Grass Valley K2 Summit 3G v.9.0 - Manual (Page 34)

Status Condition LED behavior
The standby switch is set to Off and the K2 Summit 3G system is not
operational. Off
The standby switch is set to On and the K2 Summit 3G system is either in
the startup process or has completed the startup process and is operational. Green steady on
WARNING: The power standby switch does not turn off power to the system. To turn power off both
power supplies must be disconnected from the power source.
Service LED
The following table explains the status conditions indicated by the different Service LED behaviors.
If two or more status conditions occur simultaneously, the LED displays the behavior for the highest
priority condition.
Priority Status Condition LED behavior
1 Identify — The K2 Summit 3G system is being
directed to identify itself by NetCentral or some other
application. Flashing pattern alternating
Yellow/Green/Red/Off twice a
second
2 Global failure — The K2 Summit 3G system
software has detected a critical error or failure that
impacts record/play operations. Solid Red
3 Warning — The K2 Summit 3G system software
has detected a problem that requires attention but
does not immediately impact record/play operations.
For example, a fan or power supply has failed but
its redundant partner is maintaining functionality. Solid Yellow
4 Drive failure — An internal RAID drive has failed.
If RAID 1, the failure does not immediately impact
record/play operations. The redundant partner RAID
drive is maintaining functionality. Flashing Yellow pattern three times
a second.
5 Drive rebuild — If RAID 1, an internal RAID drive
is rebuilding. Flashing pattern alternating
Yellow/Green once a second.
5 Normal — The K2 Summit 3G system is healthy
and operating normally. Off
Rear panel indicators
The following indicators are visible from the rear panel view.
Codec board indicator
Each channel has a green/red LED that indicates the status of the Real Time Processor (RTP).
34 K2 Summit 3G Service Manual 14 November 2012
Product description