 1-4. R emoving t h e 42-U Rac k Doors hin ge rel ease lev er.
suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -7 Figur e 1- 5. Rem o ving the 24 -U Rack Do or s I ns t alli ng the S lid e Ass embli es i n t he R a ck NO TE: If the sl ide assembl ies wer e preins talled by D ell, y ou may skip t his sect ion.
1 -8 Del l P owe rEd ge 2400 S ys tems R ac k Installa tion Gu ide Figur e 1-6. One R ack Unit For m or e in fo rm at ion , se e t h e De ll Ra ck Adv is or softwa r e avai la bl e on t h e De ll Web site at http:/ /w ww .
suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -9 Figure 1-7. Determin ing Whe re to Insta ll the Slide As se m blies 5. Ali gn the mounting tab on the fr ont of the slide- assembly mount ing brac ket with the not c hes in the rac k (see Figure 1 -8).
1 -1 0 Del l P owe rEdge 2 400 Sy stem s Rac k Inst allat ion Gu ide Figure 1-8. Installing the Slid e Asse m b lie s s lide- assembl y mo unt i ng- b racket fla n ge push but ton front o f rack slide.
suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -1 1 Insta lling the Powe rEdge System in the Rack Th e subsecti ons that f ollo w include i nstruc tions f or instal l ing th e P ow erEdge sy stem.
1 -1 2 Del l P ow erEd ge 2400 S y stem s Rac k Instal lati on Gu ide Figu re 1-10. R emo ving the F eet 3. F r o m the outs ide of the c hassi s, pry eac h foot fr om the c hassis . 4. T urn the co m pu ter ove r and lay it on the bot tom side. 5. Remo ve t he front bez el and the lef t- and righ t-side com puter cov ers.
suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -1 3 Fig ure 1-11. Removing the Comput er ’s T op Cover 8. R eplace the to p co ver wit h the top cov er assembl y supplied in t he rac k kit. Us e the t wo sc rew s that you re m oved in ste p 6 to se cu re th e top co ver prov id ed with the kit.
1 -1 4 Del l P ow erEd ge 2400 S y stem s Rac k Instal lati on Gu ide Figure 1-12. Insta lling the Rack Ad a pt er an d Should e r Screw s 1 1 . Instal l the rac k adapt er on t he c om p uter (see Figu re 1 -1 2) . Secure t he rac k adapter t o the computer wit h two 8- 32 x 0.
suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -1 5 3. Til t the computer whil e aligni ng the bac k shoulder s crews on t he top and the bot tom of the comput er with the bac k rail sl ots on the slide as semblie s.
1 -1 6 Del l P ow erEd ge 2400 S y stem s Rac k Instal lati on Gu ide 6. P ress up on the gr een latc hes and push t he c hassis into the ra c k. 7 . Tighte n the th um b scre w s o n eac h rac k adapter br ac ke t.
suppo rt.del l.com Del l P ow erEdge 2400 S ystem s Rac k Ins t all ation G uide 1 -1 7 2. Ali gn the brac ket on the end of t he cable-manag em ent ar m with th e cor respond- ing h oles on t he low er -right cor ner of the c omputer ’ sb a c kp a n e l ( s e eF i g u r e1 - 1 4 ) .
1 -1 8 Del l P ow erEd ge 2400 S y stem s Rac k Instal lati on Gu ide T o repl ace the 24-U rac k ’ s front and bac k doors , perfor m the f ollo wing ste ps: 1 . Lif t the front doo r i n to positio n, and a li gn the hing es w it h the hinge in sert in the r a c ka ss h o w ni nF i g u r e1 - 5 .
suppo rt.del l.com Inde x 1 In dex C cabl e management a rm, 1-16 cabl es, 1-17 cauti on s, iii comp uter ins talli ng in r a ck, 1 -11 , 1-1 4 weight , 1-11 D doors rem oving, 1-3 repl acing, 1-17 E elec trost atic disch arge.
2 Del l P ow erEdge 2400 Sy stem s Rac k I nstall ation Gu ide S safet y ins truction s for prev enting ESD , ix healt h consi deration s, ix slid e assemb lies insta lling, 1- 7 W wa rni ngs , iii.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Dell 2400 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Dell 2400 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell 2400 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell 2400 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell 2400, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Dell 2400.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Dell 2400. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell 2400 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
