When To Replace Batteries; Replacing Batteries - Avaya S9RM Installation And Operator's Manual

UPS MAINTENANCE

When to Replace Batteries

When the
Conduct a self-test by pressing and holding the
seconds.
NOTE The batteries must be fully charged and the UPS must not be in Battery mode to
perform the self-test.
NOTE Load must be applied to the UPS to perform the battery test. Apply the following
load amounts according to the UPS rating: 50% load for 700 VA; 35% load for 1000 VA; 38%
load for 1500 VA; or 25% load for 2000 VA.
After the test is complete, the
few seconds to turn off). If the
your Avaya service representative to order new batteries.

Replacing Batteries

NOTE DO NOT DISCONNECT the batteries while the UPS is in Battery mode.
With the hot-swappable battery feature, UPS batteries can be replaced
easily without turning the UPS off or disconnecting the load.
If you prefer to remove input power to change the batteries, see
"Turning the UPS Off" on page 32.
Consider all warnings, cautions, and notes before replacing batteries.
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Avaya S9RM UPS Site Preparation, Installation and Operator's Manual
indicator flashes, the batteries may need replacing.
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.
button for three
indicator should turn off (it may take a
indicator continues to flash, contact
W A R N I N G
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