Codan 9323 HF Problems - It wont turn off

[Chenz]

Went to test my Codan HF and when I switched it on the screen did not fully illuminate and was unable to select any functions. I then went to turn it off and it would not shut down. I checked battery power and all good there. The only way I was able to shut the unit down was to remove the fuse and therefore the power source. I left it for a while and reconnected the power and the same thing occurred.

Can anyone out there suggest what the fault maybe or anyone know of a where I can get it looked at it would be appreciated. I am in Sydney.

Thanks

[Graeme]

One of my sons recently bought one cheaply because it wouldn't change channels. The switches were dirty, only needing to be cleaned.

[Bearman]

The touch pads are prone to getting what they call a dry contact if not used enough. I had an 8528 that would do that and ended up having to replace it.