Tutorials & Technical

Safety Guidelines

VIPER S (TITAONE)

Driving Instructions

VIPER S (TITAONE)

Instructions for Use

VIPER S (TITAONE)

Pre-Driving Inspection

VIPER S (TITAONE)

Charging Steps

VIPER S (TITAONE)

Storage and Battery Care

VIPER S (TITAONE)

Safety Guidelines

  1. Always Wear Protective Gear
    Wear a certified helmet, elbow pads, and knee pads every time you ride to ensure maximum safety.
  2. Inspect Before You Ride
    Make sure your electric scooter is fully charged and that all screws and components are securely tightened before each use.
  3. Follow Local Traffic Laws
    Always ride responsibly and comply with all local road rules, traffic signs, and regulations.
  4. Stay Sober While Riding
    Never operate your scooter under the influence of alcohol, drugs, or any substances that impair your judgment or reaction time.
  5. Know Your Local Regulations
    Be aware of the laws and restrictions regarding electric scooters in your country or region before riding.

Driving Instructions

Avoid Distractions
Do not use cell phones, cameras, headphones, earbuds, or any other devices while operating the e-bike. Stay fully focused on the road and your surroundings.

Wear Protective Gear
Always wear a helmet and full protective equipment. When testing or getting familiar with your Viper S (TITAONE) e-bike, ride only in secure, enclosed areas away from traffic.

Ride Responsibly
Do not ride in public areas, on highways, or any motorways where electric bikes are not permitted.

Smooth Operation
Avoid sudden acceleration or hard braking. Smooth riding helps conserve battery power, reduces wear on components, and extends the overall lifespan of your e-bike.

Handle Abnormalities Safely
If you notice any unusual sounds, vibrations, or performance issues while riding, stop immediately. Do not continue using the e-bike until the issue is identified and resolved. Contact after-sales service for assistance.

Instructions for Use

Parking Safely
Always park the e-bike on a flat, stable surface and switch off the power. Parking on an incline or soft ground may cause the vehicle to slip or tip over, leading to injury or damage.


Proper Charging
Use only the designated lithium battery charger supplied with this vehicle. The charger input voltage should be 110–240V.
Before charging, make sure the e-bike is stationary and the charger as well as the charging port are completely dry.
Do not charge or park in prohibited or poorly ventilated areas. Keep the charging area away from combustible materials, and disconnect the power supply once charging is complete.


Charging Temperature
Do not charge the battery when the ambient or battery temperature is below 0°C (32°F). Charging at low temperatures may damage the battery. Wait until the battery reaches a suitable temperature before charging.

Pre-Driving Inspection

Before each ride, carefully inspect your e-bike to ensure safe and reliable operation:

  1. Tires
    Check that the tires have no cracks, abnormal wear, nails, stones, glass, or other foreign objects embedded.
    Maintain tire pressure at 32.6 psi (225 kPa) for optimal performance.
    Ensure there are no loose axle screws.
  2. Handlebar and Wheel Mounts
    Confirm that the handlebar is securely fastened.
    Make sure the front and rear wheels are firmly attached, stable, and free from wobbling.
  3. Reflectors
    Inspect all reflectors for cracks, dirt, or damage. Clean or replace them if necessary to maintain visibility.
  4. Electrical System
    Check that the power supply, lighting, and related electrical circuits function normally.
  5. Braking System
    Test both front and rear brakes to ensure proper and responsive braking performance.
  6. Battery Level
    Verify that the battery is sufficiently charged for your intended ride.
  7. Spokes
    Ensure all spokes are properly tightened. Recommended torque: 4–6 Nm.
  8. Throttle Operation
    Confirm that the throttle moves smoothly, returns quickly to its idle position, and shows no signs of sticking.
  9. Chain Condition
    The chain should have 1–2 cm of free play under normal conditions.
    If the chain feels stiff or jammed, clean off any debris (such as mud or sand) and apply suitable lubricating oil.

Charging Steps

1. Open the Battery Compartment

Press and hold the battery compartment cover and turn the key counterclockwise to unlock.
Note: On new vehicles, the battery and the bottom buffer rubber are tightly secured. Pressing and holding the cover ensures safe and smooth opening.

2. Remove Plugs and Battery

Carefully remove the discharge and communication plugs from the battery in a vertical direction.
Lift the battery upward to remove it, then close the battery compartment cover.

3. Connect the Charger

Plug the charger output into the battery charging port first, then connect the other end to a power supply.
Ensure the battery and charger are dry before charging.

Storage and Battery Care

1. Long-Term Storage

If the battery will not be used for an extended period, store it with 50–70% charge.
Recharge the battery at least once a month to maintain performance.
Turn off the vehicle power switch or unplug the charger during long-term storage.
Fasten the sealing cap on the charging port when not charging.

2. Charging Temperature

Do not charge the battery below 0°C (32°F).
Allow the battery and vehicle to return to normal room temperature before charging.

3. Storage Precautions

Store the vehicle in its original packaging or cover it with a protective dust cover when not in use.
Do not disassemble the battery without authorization.
Dispose of or recycle damaged or old batteries through the manufacturer or designated after-sales service points.

Inspection Guidelines

VIPER S (TITAONE)

Operational Components Inspection

VIPER S (TITAONE)

Inspection of Operating Parts

VIPER S (TITAONE)

Maintenance of Battery, Motor & Controller

VIPER S (TITAONE)

Set or Change Your Password

VIPER S (TITAONE)

Inspection Guidelines

Initial Inspection

  • The first inspection (also considered initial maintenance) should be performed after riding 10–300 km (6–186 miles).

Components to Check

  1. Chain Tension
    Ensure proper tension and smooth movement.
  2. Spoke Tension (Front & Rear Wheels)
    Inspect all spokes for proper tightness and alignment.
  3. Steering Headset Play
    Check for looseness or abnormal movement in the headset.
  4. Handlebar Bolts
    Ensure all handlebar bolts are secure.
  5. Belt Tension
    New belts may produce slight friction noise; apply wax to both sides if needed. This noise is harmless and can be ignored.
  6. Suspension
    Inspect for oil leaks and ensure compression/rebound damping is correctly set.
    Avoid turning adjustment dials fully clockwise or counterclockwise.

Safety Notes During Inspection

  • The vehicle must be powered off during all inspection and maintenance activities.
  • Park the vehicle on a flat, open area.
  • If a test ride is necessary, conduct it in a safe, controlled environment while staying aware of your surroundings.
  • Address any abnormalities before riding. If issues cannot be resolved independently, contact after-sales service or an authorized service center.

Braking System

  • Both front and rear brakes are mechanical disc brakes. Replace brake pads if severely worn.
  • Keep the braking system clean during daily use. Avoid prolonged exposure to dirt, sand, or oil contamination.

Operational Components Inspection

1. Suspension Inspection

  • Examine the suspension for bending, deformation, or damage.
  • Inspect the front suspension for any signs of looseness, oil leakage, or structural damage.
  • Gently shake the handlebars to detect abnormal noises caused by suspension issues.
  • If any irregularities are found, contact after-sales service or an authorized service center immediately.

2. Brake Lever Inspection

  • Check the free play of the brake lever; it should be 15–30 mm.
  • If it does not meet this specification, make necessary adjustments or seek professional assistance.

3. Braking Performance Test

  • Conduct a low-speed test on a flat, open road.
  • Apply the front and rear brakes separately to verify proper stopping performance.

4. Tire and Related Components Inspection

  • Tires are constantly in contact with the ground and are susceptible to damage from debris such as stones, glass, or nails.
  • Regularly inspect tires and related components for:
    1) Tread depth
    2) Loose or damaged wheel spokes
    3) Cracks, punctures, embedded debris, or abnormal wear
    4) Chain tension (should have 10–20 mm of vertical play)
    5) Tire pressure (check when tires are cold using a pressure gauge)
  • Replace tires if tread wear reaches 2/3 of the wear indicator.
  • If unusual noises or wobbling occurs during riding, contact after-sales service or an authorized service center.

5. Recommended Torque Values

  • Crank axle: 30 N·m
  • Rear wheel nut: 40 N·m
  • Front fork: as specified in the manual

Important Notes

  • Belt tension is pre-adjusted at the factory. Do not attempt to adjust it yourself.
  • If the brake lever does not provide sufficient stopping power, check the brake pads for contamination.
  • If braking issues persist, contact after-sales service or an authorized service center.

Inspection of Operating Parts

Note: Regular maintenance and inspections reduce the risk of malfunction. If additional service is required, please contact an authorized Viper S (TITAONE) dealer.

Recommended Maintenance Intervals
Extreme riding, harsh weather conditions, or insufficient cleaning may shorten the recommended maintenance intervals.

  • Every Ride: Remove dust and debris from the shock absorbers. Check the air pressure and set the sag. Inspect and ensure the torque of shock absorber mounting bolts is correct.
  • Every 50 Hours of Use: Remove the lower part of the shock absorber, clean and inspect bushings and seals, and replace the oil bath if necessary.
  • Annually or Every 100 Hours: Perform a full overhaul of the front fork shock absorbers.

End-of-Life Product Processing
When your Viper S (TITAONE) product reaches the end of its life, return it to an authorized Viper S (TITAONE) dealer for proper disposal. Do not dispose of batteries or electrical components in regular waste.

Maintenance of Battery, Motor & Controller

Battery Maintenance

  1. Check the Battery Level
    This vehicle uses a sealed battery. Press the battery switch to check the charge level. When all LEDs are lit, the battery is fully charged.
  2. Inspect Battery Appearance
    Examine the battery for damage. Cracks or damage to the upper/lower sealing covers or the central meter may allow water ingress, creating safety risks. Contact after-sales service or an authorized dealer if damage is detected.
  3. Charging Guidelines
    Ensure the charger’s input voltage matches the grid voltage.
    Always use the original factory-specified charger. Using an incompatible charger can damage the battery or create safety hazards.
    The charger will automatically turn off when fully charged. Avoid leaving the charger connected for more than 6 hours.
    Turn off the battery switch before removing or installing the battery.
    If the battery cannot be inserted, do not force it. Check for foreign objects blocking the compartment.
  4. Battery Storage
    For winter storage, keep the battery indoors at temperatures above 0°C (32°F).
    Check the battery level regularly during storage to maintain optimal performance.

Motor & Controller Maintenance

  1. Regular Checks
    Inspect the motor and controller wiring for secure connections.
    Ensure that motor screws and fuses are properly tightened and functioning.
  2. Operational Precautions
    Avoid driving in deep water that reaches above the motor or wheel centers. Prolonged exposure to water can cause motor damage.
    If the motor, controller, or battery temperature becomes too high, or the battery is low, the controller may automatically reduce power. This is normal and not a fault.

Set or Change Your Password

1. Enter Settings Mode
Press and hold both gear buttons on the dashboard at the same time until a new page appears.


2. Go to Advanced Settings
• Press the power button to select “Basic Settings.”
• Press the gear down button to move to “Advanced Settings.”
• You’ll see the “ENTER PASSWORD” page.


3. Enter the Current Password
• Use the power button to move between each of the four digits.
• Use the gear buttons to change the numbers.
• When done, press the power button to confirm.


4. Open Password Settings
• After entering, press the gear down button to highlight “Password Settings,” then press power to confirm.
• On the next page, select “Set Your Password” and confirm with the power button.


5. Confirm and Set a New Password
• After selecting “Set Your Password,” you’ll be asked to enter your current password again to continue.
• Once confirmed, the password editing page will appear.
• Use the power button to select the digit you want to change.
• Use the gear buttons to adjust the number.
• The red digit is the one currently being edited.
• Press power to move to the next digit.
• When all four digits are set, press power again to confirm and save.


6. Exit Settings
Select “BACK,” then after two screens, select “EXIT.”


7. Confirm Your New Password
• Turn off the bike and restart it.
• Enter your new password to make sure it works correctly.