EXTERNALFAULT(REMOTECOMMON ALARM)

UnclassifiedGeneral

What This Code Means

Input contact assigned to remote common alarm input function is closed

Possible Causes

  • •Closed remote common alarm input contact

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for EXTERNALFAULT(REMOTECOMMON ALARM) on your specific Rehlko unit — cited to the OEM manual, not a forum guess.

GET THE ANSWER

Free account required — we'll bring your question with you.