What to do if my O3 Waterworks Paint Sprayer shows 'System fault; recharge and try again'?
- MMary MossAug 5, 2025
If your O3 Waterworks Paint Sprayer displays a 'System fault; recharge and try again' message, recharge the battery and try again. If the error continues, follow the Prime the Spray Bottle procedure. If the error persists after that, no other solution is available.