APC AP9830 Datasheet download pdf (Page 5)

2 Remote Power-Off Device — Installation and Quick Start

Hardware Requirements

The Remote Power-Off Device requires the following:

• A Smart-UPS

or Matrix-UPS™.

• A switch (SELV or Class 2 circuit).

• A cable to connect the remote switch to the Remote

Power-Off Device.

Note

A Symmetra™ UPS has a built-in remote

power-off mechanism that turns off the

System Enable switch. For Symmetra UPS

models, use that mechanism, not this

external Remote Power-Off Device.

See “Remote switch: requirements and pin

assignment” on page 16.

See “Cable requirements” on page 22.

Warning

Incorrect installation can cause improper

functioning of the device or damage to

hardware. Substandard cables can produce

toxic fumes if a fire occurs.

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APC AP9830 Datasheet Page 5