363-206-295 DLP-500
1of1Page1997December1,Issue
PackCircuitOHCTLBCP4Install
ShelfNew
1.
1:NOTE
theapplications,TARPlateror7ReleaseFor OHCTL abemust
OHCTLBCP4 theinstalltousedisprocedureThis. OHCTL thefor
anreplaceToshelf.newaintimefirst OHCTL in-serviceanin
torefersystem, DLP-518.
2:NOTE
bothwithequippedbemustshelfThe OHCTL and SYSCTL [DLP-557]
[installedbecansoftwarenewbeforepackscircuit DLP-520 An].
OHCTLBCP4 compatiblebemustitandinstalledsoftwarehavemust
theinsoftwarethewith SYSCTLBBG8/BBG8B issoftwarenoIf.
circuitfindmustyoucompatible,notissoftwaretheiforinstalled
thebothinsoftwarenewinstallorsoftwarecompatiblewithpacks
OHCTL and SYSCTL thewhen SYSCTL installed.is
3:NOTE
theWhen OHCTL theinstalled,is FAULT remainandlightwillLED
theuntillighted SYSCTL installed.is
Install OHCTL into AUXCTL slot.
Response: FAULT lights.LED
2. PROCEDURE.THISCOMPLETEDHAVEYOUSTOP.