The inputs, {HEAD ~ Power Up}, JNR, DJNR, and RESET are asynchronous input/manual interrupts which originate on {TAIL ~ a front panel} 32 of the enclosure for the ring wiring center as will be discussed more fully hereinafter 
The inputs , { HEAD ~ Power Up } , JNR , DJNR , and RESET are asynchronous input / manual interrupts which originate on { TAIL ~ a front panel } 32 of the enclosure for the ring wiring center as will be discussed more fully hereinafter
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH