Powerware 9125 Manuel d'utilisateur télécharger pdf (Page 25)

EATON Powerware

9125 Two-in-One EBM (700–2000 VA) User’s Guide S 05146489 Rev D www.powerware.com

Chapter 3 EBM Maintenance

This section explains how to:

S Care for the UPS and batteries

S Replace the Extended Battery Modules (EBMs)

S Recycle used batteries or UPS

UPS and Battery Care

For the best preventive maintenance, keep the area around the UPS

clean and dust-free. If the atmosphere is very dusty, clean the outside of

the system with a vacuum cleaner.

For full battery life, keep the UPS at an ambient temperature of

25°C (77°F).

NOTE The batteries in the UPS are rated for a 3–5 year service life. The length of service

life varies, depending on the frequency of usage and ambient temperature. Batteries used

beyond expected service life will often have severely reduced runtimes. Replace batteries at

least every 5 years to keep units running at peak efficiency.

Storing the UPS and Batteries

If you store the UPS for a long period, recharge the battery every

12 months by plugging the UPS into a power outlet. The batteries

charge to 80% capacity in approximately 2 hours. However, it is

recommended that the batteries charge for 36 hours after long-term

storage.

Check the battery recharge date on the shipping carton label. If the date

has expired and the batteries were never recharged, do not use the

UPS. Contact your service representative.

1 2 ... 20 21 22 23 24 25 26 27 28 29 30

Pas de commentaire

Powerware 9125 Manuel d'utilisateur Page 25