Emerson Liebert PSA Line-Interactive UPS 500-1500VA User Manual

Liebert MultiLink comes in two versions: Fundamental (shipped with your UPS) and Advanced 

(upgrade).

• Liebert MultiLink Fundamental allows you to monitor equipment and configure automated 

shutdown.

• Liebert MultiLink Advanced expands your control and monitoring capabilities by adding 

E-mail, Virtual Server Shutdown and Paging notification of events, Command Execution prior to 

shutdown and Data Logging for trending. To obtain this upgrade on CD-ROM (part number 

MLADV), contact your local Emerson representative or distributor. 

Advanced features are covered in this manual and identified as such. 
To determine your version of Liebert MultiLink:

• Start the Viewer.
• Click on Help in the menu at the top of the window, then on About.