Aquatronic w1000,?

The shower has stopped working and the autoreset light is on. When I press the buttons the lights come on but then the low pressure light comes on as well (water pressure fine). Unit clicks but does nothing. ?element or fuse gone? Thanks
Chris, October 2004
suggest this is a build up of chalk ( limescale) check inlet filter if fitted otherwise canister might need descaling or replacing.

Les, October 2004
link Click here to see other fixes for Aquatronic.