LightAlarms
Tel: (888) 552-6467
Fax: (800) 316-4515
www.lightalarms.com
06/18 750.1783 Rev. G
11/12
LMIU 125/250/400W Mini Inverter
STATUS
INDICATOR (LED)
TROUBLESHOOTING GUIDE
DISPLAY
DETAIL
SYMPTOMS
PROBLEM
CORRECTIVE ACTION
LED Flashing
RED 1 times
every 6
seconds
Battery Failure Error
The battery did not last enough for
a manual or monthly test
Replace the batteries
The battery did not last enough for
an annual test
Replace the batteries
Battery fail in charge
Replace the batteries
LED Flashing
RED 2 times
every 6
seconds
Charger Failure Error
Charger not working
Reset the unit (see page 4) and if the same error is
displayed, replace the charger board
LED Flashing
RED 3 times
every 6
seconds
Lamp Failure Error
Lost 10% or more if initial lamp
loading is lost
Replace the bad lamp and reset the unit
LED AMBER
(ORANGE)
steady On
Network server down
The Nexus modem is no longer
sending a signal to the Nexus
server.
See Nexus manual system
LED flashing
between
AMBER/OFF
Wink mode
The unit is in yellow blink mode
Stop the wink mode by sending a message from the
Nexus server or reset the unit (see page 4).
TROUBLESHOOTING GUIDE (PAGE 2 OF 2)
