Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations Mike Lewis on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
fault code 84 1
- Thread starter klobo1970
- Start date
-
1
- #2
You have an ALU board in position 001-0-40-00 and one of the external alarm inputs (ALI 7) has been activated but is not defined by command ALEII, ALAII or ALSII. Confirm this with ALEXP;
Typical external inputs are from an equipment room door alarm or from an air conditioning unit.
Check to see what the input is wired to and define it with the appropriate command. Alternatively, remove the input if not in use.
Typical external inputs are from an equipment room door alarm or from an air conditioning unit.
Check to see what the input is wired to and define it with the appropriate command. Alternatively, remove the input if not in use.
- Thread starter
- #3
- Status
