iv Compaq Pro UPS 500 Operation and Reference Guide
Before Starting the UPS........................................................................................... 2-3
Starting the UPS....................................................................................................... 2-7
Chapter 3
Operation Precautions .............................................................................................. 3-2
Front Panel Overview .............................................................................................. 3-3
Front Panel Controls ................................................................................................ 3-4
Rear Panel Overview ............................................................................................. 3-12
Rear Panel Features................................................................................................ 3-13
Chapter 4
Software Overview .................................................................................................. 4-2
Software Functions .................................................................................................. 4-2
UPS Requirements............................................................................................ 2-3
Circuit Requirements ...................................................................................... 2-10
Connecting the UPS to an AC Generator........................................................ 2-11
ON/STANDBY Button..................................................................................... 3-4
Communications Port ..................................................................................... 3-14
Displaying UPS Status...................................................................................... 4-2
UPS Control Functions ..................................................................................... 4-3