TROUBLESHOOTING Error codes, troubleshooting, power issues, adjustments, maintenance tips and general product support. 512 Error Codes 512 App and DS103 Display Error Codes 512 Troubleshooting 512 Wheel or motor makes strange noises Reduced range on the 512 512 Irregular acceleration and/or reduced top speed 512 Bike doesn’t work The Catalina Battery won’t charge 303FS Error Codes 303FS Ristretto App – Warnings 303FS Error Codes 303FS Troubleshooting 303FS Wheel or motor makes strange noises Reduced range on the 303FS 303FS Irregular acceleration and/or reduced top speed 303FS Bike doesn’t work Battery won’t charge
