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

Check the system address settings again.
Correction Correct the system address settings.
Example –
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).