Powerware 3110 Bedienungsanleitung PDF herunterladen (Seite 11)

Powerware

3110 User's Guide  05147486 B (English) Uncontrolled Copy

C H A P T E R 3

UPS MAINTENANCE

This section explains how to:

 Care for the UPS and batteries

 Replace the batteries

 Recycle used batteries

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).

Storing the UPS

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

6 months by plugging the UPS into a power outlet.

Replacing Batteries

The Powerware 3110's battery is user-replaceable. Before replacing the

battery, make sure that you read the safety information below.

W A R N I N G

 Batteries can present a risk of electrical shock or burn from high short circuit

current. The following precautions should be observed: 1) Remove watches, rings,

or other metal objects; 2) Use tools with insulated handles; 3) Do not lay tools or

metal parts on top of batteries.

 ELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or

connectors. Attempting to alter wiring can cause injury.

 Replace batteries with the same number and type of batteries as originally

installed in the UPS.

 DO NOT DISCONNECT the batteries while the UPS is in Battery mode.

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Powerware 3110 Bedienungsanleitung Seite 11