Cobalt Networks 8310(-C), 8321(-C) user manual MFC-8310 Controller Card LED Descriptions

LED displays and descriptions are provided in the following table:

Table 3. MFC-8310 Controller Card LED Descriptions

LED	Color	Display and Description
Alarm	Red	When lit, an alarm condition is occurring in the frame.
(MFC-8310)
Status OK	Green	When lit, the MFC-8310 module is operating correctly.
(MFC-8310)
Comm. Activity	Yellow	When lit, the card is communicating within the frame.
(MFC-8310)
Fault	Red	When lit, a SMPTE alarm condition is occurring in the frame.
(CFM-8310)
Fan Fail	Red	When lit, a fan on the frame door or PS-8300 is stalled.
(CFM-8310)
		When lit Green, the PS-8300 is operating normally
Power Supply	Green/	When flashing Red:
(8310)	Red	• there is an output over or under voltage condition on the PS-8300
		• there is no A/C; provided that the second supply is operating normally

Page 30 8310/8321 User Manual • (V 1.0)