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iv Compaq 2000 Series UPS Operation and Reference Guide
Installation
continued
Before Starting the UPS...........................................................................................2-3
Connecting the External Battery Module.......................................................... 2-3
Connecting to the Communications Port .......................................................... 2-4
Connecting the Network Transient Protector.................................................... 2-5
Starting the UPS....................................................................................................... 2-6
Checking the Battery Recharge Date Label...................................................... 2-6
Connecting the UPS to Utility Power ............................................................... 2-7
Connecting Devices to the UPS........................................................................ 2-7
Powering up the UPS........................................................................................ 2-8
Completing the Installation.................................................................................... 2-10
Placing the UPS in Operate mode................................................................... 2-10
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 ........................................................................... 3-8
Returning to Standby Mode .....................................................................................3-9
Initiating a Self-test................................................................................................ 3-11
Audio Alarm .......................................................................................................... 3-12
Silencing an Audio Alarm .............................................................................. 3-13
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
Chapter 5
Battery Maintenance
Precautions............................................................................................................... 5-2
Charging Batteries.................................................................................................... 5-3
When to Replace Batteries....................................................................................... 5-3
Pre-Failure Battery Warranty................................................................................... 5-4
Obtaining a New Battery Module ............................................................................5-4