What to do if the display is blank on my Astralpool Water Filtration System?
- BBryan HunterAug 2, 2025
If your Astralpool Water Filtration System displays a blank screen, there could be a couple of reasons. First, check that the controller is properly plugged in and that there is mains power available. If it is plugged in, the fuse might have blown. In that case, replace the fuse with a 3 amp slow blow fuse.