BILS-10003 rev E
29
503
Display Panel / Front LED lights
503-1
Bar Graph LEDs
% Load –
Displays the percent of full load. Each segment illuminated represents 10%
of full load.
Event –
Will flash the segments in succession and off again when a power quality
event occurs. The event date, start / stop time, and power event type will be recorded
in the event log. One single LED segment will illuminate for every 10 events in logs, up
until logs are cleared (see parameter #31).
Runtime / Line Status –
When single yellow battery operation LED is on Runtime /
Line Status 10 LED segment will forecast last remaining 10 minutes of battery
operation. Each segment represents approximately 1 minute of runtime remaining.
When green AC line LED illuminates steady and single yellow battery operation LED is
off – Runtime / Line Status 10 LED segment will represent nominal AC input voltage
by illuminating the center two LED’s. For every two volts above or below the nominal
voltage, two LED’s above or below the center point will illuminate.
503-2
Single LEDs
Green LED
– The Green LED will illuminate steady when AC Line is available to the
Herytage UPS and AC input power is within nominal range.
The Green LED will flash when AC input power is available, and out of range.
Yellow LED –
The yellow LED
will illuminate steady when the Herytage UPS is using
battery power.
Red LED
– The red LED will illuminate steady when there is an alarm condition.
