UPS for 480 Vac Grid, User Guide, doc. rel. 4.0
50
Use this option to specify the behavior of the UPS after a prolonged failure of the ac mains power.
Figure 32: Shutdown and Auto-restart screen
You can set a specific limit to the duration of battery mode, after which time the UPS will
automatically turn itself off.
You can instruct the UPS to continue to supply backup power until the battery voltage
descends to the predefined level at which the UPS will turn itself off.
In this screen, you also specify if the UPS should automatically turn itself back on when the ac
mains power returns following a prolonged power failure, or if it should remain off.
8.2.1.5.
Setup > System > CONTROLLER
This submenu contains functions related to the System Controller.
8.2.1.5.1.
Internal adaptor status
For use by technician only. Displays the data being passed to and from the adaptor card, PC1710,
part of the controller module.
8.2.1.5.2.
Audio test
Tests the audible alarm.
8.2.1.5.3.
Update
Updates the controller software.
