Installation guide

Recommended Shutdown Procedure
4-6 Troubleshooting
Figure 4-2 OFFLINE/RESET Switch
Recommended Shutdown Procedure
BeforepullingaDFEmoduleoutofachassis,
pressortaponitsOFFLINE/RESETswitchforlessthan1 second.
ItsCPULEDchangesfromsolidgreentoblinkingbetweengreenandamber,indicatingthatthe
DFEmoduleisshuttingdown.AttheendoftheDFEmoduleshutdownroutine,the
CPULED
changestoa67%/33%sequenceofamber/off,respectively,indicatingthemoduleisinahaltstate.
InthistimeitissafetorestartorremovetheDFEmodulefromthechassis.
WhenacontrolledshutdownisinitiatedfromtheOFFLINE/RESETswitch,youhave60seconds
fromthetime
theCPUstartsflashingamber/offuntilthetimethedeviceisautomatically
restarted.
1 OFFLINE/RESET switch
7GR4280-19
Caution: Do not pull any DFE-Diamond module out of an operating chassis before it has completed
its shutdown routine.
Precaución: No retire los módulos DFE-Diamond del chasis en funcionamiento hasta que no se
haya terminado con la rutina de apagado.
Note: The only safe time to pull a DFE module out of the chassis is when the CPU LED is blinking
amber. Otherwise, system operation will be interrupted.