R140 - Electric bike BOHLT - Free user manual and instructions

USER MANUAL R140 BOHLT

Picture is for reference purposes only, the actual product can vary due to product modifications

Saddle Seat post Rear tire Motor Chain Chainring Pedal Front tire Disc brake Front fork LED light Steerer Tube LCD Display Battery Bike frame folder3

PREPARATION BEFORE RIDING

1. Please read this manual carefully in order to completely familiarize yourself with the electric

bike, its performance, functions and requirements.

2. Check the electric bike completely, including the brakes, tires, handlebars, folder and

detachable parts, to ensure the product is in good working order.

3. Check the electric circuit to ensure the battery level is sufficient to go on the road. If not, the

battery should be fully charged.

4. Check if the braking system and the brake-power-off functions are in good working order. If

not, do not use the bike and refer to our after sales customer service immediately.

5. The steerer tube should be inserted at the minimum depth (safety mark) of the stand tube,

fasten it with the quick release lock (Picture 1).

6. The seat tube height can be adjusted to your own requirements, however it should be

inserted at a minimum depth (safety mark ), fasten the seat tube with the quick release lock (picture 2).

Handlebar Tube Steerer tube Safety mark Safety mark Quick release lock seat post clip4 PACKING LIST

Manual Charger4 FOLDING Folding process

1. Adjust the seat tube and the crank: release the quick-release lock to insert the seat tube at

the bottom, fasten it again and turn the left crank angle to 90° anticlockwise (picture 1)

2. Adjust the front handles: release the steerer tube hendle to turn the horizontal handle bar

backward and fasten it, so that the display will be well protected. Release the lock to fold down the steerer tube and fix the handle bar at the desired height within the safety parameters, so it doesn’t touch the ground (picture 2).

3. Fold the bike frame: open the folder lock, fold the front wheel almost parallel with the rear

wheel part, to complete the whole folding process (picture 3).

Image is for illustrative purpose only

FUNCTIONS LCD DISPLAY

Buttons Button M Long press (3 sec.): turn on/off power Short press: scroll through functions (trip mileage/total mileage/running time Button + Long press: turn on/off front light Short press: increase speed grade Button - Short press: decrease speed grade

Grade 0: Riding without power support

Grade 1: low speed, ± 12km/h

Grade 2: medium speed, ± 18km/h

Grade 3: high speed, 25km/h

Lights up when front light is on

Lights up with throttle problem

Lights up with motor problem

Lights up with controller problem

Displays Single trip mileage/Total mileage/Riding time Battery power level Button - Speed Grade Button M Current speed Button +6 LCD Display

1) Pedal assisted mode: long press the M button to start the electric bike, you can now ride the

electric bike supported by also using the pedals.

2) Electric driving mode: after pressing the M button, turn the right throttle to drive the electric

bike without you using the pedals.

3) Cycling mode: Directly drive the bike by using the pedals only, without turning the power on,

or select “0” gear under pedal assisted mode. Safety precautions Use the display in a safe and responsible way. Do not insert or remove the display when the electric bike is under power.

1. Avoid extreme shocks and bumps.

2. Do not modify anything of the settings of the LCD display, this can cause the display to not

work properly. It also will render the guarantee null and void.

3. Contact our customer service center in case the display doesn’t function properly.7

1) Always check before charging the battery if the indicated rated output voltage of the charger

matches the battery voltage. Also check if the charger input voltage matches the power supply voltage.

2) When you need to charge the battery, place the charger at a ventilated location and connect

the charger to the charging port, then connect the charger to the power supply. Check if the wire plug is correctly connected to the power supply.

3) The charger indicator turns green, indicating that the battery is completely charged. If the

battery is completely discharged it can take 3-4 hours (max. 6 hours) to recharge the battery completely.

4) After charging the battery, first disconnect the plug from the power supply, then you

disconnect the charger from the charger port. Warning: never leave the charger connected to the power supply if it is not charging. Battery maintenance: Do not overcharge the lithium battery, immediately disconnect the charger from the power supply as soon as the indicator turns green.

1) Do not place anything on the battery or charger while charging, this may cause the charger or

battery to overheat, risking severe material and personal damages. Always use the original charger, not doing so, will render the warranty null and void.

2) You can charge the battery as soon as it runs low, otherwise it will reduce its performance

and lifespan. By using the battery in a correct way, it will have a capacity of at least 80%. However, eventually the battery performance will reduce and will need to be replaced.

3) To extend its lifespan keep the battery stored in a dry and cool place at a temperature

between -10°C - 20°C, avoiding direct sunlight. Charge the battery every 30 days, when you are not using it for a longer period.

4) Do not short circuit the battery on purpose, this will cause severe material and personal

damage. All damages caused by misuse will render the warranty null and void.

5) Do not throw away the battery with normal household rubbish. Take it to your council waste

disposal service to be recycled.

6) If you have any further questions about the use, maintenance, storage or disposal of the

battery, please contact our customer service.8 MAINTENANCE

1) Make sure the front and rear wheel are in the middle of the fork (front wheel) and frame

(rear wheel). The wheel must have an even spoke tension, otherwise it will cause a misbalance making your bike to wobble. If there is a problem with the spokes, contact our customer service center.

2) The bike rim should be smooth and clean, otherwise it can hinder riding your bike.

3) The Bohlt R140 electric bike is equipped with a high quality chain, keep it clean and

lubricated regularly.

4) Before riding your bike, check if the brake pads are in good working order.

5) Avoid riding your bike under rainy, snowy and wet conditions. If you really need to ride in

these conditions be aware keeping more following distance, as you will need more distance for sudden stops. Always keep a moderate speed.

6) Check the tires regularly for cracks, damage and normal wear and tear. Make sure the inner

tire and air faucet are well placed on the bike rim. Please contact our customer service center if you have any questions about maintenance of your electric bike.9 TROUBLESHOOTING

No power assistance when the bike is turned on

1. Check if the battery is

2. Check if battery needs

charging Not enough mileage

1. Battery not fully charged

2. Tire pressure is low

3. Frequent brakes/starts/

reduces riding performance

4. After a longer period the

performance will reduce

5. Due to low temperature

1. Check if the charger is

2. Check the tire pressure before

3. Try not to brake and start the

5. Normal phenomenon

Battery cannot be charged

1. Charger is probably not

2. Battery temperature too

3. Battery temperature too

1. Check if the plug is loose

2. Wait until the temperature

mperature becomes normal Display not working

1. Check battery condition

2. Contact after-sales service for

3. Contact after-sales service for

replacement The motor doesn’t work when powered on

2. Contact after-sales service for

replacement10 SAFETY PRECAUTIONS

1. Mileage of the electric bike is affected by the following factors: remaining battery, tire

condition, speed mode, weight of the rider, road conditions, weather conditions and frequent stops and accelerations.

2. Check the following features before riding your bike: battery status, tire pressure, braking

distance and braking strength. Please note that the left brake corresponds to the rear wheel and the right brake to the front wheel, always use the rear brake first.

3. Always wear suitable protective gear while riding. If you lend your bike to other people, make

sure that they also wear protective gear and that they are familiar with the functions of the electric bike. When you stop the bike, adjust the speed mode to “0” or press the brake tight.

4. Always follow the traffic rule and obey local traffic laws.

5. The bike is equipped with required safety reflectors, keep them clean and do not remove

6. When you are riding in the dark, you need to use the front and tail light, to be clearly visible

to other road users.

7. Please maintain your bike regularly.

8. Do not update, add accessories or modify the electric bike, without consulting the

seller/manufacturer. This will render the warranty null and void.

9. When starting your bike, select “0’ or “1”, then accelerate gradually. Do not start with the

throttle or by turning the handle bar. Do not go up steep slopes, keep the speed grade under mode ”2”.11

TECHNICAL PARAMETERS STANDARD

Model Bohlt R140 Frame material Aluminum 6061 Tire 14” Max. load 110KG Max. speed 25KM Mileage Assist mode 32KM Brake system Front and rear disc brake Battery type Lithium Battery specification 26V/4.0AH Charge time 3-4H Motor 250W Waterproof IP54 Climbing angle ≤15° Nett weight 16KG Remarks:

1. Maximum mileage is subjected to weight, road and weather conditions and riding behaviour

etc. The average mileage is tested under the following conditions: Load of 65kg, temperature of 25°C, flat road, wind < 10km/h and full power.

2. Always use the original battery when charging the electric bike.

3. The warranty will be null and void with any unauthorized modifications on the electric bike.12

SERVICE AND WARRANTY

Please refer to our internet site www.bohlt.nl for detailed service and warranty terms. Warranty card Name Contact

3. Freinage/activation