UPS R3000 XR Models Installation Instructions

Charging the Batteries

With the UPS in Standby mode, allow the batteries to charge

before putting the UPS into service.

IMPORTANT: The battery module charges to:

• 90% of its capacity within 3 hours.

• 100% of its capacity within 48 hours.

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

the devices.

Placing the UPS in Operate Mode

Press and hold the On button (1) until the Utility LED (2) turns

solid green, indicating that power is available at the UPS output

receptacles. The UPS acknowledges compliance with a short beep.

100%

25%

Shutting Down the System

To shut down the system:

1. Shut down all load devices.

2. Press the Standby button to take the UPS out of Operate mode.

Power to the load receptacles ceases.

3. Disconnect the UPS from utility power.

4. Wait at least 60 seconds while the UPS internal circuitry

discharges.

For more information, refer to the HP website at