Calix Community  
Senior Member
Posts: 97
Registered: ‎08-17-2010

fan tray equipment failure alarm

We replaced a fan tray at one of our locations with NEW equipment from Calix.  The Equipment failure alarm still exists.  We took another new fan tray out and replaced it once again, the alarm did not clear.   I noticed there is not software revision on this new fan tray.  Any suggestions on how to fix this?