23
LED functions
D3
-
indicates the main board has
established communication with
face board. Light may blink but
should mostly stay on.
D2
-
indicates the main board has
established communication with
other boards.
D1
-
indicates the main board has
established a link with another
cabinet
D4
-
(Brain board), indicates the
board is powered and operating.
D2 –
(
Brain board)
-
flashes as the
board access the compact flash
card