MGE UPS Systems 12 kVA - Manual (Page 30)

Page 30 - 51033212EN/AC
6. Appendices
Out of tolerance The AC input source is either absent or its voltage or frequency is outside the
set limits.
Percent load Ratio between the power drawn by the connected equipment and the total
power that the UPS can supply.
Personalization A number of UPS functions can be modified using the "UPS Driver" software
to better meet the user's needs.
Sleep mode This function shuts down the UPS after 5 minutes when it operates on
battery power and no load is detected on the UPS output. The UPS restarts
automatically as soon as the AC input source is restored.
Start on battery power This function makes it possible to energize the connected equipment even
when AC input power is not available (operation exclusively on battery power).
Tolerance for AC-power The range of frequency supplied by the AC-power source within which
source frequency the UPS can operate in ON-LINE mode (double conversion).
UPS Uninterruptible Power Supply.
UPS ON / OFF It is possible to enable or disable use of UPS ON / OFF controls
via software by the computer-system protection software.