TR-5N
  1. is ARC break handling. (HCOB 7 Dec 58)
  2. the commands are "What has anyone done wrong to you?" and "What have you done wrong to people?" and other ARC break questions. (HCOB 17 Dec 58 II) [Later revised to]
  3. to handle charge on the auditor, TR-5N should be run, if charge does not blow on a little two way comm. TR5N is: "What have I done to you?" "What have you done to me?" (HCOB 25 Jan 61)


Technical Dictionary