What to do if the ‘ ’OOO Ist indicator is flashing on my APRILIA ENJOY CITY?
If the ‘ ’OOO Ist indicator is flashing, it means an excess current alarm has been triggered due to a damaged motor drive circuit or MOS FET output. If the alarm deactivates, it indicates a past instance of excess current, and you should select a lower gear ratio. If the alarm remains active, inspect the wiring. If the wiring is fine, the controller needs replacement.
Why is the ‘ ’OOO Ist indicator flashing on my APRILIA ENJOY CITY?
The ‘ ’OOO Ist indicator flashes when the motor drive circuit or supply circuit is shorted. Check the motor, wiring, connectors, and fuse connections in the battery box.
How to fix LED OOO Ist indicator always ON on APRILIA Scooter?
If the LED OOO Ist indicator is always on, it signifies that the battery voltage is too low. You should charge the battery.
What to do if OOO Ist indicator is always ON on APRILIA ENJOY CITY?
If the OOO Ist indicator remains on, it indicates that the battery level is too low. The suggested solution is to charge the battery.
Defines CAUTION for severe injury/death and WARNING for minor injury/damage.
Covers initial charging, long-term storage, and checking spare batteries.
Covers battery capacity, cycles, range, and battery charger specifications.
Provides specific torque values for pedal cranks, stand, handlebar connection, etc.
Lists LED indicators, buzzer alarms, and corresponding troubleshooting solutions.
Details common issues like pedalling difficulty, reduced range, and battery recharge malfunctions with their causes and remedies.
Outlines maintenance tasks based on frequency: each ride, weekly, monthly, and every 3 months/year.
Provides a diagram and key to identify all major components of the bicycle.
Details the power plant design, including the Dual-Sense module and drivetrain system.
Describes the three positions of the lock power switch (OFF, ON, OPEN) and their functions.
Explains the three modes (ECO, NORMAL, UP_HILL) and their assistance levels.
Details the five safety devices incorporated into the battery charger.
Provides guidelines for protecting and operating the battery charger safely.
Procedures for detaching connections and screws to remove the controller.
Guidance on checking the controller against troubleshooting tables and wiring.
Steps to remove side fairings, pedal crank, chain guard, and chain.
Procedures for loosening controller screws, detaching connectors, and removing motor feeder cables.
Steps for loosening screws, detaching sensors, and removing the main power plant assembly.
Steps to check battery charge, motor resistance, and controller.
Instructions for removing pedal cranks, including warnings about threads and using an extractor.
Steps to remove the electric motor, check O-rings, and disconnect from the drive unit.
Procedures for removing the drive unit cover, planetary gear system, and toothed wheel.
Steps to remove the torque sensor, including loosening rings, screws, and plastic parts.
Procedure to check sensors' mechanical condition and voltage without installation.
Steps to measure sensor voltages with pedal applied and vehicle on stand.
Procedure to check speed sensor voltages with main switch ON and pedals turned.
Explains the symbols and key components used in the wiring diagram.
Lists the colour codes used for the various wires in the electrical system.
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General