AKEZ BSJ User manual

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Electric Scooter BSJ
Owner’s Manual

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Ⅰ. ATTENTION
The Driver and Passenger
This vehicle is designed only for one driver and one passenger.(Children under 12 are not allowed). Never exceed
to the Max load capacity of the vehicle.
Road surface
This kind of vehicle can drive on the flat road and the slope shall not be greater than 15 degree.
Please read the user manual carefully
You must pay attention to the sentence or paragraph with caution banner
Warning:
Not following the operation instruction in this manual may cause great damage to you.
Attention:
Not following the operation instruction in this manual may cause injury to both you and vehicle.
Regard this manual as a permanent parts, even when transfer the vehicle to other people transfer the manual at the
same time
◆WARNING:
The electronics especially the controller need to be kept away from water, so be careful when you clean
the vehicle.
Make slow acceleration when at start.
When the battery charger monitor shows under the yellow level, you must charge,or else it will bring damage
to the battery.
Keep away from the charge socket,above 72v voltage will bring damage to your body.
1. If you drive it at first time, please take training.
Avoid blinding lights at night, you must drive on guard and pay attention to the road situation.
2.Non-fatigue driving vehicle
3.Non-use of mobile phone during driving.
4. Please adjust the seat before driving to reach the correct driving position.
5.Be careful at road crossings, parking lot and driveway entrance.
6. Speeding easily lead to an accident it should comply with the speed regulations never exceed the speed
limit.
7. Avoid driving through rugged road because the road may lead to operation failure or damage to body
structures
8. Before driving electric scooter the driver must first make inspections before.
9. Keep away from other vehicle during driving strictly abide by local traffic regulations
10. Please do not overload.

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Ⅱ. Contents
Ⅰ. Attention····················································page 2
Ⅱ . Contents·················································· page 3
Ⅲ . Scooter storage········································· page 4
Ⅳ. First drive operation··································· page 4
Ⅴ. Specification············································· page 5
Ⅵ. Parts diagrams······································· page 6-8
Ⅶ . Operation guide···································· page 8-9
Ⅷ . Maintenance········································ page 10
Ⅸ. Troubleshooting······································· page 11

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Ⅲ . Scooter storage Storage
For long-term storage of the electric scooter for example in the winter time some steps need to be taken to
prevent malfunction and damage Besides before preparing storage also need to do part of the maintenance
work otherwise, once use the electric scooter, they tend to forget to carry out the maintenance.
Replace rear axle gear oil
Cover the electric scooter
Battery long time(more than a month),please be sure to take off from the electric vehicles,turn off power
switch and the battery to the customs and state (after put the electricity, with the charger(3hours) and then
placed in a cool and dry indoor storage(best temperature is 5°C~30°C) ， and every three months to charge 2
hours.
Reuse the electric scooter
Take off the electric scooter and clean it please replace the rear axle gear
oil if the storage period is over 4 months.(and gear oil we suggest use85w-90,other gear oil also be
fine)when you change gear oil,Unscrew the screw at the bottom of the gear box,release the old gear oil
unscrew the screw back, unscrew the screw on the top of the gear box add the new gear oil, unscrew the
screw back and you're done
If necessary, charge at time and put on the battery.
Check all items before drive.Try at low speed around free traffic area.
Ⅳ. First drive operation
1.Open the packing
2.Take out the key
3.Open the rear seat lock
4.Turn on the power off switch
5.Open the electric door lock
6.Check whether the meter light is on
7.Turn the speed gears switch back to gears 1and R switch back to D
which is slow forward.

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Ⅴ.Specification
Model
BSJ
Size
2150*940*1000MM
Motor
48V/60V600w Brushless motor
Tyre
3.00-10 tubeless with iron rim
Charge time
6-8 hours
Battery
48V/60V20ah lead acid battery
Range per charge
40-50km
Max speed
30km/h
Color
Red/Orange/Gray/Green
Load weight
<200kg
Climbing capacity
15 degree
Brake
Drum brake

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Ⅵ. Parts diagrams
MODEL: BSJ
1. Rear basket
2. Rear wheel
3. Foot brake
4. Front wheel
5. Front fender
6. Front shock absorber
7. Front basket
8. Headlight
9. Handle bar
10. LCD Meter
11. Front turn signal
12. The armrest
13. Backrest

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1.Taillight
2. storage compartment
3. Start key
1. Headlight switch
2. Left and right turn signals
3. Horn switch
4. Speed regulation (3 stalls)
5. Drive/reverse gear

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1. Headlight
2. Battery power
3. Speed
4. Travelled distance
Ⅶ . Operation guide
Check before riding
Please check before riding to assure safety driving.
Battery power
Turn on the switch, watch battery meter indicator when it approaches the red mark position vehicle should be
charged.
◆WARNING:
You should regularly check the tires and adjust tire pressure
Check after the tire cooled
You should regularly check whether there is a puncture on the tire especially tires leakage phenomenon which
should repair immediately
Check whether the tread cuts, whether embedded nails or other sharp objects. Check whether the rim
indentation dent or deformation phenomena.
When the tire tread wear to the tread wear limit mark it should be replaced with new tires.

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◆WARNING:
If the tire pressure sub-standard it will make the tire surface subjected to excessive wear and tear could
cause a car accident. Tire pressure which is too low will cause tire slip or prolapsed wheels.
It is dangerous to use great wear tire it will affect the adhesion between the tires and the road surface
resulting in difficult driving on the accident or occurrence.
1. Riding operation
Preparation before driving: open the parking lock; put the key into the switch, turn it.
Slowly accelerate the throttle when at start no throttle when decelerate
◆WARNING:
No operate throttle on-off rapidly otherwise the vehicle will rush out without control.
2. Brake operation
Control the throttle
If you want to slow down please close the throttle and more important is to use two brake systems.
◆WARNING:
Drive on wet or loose surface road or in rainy days please be careful especially for operation of braking
accelerating or turning.
Simultaneous operation for front and rear brakes
Attention: When driving down a steep slope please close the throttle completely, and use two brake systems
to reduce the speed.
◆WARNING:
Don’t use single brake at high speed especially when you are on slippery road or turning corners. Use
double brakes to avoid accident.
3. Stop operation
Turn the switch to stop the vehicle,and lock the parking lock.
◆WARNING:
Electric scooter should be parked on solidity, flat ground; otherwise it may cause injury or vehicle consequences
of dumping.
Security highlights
Lock the parking lock take away the key.
Power-off when leave.
Select high-quality alarm system.

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Ⅷ . Maintenance
The maintenance is important to electric scooter,if drive at high speed in a bad situation for a long time. must add
the times of maintenance:If electric scooter have a big failure or have an accident must check for mainly spare
parts.For example: frame,indicator parts and so on.Repair or change the worn parts to make sure safety.
Notice:
To ensure the electric vehicle safety and reliability do not allow the electric vehicles are modified. Use original
parts or equivalent parts of similar quality during maintenance and replacement.If you use other parts of poor
quality,it will affect the performance of electric vehicles and operating functions.
Warning:
To ensure the safety of personnel from harm regardless of any program of maintenance work, be sure to turn the
power off parked the car on a flat hard surface.
Attention:
If you store your vehicle more than a month’s time or to stop using in the winter period it is required to make
maintenance work to bad tires batteries. etc., aging and corrosion.
Often driving on uneven roads in order to hold the good performance of your vehicle,it must be maintained.
Maintenance for battery
If the vehicle will not use for a long time, please take out the battery, full charge and store it in a cool, well
ventilated and dry place
If the head of battery was corroded, please take out the battery and clean it .
Turn off the ignition switch before take out the battery take apart the negative pole first.
When you assemble the battery fix the positive pole first then the negative pole. don't mix.
1.Discharge with large current is negative to the battery
When the electric tricycle is in startup, headwind, uphill and heavy loading, the discharge current of the battery
will be large. When the charging is insufficient, the life of the battery will be shortened.
The vehicle should be charged after driving in time. The battery cannot be stored with capacity loss. Even the
vehicle is not used for a long time, it must be charged once a month.
2.When the ambient temperature is more than 40℃ or less than - 10℃, the life of the battery will be shortened.
Therefore, in summer, due to the hot weather, the direct sunlight should be avoided for the battery. And in winter,
due to the coldness, the battery should be stored and charged indoors. And after the
battery is fully charged, the charging should be extended for 2- 3h.
3.When the ambient temperature is -10℃, the power capacity of the battery is only 60%, so every mileage under
full charging in winter is less that that in summer.
4.Batteries are consumables and the life of the battery is limited.

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Ⅸ. Troubleshooting
Malfunction
Possible Cause
Solution
Vehicles can't drive
The key is on OFF position or FOREBACK switch is on
middle neutral
Turn the key to ON position or choose FORE BACK
switch
Battery without electricity
Charge it
Battery terminal electrode corrosion or loose
Cleaning corroded areas, tighten the nut links
Key switch wire loose or damaged Connect the wire
Repair the key switch
Accelerator switch damage
Change the switch
Power switch is not on
Tun on the power
Motor malfunction
Repair or replace
The parking lock not unlock
Grip the rear brake handle bar to unlock it
Speed instability
Accelerator malfunction
Change the accelerator
Abnormal sound on motor
Motor shaft malfunction
Change the shaft
Motor damage
Repair or replace it
The battery can't be charged
Charger damage
Check the charger, repair or replace it
Poor contact for charge
Check the plug
Battery damage
Check battery
Battery excessive discharge
Check or change battery
Uneven tire wear
Tire pressure is too low
Inflated to the recommended pressure value
Steering is not flexible, the
swinging direction
Steering column bearing lubricant solidification
Inject some lubricating oil
Hinge lose all moving parts Lubricants
Fill with oil all moving parts
Wear steel bowl
Change the steel bowl
Uneven tire inflation pressure
Adjust the inflation pressure
Steering column lock nut loose
Tighten the lock nut
Wheel swing
Repair or replace the shaft, front axle
Rim screw loose
Tighten the screw
Brake steer
Uneven tire inflation pressure
Adjust the tire inflation pressure
Wheel braking force is uneven
Adjust the tie shoe
Brake force not enough
Brake shoe severe wear
Change the brake shoe
Brake pipeline leak, brake fluid is not enough
After the exhaust pipe joints screwed tight, add
hydraulic fluid
Brake shoe and brake disc with oil or water
Clean
Vehicle drive or stop by
time
Circuit erercurent and overtemperature protection system
does not start
Replace the controller
Circuit connector is loose
Fastening tabs and connected wires
Vehicle stop at start
Low power
Charge the battery
Drive motor damage
Inspection, repair