Pass Codes

A Code 11 indicates no service codes were recorded in that portion of test; system passes that portion of test. If Code 11 is not retrieved in KOEO SELF-TEST, codes retrieved during KOER SELF-TEST may not be valid. Code 11 (pass code) must be obtained in KOEO SELF-TEST. A Code 11-1-11 output during KOEO SELF-TEST indicates no KOEO code or Continuous Memory Code was recorded.