Any one had this

[gareth_hughes]

My alarm on my 172 cup goes off every 1/2 hour without fail. Im going to get reno to look at it but jus wondered if anyone else has ever heard of the same problem?

 

[edde]

Check the windows are closed the air vents are shut and pointing away from the sensors.

Check the front bonnet switch isnt failing making the alarm think the bonnet is open.