MP SERIES™ Battery Backup System for Traffic Signals: MP2000E System
Volume One: Operating Manual
Page 6-4
Legend
1 Input Voltage
7
Alarm LED (Yellow): When the alarm
LED is lit the unit has detected an
alarm. Pushing the ENTER button
displays the alarm.
2 Battery Voltage
3
UPS Status: The UPS status indicates
the status of the system. If there more
than one status the screen will
alternate between displaying the two
statuses. For example, if the UPS is
online and an alarm exists the screen
will alternate between displaying the
words “ONLINE” and “ALARM”.
8
Output Voltage
9
Battery Capacity
4
Date: The date format is MM / DD /
YYYY. The date and time [ 11 ] will
display unless an alarm exists, in
which case, the alarm will be shown. If
more than one alarm is present, it will
display “See Status Menu,” through
which the alarms can be viewed.
10
This line displays the following
information, from left to right:
Sense Type N = Normal
G = Generator
AVR Buck
The letters Bu indicate
that BUCK mode is
enabled. If these
letters are not
displayed, BUCK is
not enabled.
AVR Boost
The letters Bo indicate
that BOOST mode is
enabled. If these
letters are not
displayed, BOOST is
not enabled.
Contacts
Status
C123456
e.g. C 3 contact ON
5
Output LED (Green): When the output
LED is lit, the line is qualified. When it
is flashing, the unit is in battery mode.
If it is not lit, the output is off, the input
line is not qualified, or the unit has
detected a fault. If none of the three
LEDs is lit and the LCD display is
blank, the unit is shut off.
6
Fault LED (Red): When fault LED is lit,
the unit has detected a fault. Pushing
the ENTER button displays the fault.
11
Time: The time format is HH:MM:SS.
The date and time [ 4 ] will display
unless an alarm exists, in which case,
the alarm will be shown. If more than
one alarm is present, it will display
“See Status Menu,” through which the
alarms can be viewed.
Figure 6-1: MP2000E LCD Panel Display (continued)
