: Controller fault (try turning the system off and back on) [8]. : Battery level is critically low [8]. If you'd like, I can help you find specific part replacements or explain how to adjust advanced display settings for speed or unit measurement.
Locate the power button on the handlebar display. Long-press it to activate the system. Zpao Electric Bike Manual
: Test the mechanical or hydraulic disc brakes before your first ride; the levers should not touch the handlebar when squeezed. : Controller fault (try turning the system off
Zpao Folding Series / City Commuter / Fat Tire Document Type: User & Maintenance Manual Zpao Electric Bike Manual