C H A P T E R 4 - O V E R V I E W
23
POWER LED
The power LED illuminates when the 12V power is present on the ERL-10. If the LED does
not light when the unit is plugged into a power source check your 12V power supply or outlet.
EFM DATA LED
The EFM DATA LED flashes when data is transmitting from the EFM-100 to the ERL-10
either through the fiber optic cable, or the RS485 connection (if using the EFM-100-RS485
model).
LD-250 DATA LED
The LD-250 DATA LED will flash as data transmits through the RS232 serial port when the
optional LD-250 is connected and coincidence mode is enabled in the configuration software.
GREEN LED
The GREEN LED will stay illuminated when there is no lightning or high electrical field
activity detected. The GREEN LED will turn off as soon as an active alarm is triggered in any
of the ranges.
YELLOW LED
The YELLOW LED will illuminate when a strike or high field alarm is detected based on the
settings entered in the configuration software until no further activity is detected within the set
active time.
ORANGE LED
The ORANGE LED will illuminate when a strike or high field alarm is detected based on the
settings entered in the configuration software until no further activity is detected within the set
active time.
RED LED
The RED LED will illuminate when a strike or high field alarm is detected based on settings
entered in the configuration software until no further activity is detected within the set active
time. The Red lightning alarm is always on for strike activity and cannon be disabled, however
the Red high field alarm can be enabled or disabled in the configuration software.
