Fehlercodes: L04_ECOi_ME1


Alarm Code L04
Alarm meaning Outdoor system address duplication
Alarm conditions Communication by inter-unit control wiring was received that contained the same address as that unit 5 times or more within 3 minutes.
Probable cause Incorrect outdoor system address settings

Check the system address settings again.

Correction Correct the system address settings.
Notes Recovery from this alarm occurs automatically (when communication that contains the same address as that unit is not received for 3 minutes after detection).