AEG PROTECT D LCD+ - LCD description

67
EN
4.2 LCD description
The LCD backlight automatically dims after 10 minutes of
inactivity. Press any button to restore the screen.
Operation
status
Cause Description
Standby
mode
The UPS is Off without output.
Online mode
The UPS is operating normally and
protecting the equipment.
1 beep
every 4
seconds
Battery mode
A utility failure has occurred, and the
UPS is powering the equipment with
battery.
Prepare your equipment for
shutdown.
1 beep
every 1
seconds
Battery mode
with battery
low
This warning is approximate, and
the actual time to shutdown may
vary significantly.