Teverun Fighter Manual

Contents

• Safety guidelines and restrictions
• Product structure
• Name of parts
• Product unfolding
• Product folding
• Lock handle bar
• PKE Instruction
• TFT display instruction
• How to use the charger correctly
• Safety precautions for Lithium battery
• Safety guidelines before driving
• Check and maintenance
• Important check list

Before Reading the Manual

This manual contains important information to help you use your product more safely. For your safety, there are warnings of 'Danger', 'Warning', and 'Caution' depending on the degree of danger and their meanings are below:

DANGER: Indicates a hazardous situation that will result in serious injury.

WARNING: Indicates a hazardous situation that could result in serious injury.

CAUTION: Indicates a hazardous situation that could result in minor or moderate injury.

1) General safety guidelines and restrictions

1. Be careful of water!

   This product and its components are not waterproof. Do not let water get into the product and components. Never use it if the road is wet due to rain, snow, or hail. Washing or spraying water on electric devices can result in malfunction or fire.

2. Beware of folding and spinning parts!

   If parts of the body, such as fingers or hair, get caught in the spinning or folding parts of the product, this may lead to severe injuries. Please be careful.

3. No acrobatics

   Stunts and jumps such as jumping and dropping are prohibited as they can cause significant impact on the product and lead to malfunction and accidents.

4. No companion boarding

   This product is intended for one adult only. Children, infants, or two people are prohibited from boarding.

5. Don't tune by yourself

   Do not open or tune the electric parts (battery, controller, or motor system).

6. No companion boarding

   Unlicensed driving, driving after drinking, and loading cargo on the scooter are prohibited. A license may be required depending on local regulations. Please comply with the Road Traffic Act and related laws and regulations according to the place of use.

7. Beginners and seniors are encouraged to use at low speed

   Beginners who are not accustomed to using the product, seniors, and others should avoid high-speed mode driving and are recommended to use low-speed driving. Practice how to ride safely in a wide, open space before use.

8. Do not use the front brake suddenly

   If there is a risk of overturning, sudden deceleration should be done safely. Do not apply any unusual behaviors or artificial forces, such as stopping with your feet.

9. Do not drive on steep slopes

   Acceptable gradeability differs for each product. Excessive hill roads exceeding the specification may cause damage to the product (parts) due to temperature cut, overcurrent, or low voltage cut, which may cause the product to malfunction.

10. Safety warning when lifting the product

    Please always lift the product with at least one other person. When lifting the product, please be careful not to damage your back or knees.

11. Be sure to wear safety equipment

    For the safety of passengers, be sure to wear a full-face helmet and other protective gear (for knees, elbows, hands, upper body). Do not wear shoes such as slippers or high heels that can interfere with driving.

2) Precaution before driving

1. Night driving should be avoided at all times. Always wear helmets and other body guards and drive safely.
2. Select the mode that suits you and drive. In order to cope with sudden situations, be prepared to slow down by holding the brake at all times.
3. When turning left/right, slow down to avoid the danger of overturning or slipping, then turn safely.
4. To go backwards safely, get off the product only after coming to a complete stop.
5. It is prohibited to use in any places that are slippery, crowded, have a steep slope, or are uneven.
6. When crossing a pedestrian crossing, get off the product for pedestrian safety.
7. Do not drive in a way that threatens any other means of transport, such as animals, pedestrians, bicycles, motorcycles, or cars.
8. When passing speed bumps and road obstacles, be sure to slow down.
9. When decelerating or braking, do not stop with your foot, but by using the brake appropriately.
10. Be careful as there is a risk of burns due to heat from the motor and brake (especially the disk rotor) after driving.
11. It is prohibited to drive by holding the handle with one hand; please use both hands at all times.
12. Do not ride or drive when the kickstand is down.

Product structure

Scooter size: Height 1408mm, Length 1417mm

Handle bar components: TFT display, TFT control button, accelerator, Multi button.

Name of Parts

• Handle grip
• TFT display
• Brake level
• Hook
• Steering tube
• Folding level
• Turning damper
• Fender
• Tire
• Motor
• Arm
• Deck
• Rubber mat
• Fender
• Brake
• Kickstand

Product unfolding

Visual description of unfolding the scooter.

Product folding

Visual description of folding the scooter: SLIDE UP, PRESS, LOCK.

Lock handle bar

Visual description of locking the handle bar, showing screws.

TFT display instruction

Main Interface Icon Definitions

Fault Definitions

Gear Definitions

Operating instructions

1. Gear

   There are a total of 6 gears: ECON, Pedestrian, D1, D2, D3, and S. Single-click the "+" key to adjust from ECON to S, and single-click the "-" key to adjust from S to ECON.

2. P Gear

   The instrument panel will return to P Gear after being stationary for a certain period (the time is set within the P Gear mode in the functional parameters). It can be set within the range of 0 to 300 seconds, where setting it to 0 means that P Gear will not be restored during stationary periods. When in P Gear, braking can release the P Gear.

3. Single/Double Drive Switching

   Long-press the mode key to switch between single and double drive modes.

4. Information Bar Switching

   The information bar can be toggled to display different data by pressing the "M" key once. You can view single trip distance, total mileage, front/rear motor current, front/rear motor temperature, average speed, and maximum speed.

User settings

1. Entry Method

   Press the "M" mode key twice consecutively to enter the password setting interface. Password: 2112

2. Brightness

   Press the "M" key once, and when you see the word "Brightness" flashing, it indicates that it has been selected. You can adjust the screen brightness up with the "+" key or down with the "-" key, with a total of 10 levels. After adjusting to the desired level, press the "M" key once to confirm, and wait for the word "Brightness" to stop flashing, indicating that it is no longer in the selected state.

3. Unit

   After selection, you can toggle between miles (Imperial) and kilometers (Metric) by pressing the "+" key to go up or the "-" key to go down. At the same time, the main interface units will also switch between Km/h and MPH. (You can also switch units in the app.)

4. Auto off

   After selection, you can choose between automatic shutdown with no activity (adjustable between 1-60 minutes) or Never (no automatic shutdown).

5. Wheel Diameter

   After selection, you can adjust the wheel diameter up or down within the range of 8 to 25 inches.

6. System Voltage

   After selection, you can adjust the system voltage up or down within the range of 36V/48V/60V/72V.

7. PACK Info

   After selection, you can enter and view various information about the battery pack:

   • Battery Capacity (PACK SOC)
   • Voltage
   • Temperature
   • Cycle Count (Ah counter)
   • Faults (Error Code)

8. Function Para Set

   1. Limit Speed: Adjust speed limit from 1% to 100%.
   2. Mag Steel Number: Adjust motor magnetic steel sheets from 1 to 88.
   3. Cruise Mode: Choose between Close/AUTO/MANUAL.
   4. ABS control: Choose between OFF/ON.
   5. Kick Start: Choose between OFF/ON.
   6. Over Temp: Adjust over-temperature protection value from 80 to 130°C.
   7. Smart mode: Choose between OFF/ON.
   8. Gear P Mode: Adjust P Gear recovery time from 0 to 300 seconds.
   9. Back: Exit the functional parameter setting interface.

9. Gear para Set

   Control gear parameters for D1, D2, and D3.

   1. Gear Limit Speed: Adjust speed limit for each gear from 1% to 100%.
   2. EABS Level: Adjust EABS intensity from 1 to 5.
   3. Start Level: Adjust controller's output PWM signal during assisted startup from 1 to 5.
   4. Limit Current: Adjust controller current limit from 1 to 80A.
   5. Back: Exit the gear parameter setting interface.

10 Make Card

Enter the card creation interface. Place a blank card in the specified NFC area to create a sub-card for the display.

11 Exit Method

Scroll down and select "Exit" or press the "M" key twice consecutively to directly exit the settings page.

How to use the charger correctly

1) Basic charging method

1. Open the charger port cap and connect it to the connector of the charger and then to the household outlet.
2. Charging status indicator: Red (Charging), Green (Charging complete).
3. Be sure to close the charger port cap when driving or storing, except when charging.
4. When connecting the connector to the charger port, metallic sparks may occur due to voltage difference, but this is normal.

2) Basic charging method

WARNING: Failure of the charger and abnormal conditions can cause electric shock and fire. Learn the correct usage and prevent safety accidents in advance.

• Manufacturers and sellers are not responsible for any problems arising from disassembly, modification, or mixing with other chargers.
• The charger is forbidden to be used in places subject to high humidity, heat, flammable materials, confined spaces, or where there is no ventilation, such as in a car.
• The charger is not waterproof. It is thoroughly controlled to prevent moisture from entering the charger.
• Children and pets should not be allowed to approach the charger. Contact with them may cause electric shock.
• If the charger lamp does not light, the charger falls down, experiences strong external shock, or the cable cover is damaged, discontinue use immediately and contact the service center.
• Unplug the charger when you are away from home for long periods.
• Use only the genuine charger.
• Do not insert conductors into the charging port.
• Do not touch the plug for about 10 seconds after unplugging the charger. There is a risk of electric shock from instantaneous discharge.
• Do not remove the terminal during charging. Otherwise, you may charge the internal circuit of the charger and cause malfunction.
• Do not operate the product during charging.
• Charging terminals should be firmly contacted during charging and should not be used if terminals are corroded or damaged.
• When disconnecting the charger from the product, it is safe to hold the terminal without holding the wire.
• Be sure to keep the charger disconnected from the product after charging is complete. The charger must be disconnected if it is not used for longer than a few days, as there is a risk of overcharging when charging more than the time indicated on the product specifications.

Safety precautions for Lithium battery

1. Care

   Lithium batteries should be protected from direct exposure to children and pets.

2. Performance

   Lithium batteries are affected by external temperature. In winter, when temperatures are low, the performance of the battery may be temporarily deteriorated, and the mileage and power output may be reduced. Lithium batteries have a characteristic that discharge performance is reduced by more than 15% when charging/discharging 300 times or more. If usage time is shortened due to long usage, it should be replaced with a genuine one through the nearest point.

3. Charging

   Lithium batteries should be used only with the genuine battery and charger supplied by the manufacturer. Any problems caused by using a battery or charger not made by the manufacturer, mixed use, or using a non-genuine charger may cause malfunction or fire. The lithium battery should be charged in a well-ventilated, dry place, and around the charger in a place where there is no flammable material. Lithium batteries should be charged at 0~45°C and discharged within -10~60°C. The sub-battery must be charged at 0 to 50°C and discharged within -20 to 75°C. Charging or discharging at a temperature outside this range may cause malfunction, fire, or explosion. In case of moving from cold outside to warm indoor, please charge it after 1~2 hours to prevent condensation from occurring inside the product due to the temperature difference.

4. Storage

   Lithium batteries should be kept away from snow, rain, and direct sunlight. Do not store or charge them in a trunk or hot room. Select a dry place and store at room temperature (10~20°C). When storing for more than 3 months, charge the remaining battery level to 70~80% (do not store at full charge).

5. Trouble symptom, safety

   Lithium batteries should be discontinued immediately if they are damaged, or if there is leakage of battery, sour odor, appearance deformation, etc. Please contact the place of purchase to get technical support and service. If overheat, smoke, or ignition is detected in a product with a lithium battery, immediately stop charging and using it, move the product outdoors as soon as possible, and then use a fire extinguisher to extinguish flames. Do not spray water or immerse the product in any situation, which can lead to more danger. Lithium battery packs have very high energy density, so if you charge the battery for a long time and there is a case of short-circuit, leakage, bad battery, etc., it can lead to ignition. Therefore, you should avoid charging for a long time without a person being present to avoid the risk of unexpected fire.

6. Misuse

   If the lithium battery is short-circuited, the polarity is changed, or if the battery is impacted, malfunction or fire may result. If you think the battery has been impacted, you should stop charging and using it and visit the nearest service center for inspection.

7. Water inflow

   It should be controlled to prevent water inflow into the lithium battery. There is a risk of fire or electric shock if the charger is connected while moisture is present.

8. Caution

   Disconnect the battery from the main unit except when recharging and reinstalling. Do not use for any other purpose.

9. Disposal

   When disposing of the lithium battery, the battery should be separated from the product at the point of purchase or near the service center, and the charge and discharge terminals should not be short-circuited. Dispose of it as industrial waste.

DANGER: Battery disassembly prohibited. Battery disassembly, modification, and repair are not covered under warranty.

Safety guidelines before driving

1) Required checking before use

1. Check throttle and handle

   Operate the accelerator throttle lever about 2~3 times to check whether it returns to the home position. Be careful that excessive throttle leaning and manipulation of the throttle can cause malfunction due to internal parts damage. Check for free gap in the handlebars before using.

2. Check brake and cable

   Check the brake braking force is sufficient to verify the operating condition. If the braking force is significantly lowered, use it immediately after inspection and action. Check that the brake pad is not worn, that the cable is not loose, that the cable is not damaged, and that there is no leakage in the case of hydraulic brakes. If there is an unusual feeling or noise during operation, check for breakage, wear, and deformation of the inner wire of the brake cable. Check that the bolts and nuts of the brake fixing parts are not loose and that the disc is not deformed or damaged.

3. Check tire pressure and abnormal tread wear

   Check the front and rear tires for wear and punctures and check the value marked on the surface of the tire. When the air pressure is shortened, the possibility of puncture increases, so check always. It is necessary to judge the replacement time by observing the appearance of the tire, such as tire damage or uneven wear.

4. Tightening check such as folding part and handle part

   Make sure that the bolts and nuts of all parts of the product are tight and safe from loosening. Check the fastening condition and clearance of the folding and fixing parts of the handle (folding knob, swing arm, etc., folding related parts, suspension arm bolt, swing arm bolt).

* In these cases, stop driving immediately.

If you encounter any of the following situations while driving, stop driving immediately and contact your nearest branch or service center for proper measures. If you provide pictures and videos to get an accurate diagnosis, professional counseling is available.

• Unusual heating of the motor
• Brake braking status error
• Error messages on the instrument panel
• When the throttle is not returned to its original position
• Abnormal noise is generated
• Product smoke, ignition, sour odor
• When rain or wet with water or in a similar situation
• When other driving is judged to be unreasonable
• When the battery doesn't fully charge and shorter riding distance after a full charge (Battery explosion may cause due to faulty battery cell or battery cell breakdown)

Check and Maintenance

Maintenance and self-maintenance

Electric products can be damaged by various factors. The life span of each part varies depending on driving habits and driving environment. Parts that exceed the service life may cause accidents. Let's manage various parts and prevent safety accidents in advance.

Check the replacement timing of consumable parts

The components and suspension parts of the swing arm, tires, wheels, bearings, discs, brakepads, cables and folding parts, various brackets, and other consumable parts require periodic inspection and must always be checked.

CHECK LIST

2. External damage inspection by driving environment

CAUTION:

1. Replace parts that may be damaged by the external driving environment, such as deformation of parts or tiny cracks due to pressure.
2. If the product is exposed to strong sunlight for a long time, discoloration may occur.
3. In case of jumps, slight impacts such as turning, collision, etc., when driving frequently or for a long time in a poor road condition or driving for thousands of kilometers or more, fatigue breakdown phenomena may happen, so please check the parts replacement schedule for each product and replace accordingly for safety.
4. Fatigue breakdown and maintenance parts may differ from the example conditions depending on the driving environment and the operating conditions.
5. Also check parts other than the replacement cycle (maintenance parts) at all times to check for any signs of abnormality.

Important check list

• Metal vibration may occur due to motor vibration and the vibration of the brake disc and pad during the load section that accelerates during driving (About 15~30Km, different for each product). This is a phenomenon in which all rotations (fans, automobiles, ships, etc.) are vibrating at a specific rotational frequency (rpm) rather than the product. However, if the continuous noise or metal noise is large, there is a possibility that the disk will become bent and deformed.
• Please note that after running, there is a risk of burns due to the heat on the motor and brake (especially disk rotor) side.
• Be careful that the bolts of the motor, rim, and motor shaft may become loosened due to the ABS function.
• For inspection and repair, remove the side cover, attach the power switch, and attach it with the product's standard bolt. When tightening, carefully remove the cover of the wiring. Bolts other than the rule bolts (long bolts) can cause serious damage to the battery casing (battery cells), which can cause fire or safety accidents.
• Folding parts and joints where movement occurs due to product characteristics can naturally damage the surface or paint surface during use, especially when operating in incorrect operation and form.
• When inspecting the product, keep two wheels away from the ground and work on a safe workstation.

MEMO

PKE Instruction

1. Arm Key

In the normal state, press the horn button once to sound the horn once and simultaneously lock the motor. After 3 seconds, enter the arming state.

2. Arming Alarm

A. In the arming state, upon detecting a vibration signal, the horn sounds for 2 seconds, simultaneously locking the motor. If there is another vibration within 15 seconds, the horn will sound continuously for 15 seconds, and the motor remains locked. B. In the arming state, gently push the vehicle continuously for 2 seconds; the horn sounds for 2 seconds, simultaneously locking the motor. If the vehicle is pushed again within 15 seconds, the horn will sound continuously for 15 seconds, and the motor remains locked. C. In the arming state, opening the mechanical lock allows direct riding of the vehicle. D. After an alarm is triggered by vibration or motion, press the arming key once to pause the alarm. The anti-theft device remains in the arming state.

3. Disarm Key Function

In the arming state, press the key once; the horn sounds twice, the motor unlocks, and the arming state is deactivated.

4. Remote Start

While in the arming or disarming state, press the mute key ? twice within 2 seconds. The horn sounds a power-on prompt, and the anti-theft device powers the ignition.

5. Induction Function (Ineffective when the mechanical key is in use)

A. When the remote control is near the vehicle and there is no activity for 3 minutes, the anti-theft device enters the silent arming state. It can be reactivated through rotation, vibration, or remote control disarming, returning to a 3-minute pre-activation state. B. In the unpowered state, with the remote control within 1 to 2 meters of the vehicle, the vehicle powers on automatically. The vehicle can be powered off using the one-key start button or remote disarming button. Once the remote control is 4 to 8 meters away, the vehicle enters the automatic arming state. C. After the vehicle is powered off, if it needs to be powered on again, it can be done through the mechanical key, remote start, or by moving away and then approaching the vehicle.

6. Enable/Disable Anti-theft Device Induction Function (Perform after keyless start)

A. Within the main machine induction range, simultaneously press and hold the remote control arming ✅ and disarming ❌ keys for 3 seconds. The main machine emits a "beep" prompt, and the red indicator on the remote control flashes once, indicating that the induction function is enabled. B. Simultaneously press and hold the arming ✅ and disarming ❌ keys for 3 seconds again. The main machine emits a "beep beep beep" prompt, and the red indicator on the remote control flashes twice, indicating that the induction function is disabled. C. After the operation, press any key on the remote control twice to confirm whether the induction function is enabled. If you hear "beep beep beep" or "beep beep beep beep" prompts, no further action is needed. D. The induction function is factory-defaulted to the disabled state. Customers need to enable it themselves if they want to use the induction function.

7. Power-off Memory

After the anti-theft device loses power and is re-powered, the arming and induction functions remain in the state they were in before power loss.

8. Vibration Sensitivity Setting

Simultaneously press and hold the arming key ✅ and mute key ? for 3 seconds. There are 5 sensitivity levels, with level 1 being the highest. The number of times the anti-theft device beeps indicates the sensitivity level. The default is level 1.

9. Remote Control Learning Code Setting

After keyless start, long-press the remote control mute key ? for 5 seconds. The horn sounds a prompt, and within 3 seconds, press the arming key ✅ to enter learning code mode. Press any two buttons on the remote control one after another (ensure that the last two prompt sounds are from pressing your own two remote control buttons). Press the mute key ? and disarming ❌ key simultaneously to exit learning code mode and resume normal operation.