Daymak Roadstar Transformer User Manual

Safety Precautions

Before operating the Roadstar Transformer, ensure the following:

• Check both brake levers; they should shut off power to the motor.
• Verify correct tire pressure as indicated on each tire.
• Confirm turn signals and taillights are functioning correctly.
• Ensure mirrors are tightened for maximum visibility.
• Observe all traffic rules and regulations.
• Ensure sufficient battery power before riding.
• Avoid shaking or rattling the charger while riding.
• Do not overcharge the battery; remove the charger once fully charged.
• Do not operate the unit while it is charging.
• The vehicle is not to be operated by anyone under 16 years of age.
• Avoid sharp or abrupt turns at high speeds to prevent tipping.
• Do not operate under the influence of drugs or alcohol.
• Do not submerge the unit in water.
• Avoid operating in harsh weather conditions.

For any questions or concerns, please call 1-800-649-9320 or visit www.daymak.com.

Introduction

The Roadstar Transformer is an electric mobility scooter designed for convenient and economical urban transportation. It offers an eco-friendly alternative, reducing pollution and noise in cities. It requires no registration, insurance, or license in many areas, and incurs no parking charges. The scooter is a result of Daymak's extensive experience and engineering expertise.

New Laws: Many provinces and states have enacted laws permitting electric assistance for cycling. Please check your local government regulations.

Liability: Daymak is not liable for damages or claims arising from improper use, unauthorized service, or modifications. Information in this guide is subject to change.

Part Diagrams

Diagram 1: Roadstar Transformer

The Roadstar Transformer features the following components:

• 1. Display
• 2. Headlight
• 3. Brakes
• 4. Extra Seat
• 5. Arm Rest
• 6. Seat
• 7. Basket
• 8. Motor
• 9. Transform Lever
• 10. Charge Port
• 11. Ignition
• 12. Tires
• 13. Headlights

Many parts are not user-serviceable and require professional repair, especially electrical and mechanical components.

Riding Instructions

Ensure you are properly situated on the unit before turning it on. Mobility scooters can reach higher speeds; exercise caution in mixed traffic and always consider driving conditions.

Obey the Law: Follow all traffic laws, including stop signs and signaling. The mobility scooter is a motorized vehicle.

Stay Sober: Never operate the mobility scooter while intoxicated. It requires full attention.

Sidewalk Use: Mobility scooters are generally to be ridden on sidewalks unless no sidewalk is present. Be mindful of pedestrians and provide ample notice when passing.

Items to Carry: It is advisable to carry the charger, spare fuses (if applicable), and a lock for securing the scooter.

Inspecting Your Mobility Scooter: Always inspect the scooter before riding to ensure safety features are operational. Listen for changes in sounds that might indicate issues.

Holding the Handlebars: Place fingers over brake levers for easy access. Wrap hands and thumbs around handlebars for control.

Turning On/Off: Insert the key into the ignition and turn clockwise to power on. Turn counter-clockwise to power off. Warning: The electrical system becomes live when activated. Turn off and remove the key before accessing electrical components.

Accelerating and Decelerating: The throttle, usually on the right handlebar, controls forward movement. Release to decelerate. Do not activate the accelerator until seated and ready to move.

Stopping: The scooter has front and rear brakes activated by levers on the handlebars. Pull levers towards you to brake. Releasing the brakes re-engages the motor. In wet conditions, brakes may be less effective due to reduced friction. Slow down and allow more stopping distance. Have brakes and pads checked regularly. Engage rear brakes before front brakes to avoid flipping.

Signaling: Use the horn to warn pedestrians. Turn signal lights indicate direction. Headlights and tail lights improve visibility at night or in dark areas, consuming approximately 5% of battery power.

Riding in Wet Weather: The scooter is designed for wet conditions, but high speeds can cause slipping. Brakes may be less effective. Slow down and increase stopping distance.

The Motor and Water: Do not immerse the scooter in water. Ensure water levels do not exceed the motor to prevent short-circuits and damage.

Riding in Cold Weather: Performance may be reduced below 10°C. Battery life may be shortened in cold temperatures.

Maximum Load: Do not exceed the maximum load capacity (265 lbs.) to maintain performance and prevent damage.

Long-Term Storage: Disconnect the circuit breaker if storing for an extended period to prevent accidental activation.

The Battery

The dashboard includes a battery charge indicator. Charge the scooter when the power level drops significantly.

Distance and Power: Battery capacity provides a range of 20+ km per charge. Factors like rider weight, wind resistance, driving habits, and tire pressure affect range.

Saving Power:

• Coasting: Utilize momentum downhill or on flat surfaces without using the motor.
• Stopping and Starting: Minimize stop-and-go movements as starting from a full stop consumes more power.
• Weight: Remove unnecessary weight to reduce motor load.
• Air Pressure: Ensure tires are properly inflated to reduce drag and increase efficiency.
• Lights: Turn off headlights and tail lights when safe to conserve power (reduces range by ~5%).

Charging Your Mobility Scooter

Use only the supplied charger and a 110V household electrical outlet or a compatible generator.

Charger Warning: Using non-specified chargers can damage the battery and electrical systems.

1. Turn off the mobility scooter and remove the key.
2. Plug the charger cable into the scooter's charging port.
3. Plug the charger power cable into a 110V outlet.
4. Charge for 6-12 hours.
5. Disconnect the charger when the LED indicator turns green, signifying a full charge.

If the LED remains red for over 14 hours or the battery becomes very hot, stop charging and contact a Daymak dealer.

Understanding Your Voltage

Voltage indicates the scooter's power. As voltage drops, performance decreases. The unit has low voltage protection to preserve battery life.

Low Voltage Threshold: The motor may cut off if the voltage drops below a certain threshold. This is a protective measure. Check the Daymak app (if applicable) or the voltage chart for details.

Lithium battery readings depend on composition and series count. Contact a Daymak dealer for specific information.

Charging the Roadstar Transformer

The Roadstar Transformer uses a lead-acid battery pack that can be charged together or individually, inside or outside the scooter. The charge port is located under the seat.

When charging, the charger indicator light is red. It turns green when the battery is fully charged.

Warning: Do not leave the scooter charging for extended periods after it is fully charged. Unplug the charger promptly.

Accessing Your Circuit Breaker

A circuit breaker is installed to prevent surges. If the scooter has no power, the circuit breaker may have been triggered. It is located on the opposite side of the charge port.

Battery Care

Follow these suggestions for optimal battery performance:

• Charge the battery immediately after riding.
• Do not allow the battery to fully discharge before storage.
• When storing, charge the battery occasionally (e.g., once every 21 days).
• Store the battery on a flat, cool, dry surface, avoiding temperatures below 10°C for extended periods.

Warning: DO NOT place Lead-Acid batteries on concrete, as it can drain their power.

Cold Weather and Your Battery: Performance is reduced below 10°C for both Lead-Acid and Lithium-Ion batteries.

Replacement and Disposal: Lead-acid batteries typically last around 300 charges, while lithium-ion batteries last about 1000 charges. Contact a Daymak dealer for replacements and dispose of old batteries at a municipal recycling facility.

Operation

To start, insert the key into the ignition located on the steering column.

1. Key Ignition: Turn clockwise to power on, counter-clockwise to power off.
2. Ignition Lock: Press this button to lock the ignition.
3. Ignition Unlock: Insert the back of the key into the ignition lock and turn clockwise to unlock.

Engaging the Wheel Lock

To prevent theft, the handlebars can be locked perpendicular to the machine:

1. Turn the handlebars to the left.
2. With the key in the off position, push the key further into the ignition and turn counter-clockwise to the leftmost position. Note: There are three ignition positions; push the key to pass the wheel lock position.

Basket

A storage basket is located at the rear of the unit. Lift the clamp to open it.

Handlebar Controls

Right Handlebar

1. Horn: Press to sound the horn.
2. D/N/R Switch: 'D' for Drive (forward), 'N' for Neutral (disengages throttle), 'R' for Reverse.
3. 3 Speed Switch: Position 1 for slowest speed/longest range, Position 3 for fastest speed/shortest range.
4. Throttle: Turn towards you to engage the motor and move forward/backward.

Left Handlebar

1. High Beam / Low Beam: Adjusts headlight angle.
2. Turn Signals: Press left or right to activate; center to turn off.
3. Horn: Press to sound the horn.
4. Hazard Lights: Press to flash hazard lights; press again to turn off.
5. MP3 Player: See details on the next page.

MP3 / Radio / MPEG Controls

The Roadstar Transformer includes an MP3/Radio player with handsfree calling.

1. Power: Press to cycle through MP3, Radio, and Off modes.
2. Volume Down: Decreases volume.
3. Seek / Previous Song: In Radio mode, seeks lower frequencies. In MP3 mode, plays the previous song.
4. Volume Up: Increases volume.
5. Seek / Next Song: In Radio mode, seeks higher frequencies. In MP3 mode, plays the next song.
6. Play / Pause: Plays or pauses music.
7. Mode Indicator: Shows FM mode, MP3 mode, or Radio Off.

MP3 / Bluetooth: Load songs onto a USB drive or Micro SD card, or connect via Bluetooth by searching for 'GB_Bluetooth'.

Brakes

Brake levers are located on both handlebars. Pull towards the unit to engage.

• The left brake lever engages the rear brakes.
• The right brake lever engages the front brakes.

Note: Activating the brakes disengages the motor.

Brake Lock

To engage the brake lock:

1. Pull the brake handle.
2. While holding the brake handle, pull the brake lock lever into the grooves until it stays in place.

To release the brake lock, pull the brake handle again.

Display

The Roadstar display shows:

1. Speedometer: Current speed.
2. Turn Signal: Indicates active turn signal.
3. Battery Meter: Shows remaining power (4 bars = full, 1 bar = empty).
4. Volume: Current volume level.
5. High Beam Light: Indicates high beam is active.

Remote

The remote control has the following functions:

1. Set Alarm: Press to arm the alarm; it will sound if the bike is moved after 5 seconds.
2. Remove Alarm: Disengages the alarm and remote start.
3. Panic Button: Activates the alarm.
4. Remote Start: Press twice to start the bike without a key. Press 'Remove Alarm' to disengage.

Transforming the Transformer

The Roadstar Transformer can be converted into a two-seat mobility scooter:

1. Locate the seat latch.
2. Pull the seat latch outwards.
3. While holding the latch, slide the seat backward to its new position.
4. Ensure the seat latch aligns and engages securely in the socket to prevent the seat from sliding.

Transforming the Transformer Cont'd

1. Locate the second seat.
2. Lift the second seat and spin it so the seat part faces upwards.
3. Place the second seat into the designated compartment.

To revert to a single-seat configuration, reverse the process. When using the second seat, the front rider should control the unit.

Technical Data

The Motor and Wheel Assembly

The Roadstar Transformer features a magnetic DC brushless motor in the rear wheel hub, providing excellent low-end torque and high efficiency. It is quiet but produces some noise. The rear hub also contains speed reduction gears and a free clutch.

The Controller

Daymak Drive technology manages the scooter's electronic functions, enabling faster acceleration, better hill climbing, and energy saving. The controller, located under the seat, regulates speed and functions, offering stepless speed adjustment, motor cutoff upon braking, low voltage protection, and fuses. These can be managed via a Bluetooth app.

The Brakes

Front Brakes: Hydraulic disc brakes offer fine stopping and control. They require periodic servicing and tension adjustment.

Rear Brakes: Hydraulic disc brakes provide a strong friction grip and should be used before the front brakes.

Vehicle Identification Number (VIN)

Record your VIN in a safe place for security and warranty registration. The VIN plate is located on the opposite side of the charging port.

Maintenance and Troubleshooting

Many components are not user-serviceable. Altering electrical or mechanical parts voids the warranty.

Tire Pressure

Maintain proper tire pressure as indicated on the tire sidewall. Cold weather reduces pressure; warm weather increases it. Adjust pressure using an air pump.

Replacing Flat Tires

Replacing tire tubes is complex, especially for the rear wheel due to the hub motor. Contact a Daymak dealer for assistance or professional replacement.

The Motor

Do not service the motor yourself. Bring the scooter to a Daymak dealer. Suggested maintenance is every 100 running hours.

Shock Absorbers and Comfort

If the ride feels bumpy, check tire pressure first. If the issue persists, consult a Daymak dealer.

Bringing in Your Mobility Scooter for Service

If the scooter is not performing correctly, disconnect the circuit breaker and take it to a Daymak dealer. Daymak is not responsible for damage or injuries from improperly serviced parts.

Cleaning

Clean the scooter weekly. Avoid high-pressure water sprays and keep water away from the battery. Clean gently, ensuring electrical parts are dry. Inspect for worn or damaged parts during cleaning.

Lubricating

Lubricate levers and cables for smoother operation. Clean excess lubricant and dirt with a degreaser.

Weather

Do not leave the scooter in rain or snow. Store it in a dry, shaded area. Do not open casings or chargers, as this can make them susceptible to water damage.

Batteries should be removed if not in use and charged monthly.

Schedule

Maintenance frequency depends on usage conditions.

Specifications