Brand: NISHIKI
Category: Electric Bicycle
Document Type:
Language: EN
Manual for 36-volt e-Bike - Troubleshooting and error codes + PDF Download
Uploaded: April 1, 2025, 12:48 a.m.
Manual Publish Date: 2022-11-28
Warranty Summary
The limited warranty covers defects in workmanship and materials for a period detailed in the manual, excluding specific parts and conditions.
Basic Operation Summary:
- Starting: Mount the e-bike while applying brakes, and start pedaling. Use the LCD display to control assist levels.
- Throttle: Once at a minimum speed (1-3 mph), use the thumb throttle to increase speed. Hold to maintain speed, release to decrease.
- Shifting Gears: Use the right-hand shift lever to change gears while pedaling forward. Listen for a 'click' to confirm gear change. Adjust rear derailleur if needed for smooth shifting.
- Stopping: Apply front and rear brake levers. Practice stopping in a safe space to get accustomed to the e-bike's weight and braking.
Troubleshooting and error codes
| Symptoms | Possible Cause | Solution |
|---|---|---|
| Display is on, motor does not work or works slowly/intermittently | Battery voltage is low | Charge Battery |
| Display is on, motor does not work or works slowly/intermittently | Battery is loose in compartment | Re-seat Battery |
| Display is on, motor does not work or works slowly/intermittently | Wire Harness connectors loose | Check that Harness connectors are firmly attached |
| Reduced ride time | Battery is low | Recharge |
| Reduced ride time | Battery does not hold a charge | Replace Battery |
| Battery does not fully charge | Battery at end of life | Replace Battery |
| Battery does not fully charge | Charger not connected correctly | Re-check charger connections at battery and wall socket |
| Display does not turn on | Battery not fully seated | Re-seat Battery |
| Display does not turn on | Wire Harness connectors loose | Check that Harness connectors are firmly attached |
| Display does not turn on | Display bad | Replace Display |
| Display does not turn on | Power is off | Turn Power on |
| No Pedal assist | Wire Harness connectors loose | Check that Drive Motor Harness connectors are firmly attached |
| No Pedal assist | Motor bad | Replace Motor |
| No Pedal assist | Speed sensor magnet not aligned | Align magnet on wheel with sensor on frame near motor |