Manuale d’uso / di manutenzione del prodotto CHRG01L del fabbricante 3Com
Vai alla pagina of 21
www .dell.com | support.dell.com Dell™ D-F amily Batter y Charger User’s Guide Model CHRG01L Cover1.fm Page 1 Satur day, May 3, 2003 1:24 PM.
www .dell.com | support.dell.com Dell™ D-F amily Batter y Charger User’s Guide Model CHRG01L titlepage.fm Page 1 Satur day, May 3, 2003 1:25 PM.
CAUTION: • Read this document carefully befor e using the product and keep this guide for future use. • Only charge Dell™ D-F amily batt eries with this battery charger . • The manufacturer is not responsibl e for modifications of the product.
Batter y Charger User’s Guide 3 Contents CAUTION: Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Description . . . . . . . . . . . . . . . . . . . . . . . . .
4 Batter y Charger User ’s Guide www .dell.com | su pport.dell.com CAUTION: Safety Instructions Use the following safety guidelines to help ensure your own personal safety and to help protect your har dware (battery charger , AC adapter , an d computer) and working environment from potential damage.
Batter y Charger User’s Guide 5 • Do not use ex cessive pressure on the power cable. It is dangerous to put heavy th ings on the cable or to bend or twist the power cable. • Be sure that nothing rests on your power c able and that the cable is not loca ted wher e it can be tripped over or stepped on.
6 Batter y Charger User ’s Guide www .dell.com | su pport.dell.com WA R N I N G : Handling th e cord on this product, or cords asso ciated with accessories sol d with this product, will expose you to lead, a chemical known to the St ate of California to caus e birth defects or other reproductive harm.
Batter y Charger User’s Guide 7 Description K ey F eatures • The battery char ger charges all four models of De ll™ D-F amily batteries for portable computers .
8 Batter y Charger User ’s Guide www .dell.com | su pport.dell.com • The product has four bays and ca n be used to charge any combination of the D-F amily batteries. • Each bay can charge only one battery at a time. Do not in sert two or mor e batteries into one bay at the same time.
Batter y Charger User’s Guide 9 2 Place the batter y char ger on a flat, le vel surface. 3 Connect the power cable to the battery char ger and to an electrical outlet. 4 Before you insert batteries, turn on the power switch on the left side of the battery char ger .
10 Batter y Charger User ’s Guide www .dell.com | su pport.dell.com Charging a Batter y CAUTION: Do not remove the sliding door . Do not insert two or mor e batteries into one bay at the same time. Charge only Dell D-F amily batte ries with the battery charger .
Batter y Charger User’s Guide 11 Battery char ging time varies depending on the battery's "health." Generally , however , the ch arging time is as follows: Appro ximate Battery Charging Time * (*Chargin g time may be longer tha n that indicated.
12 Batter y Charger User ’s Guide www .dell.com | su pport.dell.com Specifications T r oubleshooting Before you contact Dell technical support, perform the following troubl eshooting checks. If the problem persists, see "Contact ing Dell" on page 13 for instructions on obtain ing assistance.
Batter y Charger User’s Guide 13 Contacting Dell Dell's technical support service is available 24 hours a day , 7 days a week, to answer your questions about Dell hardwar e. Our technical support staff uses computer-based diagnostics to provide fast, accurate answers.
14 Batter y Charger User ’s Guide www .dell.com | su pport.dell.com R egulator y Notices Electromagnetic In terference (EMI) is any s ignal or emi ssion, radiated in free space or conducted alo ng p.
Batter y Charger User’s Guide 15 A Notice About Shielded Signal Cables : Use only shielded cab les for conn ecting devices to any Dell device to reduce the possibility of interf erence with radio communi cations ser vices. Using shielded cables ensures that you maintain the app ropriate EM C classification for the intended enviro nment.
16 Batter y Charger User ’s Guide www .dell.com | su pport.dell.com Class B This equipment has been tested and fo und to comply with the limits for a Class B digital devi ce p ursuant to P art 15 of the FCC Rules . These limits ar e designed to provide reasonable pr otection against harmful interfer ence in a r esidential installation.
Batter y Charger User’s Guide 17 Limited W arranty and R eturn P olicy Dell Computer Corporation ("Dell") manufactures its hardwar e prod ucts from parts and components that are new or equivalent-to-new in acco r dance with industry-standard practi ces.
18 Batter y Charger User ’s Guide www .dell.com | su pport.dell.com.
.
www .dell.com | support.dell.com P/N U1024 R ev . A00.
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 3Com CHRG01L 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 3Com CHRG01L - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso 3Com CHRG01L imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul 3Com CHRG01L ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il 3Com CHRG01L, 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 3Com CHRG01L.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il 3Com CHRG01L. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo 3Com CHRG01L 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.
