Manuale d’uso / di manutenzione del prodotto 250VA del fabbricante American Power Conversion
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990 - 1852B, 05/2005 User Manual English APC Smart - UPS ® SC 250/450 VA 110/120/230 Vac 1U Rack - Mount/Tower Uninterruptible Power Supply.
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1 Introduction The APC Uninterruptible Power Supply (UPS) is designed to prevent blackouts, brow n outs, sags, and surges from re aching your equipment. The uninterruptible power supply (UPS) filters small uti l- ity line fluctuations and isolates your equipment from large disturbances by internally disconnecting from the utility line.
2 Rack - Mounting Œ • Ž • Two - post rack - mounting : Utilize the bracket holes that are of f set 6.25”. • Secure clip - nuts to the rack, and attach brackets with provided screws.
3 ’ “ Tower Configuration Attention: Co nnect the battery before tower setup by referring to applicable steps in Rack - Mounting..
4 Wall Mounting Attention: Connect the battery before mounting by referring to applicable steps in Rack - Mounting. To avoid a safety hazard, do not mount the unit on the wall with the bezel facing downwards, or with the display panel at the bottom. Œ • Note: Whenever possible, attach two screws into wall studs.
5 2: S TA RT UP Connect Equipment to the UPS Rear Panels 110/120 V: 230 V: Note: A laser printer draws significantly more power than other types of equipment and ma y ove r- load the UPS. Connect the UPS to the Network (if Applicable) Serial Port Telephone/ Network Surge Suppre s sion Ports Use only interface kits a p proved by APC.
6 3: O PER ATION Front Display Panel I NDICATOR D ESCRIPTION Online The UPS is supplying utility power to the connected equipment. On Ba t tery The UPS is supplying battery power to the connected equipment. Ove r load The connected loads are drawing more than the UPS power rating.
7 4: U SER C ONFIGURABLE I TEMS N OTE : S ETTINGS ARE ADJUSTED THROUGH P OWER C HUTE SOFTWARE F UNCTION F ACTORY D E FAULT U SER S E LECTABLE C HOICES D ESCRIPTION Automatic Self - Test Every 14 days (336 hours) Every 7 days (168 hours), On Startu p Only, No Self - Test Set the inte r val at which the UPS will execute a self - test.
8 N OTE : S ETTINGS ARE ADJUSTED THROUGH P OWER C HUTE SOFTWARE F UNCTION F ACTORY D E FAULT U SER S E LECTABLE C HOICES D ESCRIPTION Synchronized Turn - on Delay 0 seconds 0, 60, 180, 300 se c onds Specify th e time the UPS will wait after the return of utility power b e fore turn - on (to avoid branch circuit ove r- load).
9 5: S TORAGE AND M AIN TENANCE Storage Store the UPS covered in a cool, dry location, with the ba t tery fully charged. At - 15 to +30 ° C (+5 to +86 ° F), charge the UPS ba t tery every six months. At +30 to +45 ° C (+86 to +113 ° F), charge the UPS ba t tery every three months.
10 6: T ROUBLESHOOTING , S HIPPING , AND S ERVICE Use th e chart below to solve minor UPS installation and operation problems. Refer to www.apc.com with co m plex UPS problems, and for battery runtime charts. P ROBLEM AND / OR P OSSIBLE C AUSE S OLUTION UPS WILL NOT TURN ON UPS not connected to utility power supply.
11 P ROBLEM AND / OR P OSSIBLE C AUSE S OLUTION THE OVERLOAD LED IS ILLUMINATED AND THE UPS EMI TS A SU S TAINED ALARM TONE The UPS is overloaded. The connected equipment is dra w- ing more VA than the UPS can sustain. The connected equipment exceeds the specified “maximum load.
12 Shipping and Service Prepare the UPS for shipping: Shutdown and disconnect any equipment attached to the UPS. Shut down the UPS, and di s connect the UPS from the utility power outlet. Disconnect the battery. If the UPS requires service do not return it to the dealer.
13 7: R EGUL AT ORY AND W ARRANTY I NFORM ATION 110/120 V models This equipment has been tested and found to comply with the limits for a Class A digital d evice, pu r- suant to part 15 of the FCC Rules.
14 Limited Warranty American Power Conversion (APC) warrants its products to be free from defects in materials and workmanship for a period of two years from the date of purchase. Its obligation under this warranty is limited to repairing or replacing, at its own sole o p tion, any such defective products.
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 American Power Conversion 250VA 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 American Power Conversion 250VA - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso American Power Conversion 250VA imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul American Power Conversion 250VA ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il American Power Conversion 250VA, 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 American Power Conversion 250VA.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il American Power Conversion 250VA. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo American Power Conversion 250VA 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.
