APC Smart-UPS VT User Manual
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Contents
990-2282A-001
Smart-UPS® VT 10-40 kVA, 400 V, 208 V, 200 V – Operation
i
Safety ................................................................................ 1
Overview........................................................................... 2
User Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Interface area
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Display interface
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Menu tree
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operation.......................................................................... 6
Operation Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Normal operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Battery operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Internal bypass operation
. . . . . . . . . . . . . . . . . . . . . . . . . . 6
External maintenance bypass operation
. . . . . . . . . . . . . . . . . 6
Optional parallel operation
. . . . . . . . . . . . . . . . . . . . . . . . . 6
Operation Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
How to turn into bypass
. . . . . . . . . . . . . . . . . . . . . . . . . . . 7
How to turn into normal operation
. . . . . . . . . . . . . . . . . . . 10
How to turn load OFF/ON via the display interface
. . . . . . . . . 12
How to view the Status screens
. . . . . . . . . . . . . . . . . . . . . 12
How to view Logging and Statistics
. . . . . . . . . . . . . . . . . . . 14
How to use the Diags screen
. . . . . . . . . . . . . . . . . . . . . . . 15
How to perform a total power off
. . . . . . . . . . . . . . . . . . . . . 16
How to perform a restart
. . . . . . . . . . . . . . . . . . . . . . . . . . 19
Configuration ................................................................. 22
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
How to change the Clock and the Alarms in the Setting menu
. 22
How to change the Beeper setup, the Contrast, and the
Language in the Display menu
. . . . . . . . . . . . . . . . . . . . . . 23