Technical Documentation

T320 Standard Control Board and T-CB LEDs

Table 1 describes the functions of the Control board LEDs.

Table 1: T320 Standard Control Board and T-CB LEDs

Label	Color	State	Description
MASTER	Blue	On steadily	Control board is functioning as the master.
FAIL	Yellow	On steadily	Control board has failed.
OK	Green	On steadily	Control board is online and is functioning normally.
OK	Green	Blinking	Control board is powering up, but not online.