Maintenance Schedule 60 Days 180 Days 1.1 Before each ride, check whether tyre pressure is appropriate. Normally, the pressure is 125KPa for front wheel and 175KPa for the rear wheel. / / 1.2 Any cracking or abnormal wear on the tyres. 1.3 Any nails, stones or glass stuck inside the tyres. 2. Brakes work normally?   3. Any damage on the charger and power cable? 4. and rear hub nut tightened? Throttle and turning / / mechanism parts loose or worn? 5. Brake pads worn?   6. For folding E-Bikes, check locking mechanism is secured. 7. Chain drive mechanism.   8. Crank arm worn out? Smooth rotation? / / 9. Wheel spokes loose or broken? / / = Check = Adjust/Replace = Lubricating   Troubleshooting Problem No. Analysis Solution No power after turning the 1 Electric lock is damaged Replace multifunction throttle power key including no lights etc 2 Line conductor is broken Repair or replace line 3 Battery problem Check battery with voltmeter and ensure battery is charged. If no power from battery replace. No motor power after turning 1 Battery under voltage protection level Charge the battery the key but lights etc are still 2 Throttle is broken/line conductor is Replace throttle / repair line working. abnormal conductor 3 and left brake is broken Replace right and left brake
Maintenance Schedule 60 Days 180 Days 1.1 Before each ride, check whether tyre pressure is appropriate. Normally, the pressure is 125KPa for front wheel and 175KPa for the rear wheel. 1.2 Any cracking or abnormal wear on the tyres. 1.3 Any nails, stones or glass stuck inside the tyres. / / 2. Brakes work normally?   3. Any damage on the charger and power cable? 4. and rear hub nut tightened? Throttle and turning mechanism parts loose or worn? / / 5. Brake pads worn?   6. For folding E-Bikes, check locking mechanism is secured. 7. Chain drive mechanism.   8. Crank arm worn out? Smooth rotation? / / 9. Wheel spokes loose or broken? / / = Check  = Adjust/Replace  = Lubricating Troubleshooting Problem No. Analysis Solution No power after turning the power key including no lights etc 1 Electric lock is damaged Replace multifunction throttle 2 Line conductor is broken Repair or replace line 3 Battery problem Check battery with voltmeter and ensure battery is charged. If no power from battery replace. No motor power after turning the key but lights etc are still working. 1 Battery under voltage protection level Charge the battery 2 Throttle is broken/line conductor is abnormal Replace throttle / repair line conductor 3 and left brake is broken Replace right and left brake
Z2-electric-bike-manual.docx