iscoot DUALTRON3 Electric Scooter User Manual
- June 5, 2024
- iscoot
Table of Contents
DUALTRON3 Electric Scooter
DUALTRON
The dream of electric technology
PERSONAL MOBILITY
User Manual
Company Introduction
Minimotors Co. LTD., is a company who manufacture and distributepersonal
mobility with a professional production system since 1999. Minimotors Co.
LTD., has been making the electric mobility brand
MINIMOTORS
Co.,Ltd.
Brand Introduction
`DUALTRON’ brand is a worldwide electric scooter brand name that Electier Co.
LTD., designed.
‘DUALTRON’ is a breakthrough product that combines the world’s first dual
drive system and the new rubber suspension technology (patent application). It
is a proud Korean luxury brand that has won the world electric scooter market
exported to more than 20 countries.
TM
Please read the user manual carefully. Do not use the product until you
understand its functions. Do not rent the product to anyone who can’t operate
the product. *For the first time, the user should use it with a slow speed’
for safety.
DUALT RON Dualtron Ultra user manual contents
04 01. Safety guidelines and restrictions
······································································· 06 02.
Product
structure··································································································
07 03. Name of each part
·································································································
08 04. Product components
····························································································
09 05. How to use the
product·························································································
12 06. How to use the instrument panel
·········································································· 15
07. LED BAR
funtions····································································································
16 08. How to use the charger correctly
·········································································· 17
09. Safety precautions for Lithium-ion
battery··························································· 18 10.
Safety guidelines before
driving·············································································
19 11. Maintenance
············································································································
20 12. Important
checklist································································································
22 13. Product specifications
···························································································
Before Reading Manual
This manual contains important information to help you to use your product
more safely. For safe use, it is marked as ‘Danger’, `Caution’and ‘Warning’
depending on the degree of danger and the meaning is as below.
Danger: Indicates a hazardous situation that could be a result of serious
injury.
Danger
Warning: Indicates a potentially hazardous situation that could be a result in
light injury.
Warning
Caution: Indicates a potentially hazardous situation that could be a result in
serious injury.
Caution
Before Reading Manual
Caution
Please read this manual carefully before using this product
- Safety guidelines and restrictions
- Even if the it is within the warranty period, you may be liable for any accident caused by any of the following causes.
1. Be careful of water! This product and componentsare not waterproof. Don’t
let the water get into the product and components. Never use it, if the road
is wet due to the rain, snow, hailstone. If you wash or spread water to
electric devices, it can result in malfunction or fire.
2. Beware of folding and spinning parts! If parts of the body, as a finger or
hair, get caught in the spinning or folding parts of the product, this may
lead to severe injuries. Please be careful.
Novice
Elderly
Slow mode is recommended
3. No acrobatics
Stunts and jumps such as jumping and dropping are prohibited as they can cause
a great impact on the product and can cause of malfunction and accidents.
4. No companion boarding This product is intended for one adult only, so
children, infants, or two people are prohibited from boarding.
6. Comply with the related laws
5. Don’t tune by yourself
Do not open or tune the electric parts (battery, controller or motor system).
Comply with the related laws
Unlicensed, driving after drinking, loading cargo on the scooter is prohibited. (More than bike or bicycle license is required)
7. Beginners and seniors are encouraged to use at low speed
Please comply with the Road Traffic Act and related laws and regulations according to the place of use.
Beginners who are not accustomed to use the product, seniors and others
should avoid high speed mode driving and recommend low speed driving.
In addition, please use after practice how to ride safely in a wide place.
8. Do not sudden brake with front brake 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
Donotsuddenbrake your feet.
9. Do not accelerate downhill Slow down at downhill. When reducing the speed,
to prevent brake overheat, use the brakes properly to reduce the heat on the
disk with proper brake use.
04 Dualtron 3 User Manual
DUALTRON
10. Do not drive on steep slopes Acceptable gradeabilityis different 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.
11. Safety warning when lifting the product If the product is lifted by
holding only the handle, there is a possibility that the product may be
damaged due to deformation of the folding part due to load or movement of the
product. When lifting the product, be sure to hold the product’s body
(footrest) with one hand and hold the handle with the other hand so that you
do not get hurt in your back or knees.
12. Be sure to wear safety equipment For the safety of passengers, be sure to
wear a full face helmet and the other protective gear(knee, elbow, hand, upper
body) and do not wear shoes such as slippers, high hills that interfere with
driving.
2) Precaution before driving
1. Night driving should be avoided in any case, be sure to wear helmets and
other guards (knees, elbows, hands, upper body, etc.) and drive safely.
2. Select the mode that suits you and drive. In order to cope with the sudden
situation, exercise to slow down to hold the brake at all times.
3. When turning left / right, slow down to avoid danger of overturning or
slipping., And then slowly turn safely.
4. To go to backward, it is safe if you getting off from the product after
stopping before moving. 5. It is prohibited to use in a slippery place, a
crowded place, a steep slope, roads with a risk of
accident, uneven road. 6. When crossing a pedestrian crossing, get off from
the product for pedestrian safety. 7. Do not drive in a threat any other means
of transport, such as animals, pedestrians, bicycles,
motorcycles, cars, etc. 8. If you pass the speed bumps and obstacles, be
sure to slow down. 9. When decelerating or braking, do not stop with
using foot, but stop with using brake appropriately. 10. Be careful that there
is a risk of burns due to heat
from motor and brake (especially disk rotor) after driving. 11. It is
prohibited to drive with all the way by holding the handle with one hand. 12.
Do not ride or drive when the kick stand is down.
Dualtron 3 User Manual 05
Product structure
Electric wiring diagram
DUALTRON 3 WIRING DIAGRAM
2P Yellow ECO/Turbo Single/Dual
Green
Con Red Switch
Switch Blue Green
2P
5P Con
Con
Red Black N/C N/C
Main Control Unit 1
instrument panel Throttle
7P Con
Green Yellow Blue
2P Con
Green Yellow Blue
Motor Front
Motor Rear
Break Unit Left
Break Unit Right
STEM LED MOUDEL
2P White Con
White
2P Con Black
2P
Con
DC-DC
Converter
2P Con
Red 12V
Main Switch
60V
Red
Red
2PCon Black
Battery
White
White
Red Black
BRAKE LIGHT 1
Black 2P
Sub Battery Socket
Charge Socket
1
Charge Socket
2
LIGHT Red SWITCH
BRAKE LIGHT 2
Red 2P
LIGHT 1
LIGHT 2
LIGHT UNDER1
LIGHT UNDER2
Product size
Unfolded
Handle width 609mm
Folded
1200mm
Footrest width279mm
526mm
Footrest width279mm
1137mm
1137mm
- Errors may occur depending on the measurement method. 06 Dualtron 3 User Manual
SIDE LED LIGHT1 SIDE LED LIGHT2
Name of each part
Handle
Brake lever (+Electronic brake)
Handlebar fixing QR lever
Handle grip Driving mode selection button
Motor system selection button
Body frame
DUALTRON
EYE throttle LCD instrument panel
Index finder throttle(Accellerator)
Brake lever (+Electronic brake)
handle folding fixing part
Handle stem
Handle post(Steering tube)
Main power switch LED bar
LED lamp button
QR lever Light mount bar(Option)
Front fender Front suspension
Front motor
Front&Rear 10″ wide tubeless tire
locking slide
Front lamp
Auxiliary battery connecting port
Handle folding locking part Rear fender
Rear light(Brake light) Rear suspension
Main power switch Charging port
Bottom mood lamp
Rear motor
Dualtron 3 User Manual 07
Product components
Main body
LED Remote control
Basic tool
Charger
Checking the components inside of the box
Top : Default battery charger(1.7A), Default tool, User manual, Remote control
Bottom : Body(Lithum battery included)
Ejecting the productnumber.
Caution
Do not hold the handlebar only when lifting the product from the box. Please
be careful that the fixing slide of the folding part may be damaged, and a
safety accident such as a part of the body may be caught. Therefore, when
lifting the product, it is necessary to raise the handle bar first, and then
slowly lift the body (footrest) of the product with both hands and do not
damage the folding part
Assembling of the instrument panel, brake
-Locate the instrument panel and tighten the fixing bolts.
Make a note of the serial number.
The serial number can be used to check information such as date of purchase,
warranty period, etc., and product information can be checked even if the
product is lost or stolen. (May vary depending on branch office situation.)
-Adjust the position of the brake and tighten the fixing bolts with a 5mm hexagon wrench.
08 Dualtron 3 User Manual
How to use the product
- Productun folding
Finishing screw
DUALTRON
QR lever Locking slide
1. Raise the handle post(Steering tube)
Release the QR lever, raise the locking slide upwards, raise the handle post,
then lower the locking slide downward.
2. Locking the folding parts
Tighten the finishing screw properly to lock the QR lever so that the locking
slide is firmly fixed in any direction, and check for looseness during use.
Locking slide
locking slide
QR lever
QR lever 3. Handlebar unfolding
Loosen the QR lever, pull the locking slide inward and raise the handlebar,
then close the QR lever and tighten the set screw.
4.Locking the handle
Place the locking slide up to the safety line and lock it so that it is firmly
fixed with the QR lever. Always check for looseness during use.
*CAUTION : Make sure that the fixing slide is inserted to the safety wire when fixing.
Dualtron 3 User Manual 09
How to use a product
2) How to start
Step1. Turning on the main switch
When turning on the product, you can start driving by turning on the main
power switch first (when using the built-in battery) and turning on the power
of the LCD panel. When driving is finished, turn off the LCD panel and turn
off the main power.
- The power of the instrument panel will turn off automatically after a few minutes of inactivity. At this time, the LED lamp is also turned off, so turn it off with the LED lamp button when you turn it on again, and turn off the main power switch after use.
Rear fender
Step2. Turning on the instrument panel
Press the POWER button on the instrument panel for 2 seconds to turn on the instrument panel. You can set the start mode, cruise mode, electronic brake, and ABS function.
Tip
Checklist before turning on
the product
Before turning on the product, turn on
LED Lamp button
the power with the LED lamp turned off. Index throttle
Brake
Index finger throttle
Side stand
Step3. Stance for driving
After tilting the kickstand, find a stable position on the footrest and then
hold the handle grip comfortably. Be careful not to raise your foot on the
rear fender.
Step4. Acceleration and deceleration
Acceleration can be performed by using the throttle of the instrument panel
while driving, and the deceleration or stop can be performed by holding the
brakes on the handle.
Before driving, be sure to check the folding part, the handle part, the part
where the
main fixing part of the product is fastened well. And check the position of
the fixing slide, Caution the QR lever locking status and the folding part
fixing status.
Throttle malfunction caution Regardless of whether the throttle is operated or
not, the motor sensor may continue to operate, causing malfunctions such as
sudden acceleration. In this case, holding the brake lever to cancel the
operation. This phenomenon may be caused by corrosion of the throttling,
immersion of the throttle, disconnection of the magnet, broken off levers, and
breakage of the spring. Do not bounce the throttle lever strongly.
10 Dualtron 3 User Manual
- How to stop
Step1 Rear brake use
Be sure to use the rear brake first for decelerating when stopping while driving. For safe stop, it is necessary to practice slow down after deceleration with rear brake.
DUALTRON
Step2 Front brake use
Always use the front and rear brake levers together to stop smoothly and
safely after decelerating with the rear brake.
Step3
Driving mode
Driving mode and motor system selection
ECO TURBO
SINGLE DUAL
Motor system
ECO
TURBO
Pressed Not pressed (Low speed) (High speed)
SINGLE
DUAL
Not pressed Pressed (Rear wheel (Front&rear two-
driving) wheel driving)
Step4 Deceleration and braking using
electric brake
Set the use and strength of the electronic brake among the detailed functions
of the instrument panel before driving. When the brake lever works, the
electronic brake works together to increase the braking force.
Tip Check for safe braking
·For safe braking, check whether the brake lever and disc caliper connection
(wire damage, external breakage, etc.) are damaged before and after driving,
and check brake wear and looseness of brake inner core(Inner wire). In the
case of hydraulic brakes, it is also necessary to check the oil leakage or
deficiency and always check that the braking force is sufficient. ·Due to
various factors such as road surface condition and speed, it may not be
possible to stop when brake is operated as expected. The electronic brake and
ABS functions are auxiliary functions to further increase the braking force
and used. The user should understand the function and expect the operation
timing when use this function.
- Product folding
QR lever
Steering tube Locking slide
Finishing screw
Folding lock
1. Fold handlebar and steering tube After folding the handle bar, unscrew the QR lever outward and lay the steering tube down while raising the fixed slide.
2.Fixing the folding part When the steering tube is folded, it is fixed by
using the locking slide and QR lever, then it is easy to move by attaching the
handle with the folding lock device (not available when mounting the seat
mount).
Dualtron 3 User Manual 11
ER
How to use the instrument panel Caution
Speed Speed unit Battery balance
Speed stepv power button
EYE
0 0 3PAS
Km/h
98%
POW
Accelerator index finger
00 : 00
throttle
TIME
Driving time
mode button
MO DE
MO
- Speed step setting Can adjust with button.
While the instrument panel is on, press selected speed step value is selected.
to set the speed step. The setting is completed when the
- Blinks 3 times per 10 seconds when the remaining battery power is 10%. It blinks continuously when the remaining battery power is 0%.
- Functions and settings for each main screen mode Can adjust with DE button.
EYE
0 0 3PAS
VOL Km/h
98%
00 : 00 TRIP ODO DST TIME CHA
Mode
TRIP
ODO CHA VOL TIME
Discription Currentmileage(Press and hold mode
button to reset to ‘0’) Accumulated mileage
Not use Current voltage
Drived time
- Instrument panel detailed function
Setting mode
You can change the setting mode by turning on the power of the dashboard and
pressing DE for 2~3 seconds. In the setting mode, press once to change the
internal setting value * If you change the default setting values P0 (10), P1
(60), P2 (15), P3 (0), correct information will not be displayed.
12 Dualtron 3 User Manual
EYE
P 3 3PAS
Km/h
98%
0
SET
Setting value
Pb
MO
DUALTRON
P0 P 1 P2 P3 P4
10(Fixed)
60(Fixed)
15(Fixed)
0(Fixed) Speed unit 0(Km/h), 1(mp/h)
P5 P6 P7 P8 P9
Startmethod Cruise mode Slow start Max output
0(Acceleration start), 0(OFF)
0(Off:Power
5~100%
1(Kick start)
1(ON) start~5(Slow start) (User adjust)
Battery save 1(MAX SAVE) 2(MID SAVE) 3(NO SAVE)
PA Pb PC P0
Electronicbrakepower LCDbrightnesscontrol Autoofftimesetting 0(Off)~5(Powerful) 0(Back light off)~5(Brightest) 1~30 minutes
ABS setting 0(OFF), 1(ON)
1. Displayng speed unit selection – P4: 0 (Km/h), 1 (mp/h) 2.Start method selection – P5: 0( Acceleration start), 1 (Kick start) 3.Cruise mode selection – P6: 0(Off), 1(On) 4. Slow start – P7: 0 (Slow start off: Power start) ~ 5 (Slow start) 5. Battery save mode – P9: 1 (MAX SAVE), 2 (MID SAVE), 3 (NO SAVE) 6. Electronic brake setting mode – PA: 0 (Electronic brake off) ~ 5 (Strongest) 7. LCD brigntness adjustment – Pb: 0 (Backlight off) ~ 5 (Highest illumination) 8. Auto off time setting – PC: 1 ~ 30 minutes 9. ABS setting – Pd: 0 (OFF), 1 (ON)
- Features of cruise mode (automatic driving)
The cruise control function allows you to maintain the driving speed automatically. Take advantage of cruise features The advantage of being able to reduce fatigue when traveling long distances and to increase mileage of driving due to constant speed driving.
(1) The start of the cruise function Select the Cruise function section of the
dashboard as ‘Settings’ and set the throttle to the same Acceleration.The
cruise functionwill start.
(2) End of cruise function
MINIMOTORS
P 0 3 Km/h
When youholdand release the brake while cruise mode is in effect, the cruise mode is automatically released
Precautions when using the cruise function
Caution
- In case of cruise function, please ride in a position where brake can be used immediately so that
cruise function is canceled and braking is possible in preparation for safety situation while driving.
- When switching from dual drive mode to single mode in cruise mode, it is not possible to cancel
cruise mode by using throttle and it is only possible to release by braking.
Dualtron 3 User Manual 13
How to use the instrument panel Caution
- Setting of Electronic brake
EYE
Displayed when the brake
EYE
lever is operated
EYE
P A Km/h 98% 0 SET
P A Km/h 98% 3 SET
P A Km/h 98% 5 SET
Electronic brake off
Moderate intensity
Maximum intensity
- Precautions when using electronic brake immediately after full battery charge
The electronic brakes do not operate when the battery is fully charged, so be sure to Caution check and operate this device. When the battery runs out, the electronic brake will operate
normally.
- ABS function setting guide
All electric motorcycles are subject to sudden braking, causing the wheels to stop spinning. As a result, the slip of tire causes the driver to fall down, which can cause accidents. This product is equipped with ABS brake function to hold the tire lock, enabling more secure braking.
EYE
P 0 Km/h 98% 0 SET
ABS OFF
Pb Pb
EYE
P 0 Km/h 98% 1 SET
ABS ON
(1) ABS function ON Set the ABS function part Pd of the dashboard to 1.
(2) ABS function OFF Set the ABS function part Pd of the dashboard to 0.
-
Pd – When the ABS function is ON, the PA electronic brake function is canceled.
-
ABS brake is an abbreviation of Anti-Lock Brake System. It uses the principle that maximum static friction force is larger than kinetic friction, so that braking distance (distance from breaking to stopping) is shorter than that of normal brake. It has the advantage that the vehicle does not slip well when wheel is rotating.andit is a brake assist system that can stop more safely without wheel lock and slip.
-
Precautions when using the ABS function ABS has the advantage of being able to stop at the shortest braking distance that can be Caution obtained from the tires and road conditions. However, due to the principle of repeatedly holding and releasing the brake several times in a second, a lot of vibration occurs in the motor and the body. Repetitive vibration caused by this may cause frequent loosening of the motor, rim, fixing part and body fixing bolt.
14 Dualtron 3 User Manual
LED BAR funtions
DUALTRON
- Self-diagnosis through dashboard
EYE
Fault type
Diagnosis
Solution
[ M ]
888
VOL
PAS
Km/h
Mp/h
98%
80808: 0808
System error Motor error Accelerator error Controller error
None
- If the error information appears, immediately stop using the product and take the scooter to the service center before use. Excessive use can result in damage to the product and safety accidents.
TRIP ODO DST TIME CHA
SET RPM OFF
*Thenumber isdisplayedwhenthecruisefunctionisexecutedata
constantspeed.
*thTehiendniucamtobrelrightsi,sthdeisapclacyeelderwathoerndtoheesbnroatkoepleervaetrei.s) operated.(When
- LED function guide
When the LED is turned on, the main power is turned on and the LED bar is lit
when the throttle power is turned on. Make sure that the LED lamp button on the
right side of the deck is turned on.
LED Lamp button
- Remote control functions and settings
The LED remote control is infrared. Please use the remote control on the Dualtron logo part of the stem headset cover.
Brigntness adjust button
RG BW
Maximum intensity Power button
Color selection button (20 buttons)
Arrow: Adjust the density of the color
You can make your own color by adjusting the arrows.
DIY color selection button (6 buttons)
After pressing DIY>After adjusting the color with the above arrow button>Press
DIY key to save
QUICK
SLOW
DIY1
DIY2
DIY3
AUTO
DIY4
DIY5
DIY6 FLASH
JUMP3 JUMP7 FADE3 FADE7
Speed control button Automatic conversion mode Mode change button
Dualtron 3 User Manual 15
How to use a charger correctly
- Basic charging method
Auxiliary battery connection port
1. Open the chargingport cap and connect it to the connector of the charger and connect it to the household outlet.
Charging port
2. Charging status indicator (Red) Charging (Green) Charging complete
3. Be sure to close the chargingport cap when driving or storing except when charging.
4. When connecting the connector to the charging port, metallic sparks due to voltage difference may be splashed, but this is normal
- Basic charging method * Failure of the charger and abnormal conditions can
cause
electric shock and fire. Learn the correct usage and prevent safety accidents in advance.
1.Manufacturers and sellers are not responsible for any problems arising from any disassembly, modification, or mixing with other chargers.
2. 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.
3. The charger is not waterproof. It is thoroughly controlled to prevent moisture from entering the charger.
4.Children and pets should not be allowed to approach the charger when they come into contact with them, as they may cause an electric shock.
5. If the charger lamp does not light, charger fall, strong external shock, long time charge, or cable cover damage, discontinue use immediately and contact the service center.
6. Unplug the charger when you are away from the home for long periods of time.
7. Use only genuine charger.
8.Do not insert conductors into the charging port.
Warning
9. Do not touch the plug for about 10 seconds after unplugging the charger. There is a risk of
electric shock from instantaneous discharge.
10. Do not remove the terminal during charging. Charge the internal circuit of the charger and
cause malfunction.
11. Do not operate the product during charging.
12. Charging terminals should be firmly contacted during charging and should not be used if
terminals are corroded or damaged.
13. When disconnecting the charger from the product, it is safe to hold the terminal without holding the wire.
- Short-circuit Caution: Be careful not to short-circuit the battery because short-circuiting of the battery is very dangerous. Overcurrent Note: The battery of this product is designed to automatically shut off the
power supply to protect the battery when the over current is over 100A. Low Voltage Caution: The battery of this product is designed to be automatically shut off when Caution
the voltage drops below 48V. Do not use the product in the low voltage state.
16 Dualtron 3 User Manual
Safety precautions for Lithium battery
DUALTRON
1. Care Lithium batteries should be protected from direct exposure to
children and pets. 2. Performance Lithium battery is affected by external
temperature. In winter, when
the temperature is low, the performance of the battery is temporarily
deteriorated and the mileage and power output is reduced. Lithium battery has
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 battery should be used only with genuine battery
and charger supplied from the manufacturer. Any problems caused by use of
battery made by the manufacturer, mixed use, or using the charger are not
covered by the manufacturer. Charging the lithium battery with 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 inflammable material. Lithium battery should be charged at 0 ~ 45 and
discharged within -10 ~ 60 . 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. This is to
prevent condensation from occurring inside the product due to 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 ). When storing for
more than 3 months, charge the remaining battery level to 70 ~ 80% (do not
store full charge). 5. Trouble symptom, safety Lithium battery should be
discontinued immediately if it is damaged or leakage of battery, sour odor,
appearance deformation, etc., and contact the place of purchase to get
technical support and service. If overheat, smoke or ignition is detected in a
product with lithium battery, immediately stop charging and use, move the
product outdoors as soon as possible, and then use a fire extinguisher to
evolve. Do not spray water or immerse the product in order to evolve, which is
more dangerous. Lithium battery pack has very high energy density, so if you
charge the battery for a long time in case of short-circuit, leakage, bad
battery, etc., there is a possibility of ignition. Therefore, you should avoid
charging for a long time without a person, and charging must be done while the
person is aware that the risk of unexpected fire can be avoided. 6. Misuse If
the lithium battery is short-circuited or the polarity is changed, or if the
battery is impacted, malfunction or fire may result. If you think that the
battery has been impacted, you should stop charging and using it and visit the
nearest point 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 and prohibit recharging,
reinstalling, or using other applications. 9. Disposal DisposalWhen disposing
of the lithium battery, the battery should be separated from the product at
the point of purchase or near the point so that the charge and discharge
terminals are not short-circuited. Dispose of it as industrial waste when
disposing of it.
Battery disassembly prohibited
Danger Battery disassembly, modification and repair are not covered under
warranty.
Dualtron 3 User Manual 17
Lithium
Safety guidelines before driving
- 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 the fastening condition and clearance of the QR lever on the handle.
2. Check brake and cable
· The brake braking force is sufficient to check 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, or 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 uniaxial condition
· Check the front and rear tires for wear and punctures and check the proper air pressure (45 to 50 psi) for the tire. When the shortage of air 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, 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 free from loosening. Check the fastening condition and clearance of the folding and fixing parts of the handle (QR lever, fixed slide, hinge center bolt, headset nut, swing arm, etc.).
-
If there is a folding clearance, If there is a folding clearance, it can be adjusted with a tongue bolt. However, if Danger you pull it too hard, it will become stiff without a gap, but it may sound ‘crackling’. In this case, if you adjust the tune bolt properly, the noise disappears and the clearance is also adjusted.
-
In this case, 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 accurate diagnosis, professional counseling is available..
Unusual heating of the motor Brake braking status error Error messages on the instrument cluster When the throttle is returned to its original position When the throttle is returned to its original position
abnormal noise is generated
Danger
Product smoke, ignition, sour odor
When rain or wet with water or in a similar situation
When other driving is judged to be unreasonable
18 Dualtron 3 User Manual
Maintenance
DUALTRON
- Maintenance and self-maintenance
CHECK LIST
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.
1. Check the replacement timing of consumable parts
The rubber inside the rubber suspension is cured as the consumable parts are used, and the performance of the suspension is slightly reduced because of the reduced elasticity.
The components and suspension parts of the car swing arm, tires, tubes, wheels, bearings, headset bearings, discs, brake pads, cables and folding parts, various brackets and other consumable parts requiring periodic inspection and always check.
Fatigue failure parts and maintenance parts replacement cycle DUALTRON
No.
Parts name
Replacement cycle / km
1
LOWER HINGE
2YEARS / 7,000
2
HIGHER HINGE
3YEARS / 20,000
3
HINGE BOLT
1YEAR / 5,000
4
STEERING TUBE
3YEARS/ 20,000
5
HANDLE STEM
3YEARS / 20,000
6
LOCKING SLIDE
2YEARS/ 10,000
7
BATTERY
2YEARS / 20,000
8
Other chassis
If the exterior is
components
damaged or deformed
2. External damage inspection by driving environment
Replace
parts
that
may
be
damaged
by
external
Caution
driving
environment,
such
as
deformation
of
parts, cracks due to compression, and signs of exceeding fine gold or life expectancy.
If the product is exposed to strong sunlight for a long time, discoloration may occur.
In case of heavy driving such as normal 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 Please check and replace the parts
replacement schedule for each product for safety.
Fatigue breakdown and maintenance parts may
differ from the example conditions depending
on the driving environment and the operating
conditions. Also check parts other than the
replacement cycle (maintenance parts) at all times to check for any signs of abnormality.
Dualtron 3 User Manual 19
Important notice
Important notice
- Metal vibration may occur due to motor vibration, 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 revolutions (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 is 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 due to the ABS function may be loosened.
- Maintenance by self-maintenance
1. Brake adjustment method
As you continue to use the brakes, the brake pads become worn out and the gap between the pads and the brake disc becomes wider. If the braking force drops, use a 5mm hexagon wrench to loosen the brake arm wire bolt, then lift the brake arm upwards to adjust the braking force.
2. Tire replacement method
1. After removing the calipers, remove the motor using 18mm spanner and disassemble the wheel and motor fastening bolts.
2. Remove the wind from the tires and press the tires off the wheel. 3. Replace the tires and complete the assembly of the tires in
reverse order. Tighten the assembled tire to fit the body, then tighten the screws and bolts. *caution After completing the tire replacement, try a simple test run with the appropriate air pressure (45 to 50 psi). When puncture is occurred, it is possible to use repair by using patch seal. Please use the tire while checking and checking continuously.
Easy-wheel system
- Completely separable hub motor design By designing the rim and hub motor to be completely separable it is possible to replace only the rim without replacing the entire motor when the rim breaks, thus improving the maintenance and maintenance of the product. (Patent pending)
20 Dualtron 3 User Manual
DUALTRON
3. Causes and countermeasures of disc brake noise The disc braking method
uses a disc brake method with many electric kickboards because braking power
is good. However, if you get a sharp hissing sound when you hold the disc
brake, dust or sand particles on the ground will spill out on the surface of
the disc, causing foreign substances to be on the brake pads or disc surface,
or bending due to heat or external impact. At this time, clean the inner
surface of the disc by turning the wheels with a clean, dry cloth, or
straightening the bent discs.
If the above measures are not taken, please visit the nearest branch and take
a Caution safety check. There may be another problem.
4. Variable rubber suspension system (patent pending) adjustment
Designed by MINI Motors, the world’s largest 45-step adjustable (3x3x5) rubber
suspension system allows you to adjust the suspension strength with motor
shaft distance (3 steps), arm angle (3 steps), and rubber cartridge
replacement (5 steps). 1. Remove the front fender with a 3mm hex wrench,
loosen the 18mm (motor side), 19mm (swing arm side) nut, and then loosen the
nut to remove the suspension arm. 2. Adjust the motor shaft distance, rubber
cartridge replacement, and arm length to the desired suspension strength.
Motor shaft distance (3 steps): Height Rubber Replacement (5th Stage): Replace
adjustent (by weight)
Cartridge (Adjust height by weight)
You can adjust the height from the center.
Loosen both nuts with a wrench, loosen 3mm
bolts and remove. Replace the cartridge when it
Higher body height
is missing. (It can be changed depending on weight and taste)
Intermediate stage
Lower body height
3. Align both suspension arms to the desired angle and reassemble using Loctite (screw lock). Dualtron 3 User Manual 21
Product Specification
Product Name
DUALTRON3
Note
Motor Battery type Battery capacity
MAX 3600W BLDC DUAL HUB MOTOR
Li-Ion battery pack
59.2V 28Ah
1658Wh
Charging time (1.7A)
16hr+
When using standard charger(1.7A)
Charging time (3.4A)
8hr+
When using 2EA of standard charger(1.7A)
Charging time (6.5A)
4.3hr+
When using quick charger(6.5A, Optional)
Charging time (8.4A)
3.4hr+
When using quick charger(6.5A)+Standard charger(1.7A)
Max mileage
120km
75±5kg load, 25km/h flat road continuous riding
Max Speed
60~65km/h
Speed adjustment function on the throttle display. Single, Dual mode seletion
on the handlebar.(Single, Dual motor
selection function)
Folding Gradeability
Max load
Handle post two touch double folding Around 47% (25°) 120kg
Patent pending
Weight, road condition, battery status, temperature can affect to the
gradeability
Product weight
Around 36kg
Unfolding size
1137 x 609 x 1200mm
Length x Width x Height
Folding size Dashboard
Light Brake Suspension Tire
1137 x 279 x 526mm
Length x Width x Height
EYE throttle (Bettery level, TRIP, ODO, Time, Speed display and mode change.)
Cruise / Electric brake / Auto save function(3minutes)
Dual LED headlight&taillight, brake light is built in
DC to DC converter is built in(12V 3A output)
Zoom mechanical hydraulic caliper+140pi disk
Common use for front and rear wheel
15-stepadjustablenewrubbersuspension Rubber cartridge normal is applied
3stepvariablesuspensionsystem basically(Soft, Medium soft, Hard, Medium
+5kindsofrubbercartridgereplaceabledesign hard cartridge is optional/Patent pending)
10inch wide(70mm) tubeless tire(Proper air pressure 45~50psi)
Product material Frameandhandle:Aviavionaluminumforgingalloy,6082-T6,Shaft:SCM440,Covers:Polypropylene
The specification can be changed by manufacturer without notice to improve the quality and safety for users.
The distance can be affected by loaded weight, wind direct (wind speed), road condition, slope and tire condition.
22 Dualtron 3 User Manual
DUALTRON
MEMO
Dualtron 3 User Manual 23
DUALTRON 3
Electric Scooter User Manual
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