BLUEBOX Panel Reader
Page 24 of 36
LED
Color
State
Meaning
or
RF front-end system error
(off)
Off
power supply for the RF front-end
board is missing
or
RF front-end board hardware defect
LINK
(yellow)
flashing
exchanging data with host
(yellow)
on
system initialization
(off)
off
power supply is missing
or
hardware defect
ERROR
(red)
on
main carrier board solder jumper W1
closed
or
system initialization
or
system error
or
system upgrade
(off)
off
power supply is missing
or
hardware defect