ACV13            1032 src/dps8/dps8_append.c         case ACV13: return "Ring alarm (ACV13=RALR)";
ACV13            1527 src/dps8/dps8_append.c         cpu.acvFaults |= ACV13;
ACV13             592 src/dps8/dps8_faults.c         if (subFault.fault_acv_subtype & ACV13)