ei141

  1. H

    Ei141 Alarms beeping even though no mains and all heads removed!!

    Random alarms starting beeping every 30 seconds last night. I removed the heads, hoovered them and changed the batteries. Still beeping. So i've turned off the mains power and removed all the heads and they are still beeping even though there is no head (the thing with the battery and the test...
Back
Top