Symmetricom TimeCreator 1000 User Manual page 60

Chapter 3 Installing the TimeCreator 1000
Applying Power to the TimeCreator 1000
Table 3-5. Module LED Descriptions (Continued)
LED
Power
GPS
Alarm
Ethernet
Connection
Ethernet Activity
Ext Ref
Power
Alarm
Active
Holdover
Output
60 TimeCreator 1000 User's Guide
Color
IMC Module
Off Module power fault
Green Module power is functioning properly
Off System is not provisioned to use GPS reference
Amber GPS input is enabled but GPS input has not been
qualified as reference
Green System is provisioned to use GPS reference and GPS
reference is qualified as reference
Off There are no alarms being generated by the system
Red There are alarms being generated by the system
Off No Ethernet link established
Green Ethernet link established
Off No Ethernet activity
Amber Blinks with Ethernet activity
IOC Module
Off System is not provisioned to use external references
Amber System is provisioned to use external references, but
at least one of the reference inputs has been
disqualified from being selected as system reference
Green System is provisioned to use external reference(s)
and all reference inputs are qualified as possible
system references
Off Module power fault
Green Module power is functioning properly
Off There are no alarms being generated by IOC
Module's components, Input, Outputs, Clocks, etc.
Red There are alarms being generated by IOC Module's
components, Input, Outputs, Clocks, etc.
Off Module is in Standby Mode
Green Module is in Active Mode, output source
Off Module is not in Holdover
Amber Module is in Holdover
Off DTI output error or port is in standby mode
Green All DTI server ports are operating normally
Description
097-93100-01 Revision C – February, 2010