Starting power to the load, Installing the ups as a tower, Connecting the battery leads – HP Tower Uninterruptible Power System User Manual

Page 26: Starting power to the, Load

Installation 26

IMPORTANT:

Charge the batteries for at least 24 hours before supplying backup power to

devices. The batteries charge to:

•

80 percent of their capacity within 3 hours

•

100 percent of their capacity within 48 hours

Starting power to the load

Start power to the load by placing the UPS in Operate mode (on page

IMPORTANT:

AC power must be available the first time the UPS is started.

Installing the UPS as a tower

Before installing the unit, review and adhere to all warnings provided in "Precautions (on page

Connecting the battery leads

WARNING:

To prevent personal injury from electric shock or damage to the equipment,

remove the battery lead labels, and verify that the ERM circuit breakers are in the Off
position.