Matrix Nexa - User Manual

▲Please read this manual carefully before riding
Nexa - Enclosed Mobility

Matrix Nexa Specifications

General

Brand	Matrix
Model	Nexa
Category	Scooter
Language	English

Summary

Preface and Important Considerations

Preface Remarks

Thanks for choosing the vehicle and general advice on reading the manual, modifications, and maintenance.

General Driving Restrictions

Vehicles are restricted to flat roads; minors, ill individuals, or those prohibited by law should not drive.

Pre-Drive Checks and Warnings

Essential pre-drive checks of brakes, tires, and power, plus warnings about water entry and charging.

Safe Driving Rules

Driver Qualification and Conditions

Electric vehicles are for licensed/trained individuals; avoid driving in poor visibility or fatigued.

Driving Prohibitions and Precautions

Prohibits mirror folding, mobile phone use, speeding, and driving on uneven roads. Emphasizes safety.

Pre-Drive Checks and Adjustments

Adjust the seat for correct driving position and perform pre-drive checks on the vehicle.

Specific Driving Scenarios

Exercise caution at intersections, parking lots, and traffic lanes for safe operation.

Instrument Panel and Driving Operations

Instrument Panel Indicators and Displays

Details on turn indicators, beam indicators, temperature, speed, mileage, and power displays.

Gear Selector and Multimedia

Operation of the gear selector (N, R, D) and the multimedia display functions.

Pre-Drive Checks and Power Monitoring

Ensuring good performance and safe driving through routine inspection and monitoring battery power.

Driving Precautions

Steering Wheel Handling

Guidelines for safe steering, avoiding sharp turns, and holding the wheel firmly on uneven roads.

Seat Adjustment

Ignition Switch and Controls

Ignition Switch Operation

Instructions for turning the ignition ON/OFF and its anti-theft function.

Heater and Wind Controls

Operation of the heater switch and the natural wind function switch.

USB Interface and Multimedia

USB Port Functionality

Details on the USB interface for charging and data playback.

Multimedia System Usage

Guide to powering the multimedia system on/off and switching between functions.

Bluetooth Connectivity

Connecting to Bluetooth Devices

Steps to connect a mobile phone via Bluetooth to the vehicle's multimedia system.

Parking Handbrake Operation

Engaging the Parking Brake

Procedure for locking the rear wheel by pulling up the parking lever.

Disengaging the Parking Brake

Steps to release the parking brake by pressing the lever button and lowering it.

Power-Off and Remote Controls

Power-Off Switch Operation

Details on operating the power-off switch for vehicle operation and anti-theft.

Remote Control Functions

Using the remote control buttons to unlock and open the vehicle.

Charging Interface and Operation

Charging Interface Operation

How to connect the external power supply to the charging port when power is low.

Charging Precautions

Rules for initial charging, duration, frequency, and avoiding wet conditions.

Charger Usage and Indicators

Charger Specifications

Use of stable quality chargers with protection functions like overcharge.

Charging Status Indicators

Understanding the red indicator (below 80%) and green light (100% charged).

Door Lock Operation

Unlocking and Opening Doors

Steps to unlock the vehicle using the remote or key and open the door.

Window and Sunroof Controls

Window Glass Lift Operation

How to operate the electric window lift switch to lower or raise the glass.

Sunroof Ventilation

Opening the sunroof buckle to allow ventilation from the top of the car.

Indoor Rear Window Ventilation

Using the indoor rear window card buckle for ventilation inside the vehicle.

Driving Operation

Preparation Before Starting

Ensure parking lock is engaged, power-off switch is closed, and insert the key.

Engaging Drive Gear

Turn the gear knob to 'D' and lower the parking handbrake before moving.

Driving in Adverse Conditions

Exercise caution when braking, accelerating, or steering on wet, soft, or rainy roads.

Braking on Slopes and Slippery Roads

Release accelerator and use brakes for slopes; avoid sudden braking on slippery curves.

Parking Operation

Parking Procedure

Shift to 'N', turn ignition OFF, and pull parking brake lever after parking.

Parking Safety and Anti-Theft

Park on flat ground, engage brake, lock doors, remove key, and use anti-theft devices.

Tire Pressure Checks and Warnings

Regularly check tire pressure (280 KPa) when tires are cool for optimal performance.

Tire Wear and Condition

Inspect tires for wear, damage, and sharp objects; replace if worn to the limit.

Maintenance and Lubrication

Maintenance Period Basis

Maintenance intervals are based on mileage and driving conditions; increase frequency if needed.

Post-Collision Maintenance

Carefully check and repair or replace damaged parts after overhaul or collision.

Rear Axle Gear Oil Replacement

Replace rear axle gear oil every 2,000 km using specified gear oil.

Maintenance Guidelines and Safety

Vehicle Modification Policy

Do not modify the vehicle; use original or equivalent quality parts for repairs.

Maintenance Safety Procedures

Always turn off power, park on stable ground, and use appropriate tools for maintenance.

Storage and Environmental Maintenance

Specific maintenance for parking over a month, wet/dusty areas, and uneven roads.

Simple Troubleshooting

Tire Wear Issues

Addresses uneven tire wear due to low pressure or other factors, with solutions.

Steering Inflexibility and Swings

Troubleshoots stiff steering, direction swings, and shimmy related to lubrication or parts.

Braking Deviation

Solutions for braking issues like weak force, worn brake shoes, or brake fluid leaks.

Suspension and Steering System Troubleshooting

Vehicle Cannot Drive

Diagnoses reasons for the vehicle not driving, including switch, battery, and motor issues.

Unstable Speed

Addresses unstable speed issues related to the accelerator pedal or switch.

Drive Motor Abnormal Sound

Troubleshoots abnormal sounds from the drive motor, relating to bearings or damage.

Battery Charging Issues

Identifies causes for the battery not charging, such as damage or over-discharge.

Electronic Control System Troubleshooting

Power Display and Contactor Issues

Troubleshoots lack of power display, contactor sounds, and key switch faults.

Starting and Power Issues

Addresses issues where the display works but the vehicle does not start.

On-the-Go System Faults

Troubleshoots system faults that occur while the vehicle is in motion.

Vehicle Start;Stop Issues

Diagnoses intermittent starting and stopping problems.

Battery and Brake Maintenance

Battery Maintenance Procedures

Covers battery type, storage, cleaning, and safe removal/reinstallation.

Hydraulic Brake Maintenance

Focuses on checking brake system maintenance schedules and hydraulic oil levels.

Vehicle Storage Procedures

Preparation for Long-term Storage

Steps to prevent damage from long-term disuse, including gear oil and covering the vehicle.

Using Vehicle After Storage

Procedures for using the vehicle after storage, including cleaning, charging, and testing.

Vehicle Identification

Vehicle Nameplate Information

Details on the information contained in the vehicle's nameplate.

Frame Number Location

Specifies the location of the frame number, required for repairs and part replacements.

Electrical Schematic Diagram