Pass Codes

A Code 11 is a pass code which indicates that there are no recorded service codes in that portion of the test and that the system passes that portion of the test. If a Code 11 is not received in the KOEO portion of the self-test, codes received during the KOER Self-Test may not be valid. It is very important that a Code 11 (pass code) be observed in KOEO. A Code 11-1-11 output during the KOEO Self-Test indicates that there are no KOEO or Continuous Memory Codes recorded. The separator code may appear as a 10 instead of a 1 on some test equipment.