Compaq Presario 3000 Series Operation And Reference Manual page 4

iv Compaq 3000 Series UPS Operation and Reference Guide
Chapter 2
Installation
Installation Requirements ........................................................................................ 2-2
Item(s) not supplied with the UPS kit ............................................................... 2-2
Item(s) supplied with the UPS kit ..................................................................... 2-2
Before Starting the UPS........................................................................................... 2-3
Rack Mounting the UPS ................................................................................... 2-4
Connecting to the Communications Port .......................................................... 2-5
Connecting the Remote Emergency Power Off ................................................ 2-5
Starting the UPS....................................................................................................... 2-7
Checking the Battery Recharge Date Label ...................................................... 2-7
Connecting the UPS to Utility Power ............................................................... 2-8
Connecting Devices to the UPS ........................................................................ 2-8
Powering up the UPS ........................................................................................ 2-9
Completing the Installation .................................................................................... 2-10
Placing the UPS in Operate mode................................................................... 2-11
Chapter 3
Operation
Precautions............................................................................................................... 3-2
Modes of Operation ................................................................................................. 3-2
Front Panel Controls ................................................................................................ 3-3
Front Panel Indicators .............................................................................................. 3-5
Front Panel LEDs in the Standby and Operate Modes...................................... 3-5
Overcurrent Protection............................................................................................. 3-8
Placing the UPS in Operate Mode ........................................................................... 3-9
Returning to Standby Mode ................................................................................... 3-10
Initiating a Self-test................................................................................................ 3-11
Audio Alarm .......................................................................................................... 3-12
Silencing an Audio Alarm .............................................................................. 3-12
Chapter 4
Configuration
Placing the UPS in Configure Mode ........................................................................ 4-2
Configuration Parameters and their LED Indicators ................................................ 4-3
Changing Configuration Parameters ........................................................................ 4-6
Optimizing Battery Life by Matching the Utility Voltage ....................................... 4-7