Ups Startup - Avaya RS9 Site Operation, Installation And Operator's Manual

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C H A P T E R 5

UPS S

TARTUP

This section provides step-by-step instructions for starting your Avaya

RS9 system. Follow these procedures closely to avoid potential damage

to your equipment or the UPS and to protect yourself and others from

hazardous operating conditions.

Avaya

RS9 UPS Site Preparation, Installation and Operator's Manual

This UPS contains its own energy source (batteries). The output receptacles may

carry hazardous voltage even when the UPS is not connected to an AC supply.

When AC input voltage is present, the Avaya RS9 system can provide output

voltage even though its batteries are disconnected. To confirm that there is no UPS

output voltage, always disconnect all of the AC input sources and unplug all

battery strings and optional 120 Vdc Extended Battery Cabinets.

To reduce the risk of fire or electric shock, install this UPS in a temperature and

humidity controlled, indoor environment, free of conductive contaminants. Ambient

temperature must not exceed 40°C (104°F). Do not operate near water or

excessive humidity (95% max).

For optimum battery life, ambient temperature should not exceed 25°C (77°F).

Battery life is substantially reduced if ambient temperature is higher.

C A U T I O N

700255599 Issue 1

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