ET-4515 LONG DIAGNOSTIC REC.C 2116

Load first 5 feet - HLT 77

A reg:  Rdr SC bits 0-5
        Bit 8 = 2116A
            9 = 2116C (3 wire)
           10 = 2114/15
           11 = 2116B

B reg:  TTY SC bits 0-5, bit 15=1 (buf tty)

SA 15, Preset, Run, HLT 1 @ 20

A reg = 0x7677 Core upper limit

SW reg: 077777, Run

HLT 77 End Test

HLT 30 during test 10, I/O Priority String Broken