User's Manual

CSM System Time – GPS and HSO Verification – continued
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP 3-49
PRELIMINARY
Table 3-22: CSM Card PWR/ALM LED States
LED State Device Status
Alternating
Fast Flashing RED/
Slow Flashing
GREEN
OOS_RAM Mode and attempting to lock
on to the GPS Signal.
– An alarm is being reported.
Solid YELLOW After a reset, the CSMs begin to boot.
Color during the SRAM Test and the Flash
EPROM Code Check Test.
– If SRAM or Flash EPROM Tests fail,
the LED changes to Steady RED and
the CSM attempts to reboot.
OFF 1. No DC Power to the card.
2. The on-board fuse is open.
3