Powerware 6000 - Manual (Page 31)

23 Powerware ® 9 Prestige Series User’s Guide (4500/6000 VA)
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Rev H www.powerware.com
C H A P T E R 3
I
NSTALLATION
The following sections describe UPS storage requirements and the
installation and startup of the UPS.
Unpacking and Inspection
Carefully unpack the UPS and any other cabinets, making sure to retain
the packaging materials. Examine each unit carefully for any signs of
damage and immediately notify your distributor if damage is present.
UPS and Battery Cabinet Storage
If you plan to store the UPS or battery cabinets prior to use, store them
in a cool, dry environment. Storage temperature should not exceed
35
°C (95°F) in order to preserve battery life. For longer term storage,
energize the power processing unit and battery cabinet for
approximately 8 hours every 90 days in order to maintain battery
charge.
Whenever the units are not energized, verify the circuit breaker on all
battery cabinets is returned to the OFF (O) position (see Figure 4 on
page 26).