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ATTENTION

The maintenance of scooters used by families shall be carried out in 

accordance with the provisions of the above table in period.  

For scooters that are not used by families (e.g. business, 

commercial, corporate, group purchase, lease), the maintenance 
of the period shall be carried out according to half of the provisions 
in the above table.

Schedule of maintenance contents for 

regular maintenance projects

41

42

Users self-inspection items

Inspection items

Headlight, Turning lights, Taillight, 
Brake light
Horn

Clearance of front and rear brake

Front and rear tire

Speedometer

Power lock, Tail box lock, Seat lock

Rear-view mirror angle

Handle bar, Front fork

Front and rear wheel axle, 
Fork axle and other fasteners

Whether it works normally.

1.Whether the handlebar rotates and steering 

   parts are loose and worn.
2.Whether the pedal parts are worn or not and 

   whether the rotation is flexible.
3.Whether the tire is inflated properly and whether 

   the outer tire is worn.
4.Whether the light is on

5.Whether the brake pads are worn

6.Whether the rim is deflect and deform

7.Whether the front fork of the frame is deformed

8.Whether the fasteners are loosen

9.Whether the brake is good

10.Whether the big horn is on

11.Whether the charger power line is worn

12.Head tube, fork and absorbers at the part 

   connected with the frame.

Whether the noise normal at work.

Whether braking normally.

Whether the air pressure is normal and 
whether there are sundries on the surface.
Whether the signal lights and 
indicators are normal
Whether the opening is normal or not, and 
whether melting oil needs to be added to 
the movable part of the lock plate.

Whether can clearly see the situation 
in the rear

Whether the rotation is flexible, whether 

there is looseness or sticking phenomenon

Whether there have any looseness 

Inspection contents

Everyday

Inspection items

60days

180days 360days

Inspection

Replace

lubrication

Adjustment

Summary of Contents for C1S

Page 1: ......

Page 2: ...ult the product design may be changed at any time which may lead to some inconsistency between the manual and the real product If you have any questions please contact us The copyright of this manual...

Page 3: ...ce time one month after buy the scooter Next maintenance time three months after last maintenance 01 02 1 FOREWORD For the safety of you and your family and to prevent accidents please be sure to read...

Page 4: ...an be hung on the steering handle All goods must be rmly xed on the scooter The rear shelf is limited to 2Kg the front storage box is limited to 1 5Kg the rear storage box is limited to 3Kg and the sc...

Page 5: ...f the power supply is damaged or the charging system fails replace and maintain it at the authorized repair shop designated by YADEA 5 When riding strictly follow the road traf c regulations and slow...

Page 6: ...asing bulb power wattage and retro tting muscle speaker 10 It is forbidden to touch the live parts of the electric motor with wet hands and metal conductors such as battery box socket battery box conn...

Page 7: ...Don t recharge when it thunders When charging the battery and charger must not be covered with anything and the charger must not be placed on the saddle so as not to affect the heat dissipation 16 Th...

Page 8: ...otor 12 Rear shock absorber 13 Main stand 14 Footrest 15 Side stand 16 Charging hole 17 Battery 18 VIN number 19 Front tire 20 Front suspention 21 Front disc brake plate 1 Left rear brake lever 2 Grip...

Page 9: ...ng light indication 2 Battery charging state 3 High beam indication 4 Light sensor 5 Automatic headlight indication 6 Smart key indication 7 Right turning light indication 8 GPRS signal 9 Battery powe...

Page 10: ...box cover open position to open the battery box cover 3 Pull off the power wire plug and take out the battery 1 2 3 Power lock switch 1 Power on Press the key at Lock position the speedometer will di...

Page 11: ...ers unlock state Unlock Seek Seat cushion lock 17 18 Left switch group Anti theft alarm If applicable 1 Single mileage clear Long press SET button over 5S 2 High beam and low beam switch When the head...

Page 12: ...tch When the power lock is turned on the headlight taillight license plate light and speedometer light will turned on automatically Long press backward over 5S can change hand operated headlight model...

Page 13: ...e left hand holds the rear brake lever tightly to prevent it from moving the right hand holds the left position of the passenger s armrest to keep the scooter vertical and then the main stand is suppo...

Page 14: ...phenomena such as soft brake long braking distance worn brake pads low our of brake uid or leakage of uid were found please contact the dealer 1 Check whether the re ector is dirt and damaged and do n...

Page 15: ...d side road conditions respectively 1 Insert the key into the electric door lock turn the power switch clockwise to turn on the whole vehicle circuit 2 Check power supply and lighting circuit The fron...

Page 16: ...y stopped turn off the turning light and headlight and turn off the power switch 3 When parking stand on the left and at ground propping up the support 4 When you leave the scooter Please be sure to l...

Page 17: ...ever subject it to intense physical shock or severe vibration or impact Protect the battery from water or other moisture Protect the discharge and charge terminals of the battery from rain or waterlog...

Page 18: ...arge with commercial power when the charger is not in use 31 32 If you have any questions about this battery or its usage please do not hesitate to contact the Customer Service Department Never disass...

Page 19: ...pt at around 50 state of charge or charge the battery for 2 3hours after used up and should be placed in a dry and ventilated circumstance The battery should be charged 2 3 hours every two months 2 Th...

Page 20: ...xing screws are tightened 2 Check whether the wheel rim is deformed or cracked and if there is any damage please do to the distribution unit for inspection and maintenance 35 36 Inspection of the whe...

Page 21: ...dition of various parts of the vehicle 1 Turn off the the power supply of the whole vehicle before cleaning and it is forbidden to touch the point parts such as battery charging and discharging ports...

Page 22: ...the headlamp adjust the headlamp beam if necessary Brake uid DOT 3 or DOT4 Disc brake plate Lower pump Upper pump liquid level window Air vent Wear marker boss Brake pad Wear marker groove High liquid...

Page 23: ...not and whether the rotation is exible 3 Whether the tire is in ated properly and whether the outer tire is worn 4 Whether the light is on 5 Whether the brake pads are worn 6 Whether the rim is de ect...

Page 24: ...ctricity Power failure brake lever malfunction Repair or replace the power failure brake lever Throttle failure Replace the throttle Controller or motor failure Contact authorized service station for...

Page 25: ...w voltage protection value Over current protection value Power consumption Max speed Mileage Grade ability Accelerating ability 0 100m C1S 1790 720 1210mm 1260mm 130mm 95kg 180kg F disc R disc F 2 15...

Page 26: ...47 Maintenance Record Date Malfuntion Description Malfuntion Description Service Station Serviced by Remarks...

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