Dell PowerEdge UPS 500T User Manual page 27

Use Case #1: You want to keep your computer hosting Dell ULNM#1 alive as long as possible.

This is the default Dell ULNM#1 configuration.
The next screenshot illustrates this Dell ULNM default configuration available from

Settings Shutdown
Use Case #2: To save battery backup time, you want to perform load shedding (stop your computer
after a predefined time)

Configure a Shutdown timer value on Dell ULNM#1 (this configuration parameter is available
from Settings‐>Shutdown‐>Edit Shutdown Configuration)
DELL ULNM – User Guide
P‐164000120 Rev 0.04

Edit Shutdown Configuration
Dell UPS Local Node Manager
USER GUIDE
Dell.com
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