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16

Maintenance and Warranty

This marking indicates that this product should not be disposed  

with other household wastes throughout the EU. To prevent possible 

harm to the environment or human health from uncontrolled waste 

disposal, recycle it responsibly to promote the sustainable reuse  

of material resources. To return your used device, please use the return 

and collection systems or contact the retailer where the product was 

purchased. They can take this product for environment safe recycling.

All product images shown in this instruction manual are for illustrative purposes only and may differ slightly from the actual product.

Cleaning and storage

Use a soft cloth dipped in a small amount of water to wipe the eScooter; for any difficult  

to clean areas, you can use toothpaste and gently brush with a toothbrush, then use a damp 

cloth to clean.

Do not use alcohol, petrol, kerosene, or other corrosive, volatile chemical cleaning solvents, 

as this will seriously damage the appearance and internal structure of the body. Do not use 

pressure washers to clean. Ensure that the charging cable has been unplugged and the 

rubber stopper on the charging port is closed. Otherwise, there may be a chance of electric 

shock or serious failure due to internal water intake.

Warranty policy

techtron® offers a one-year guarantee on rechargeable batteries. Two-year guarantee 

against parts and/or manufacturing defects, Terms & Conditions/Exclusions apply,  

please see website for further details.

Product registration

For exclusive offers, product support and information on the latest techtron® innovations, 

register your product by completing the form on the website with your serial number  

and details - https://techtron.co/pages/warranty

Battery maintenance and disposal

Do not touch the battery contacts, and do not open or expose the shell. Avoid metal objects 

touching the battery contacts, as this will cause a short circuit, damage to the battery,  

or even personal injury. 

Please refer to the model specifications in this manual for your eScooter’s charging 

requirements. Only use a charger with the correct voltage otherwise there will be a risk  

of damage to components or fire. 

Ensure batteries are disposed of responsibly. Recharge the battery and store after use,  

in order to preserve battery life. Do not place the battery in high temperatures higher than 

50°C or below -20°C, or it may lead to battery failure, overheating, or even risk of fire.  

Always store in a cool dry place fully charged. A battery will be at optimum performance  

at a standard room temperature. Warranty may be invalid if the battery is removed.

Summary of Contents for Pro 3500

Page 1: ...Pro 3500 Instruction Manual...

Page 2: ...ssion drive and intellect with market leading research and cutting edge technology we innovate and deliver premium quality products that excite inspire and challenge the sector Striving for perfection...

Page 3: ...ies 4 Assembly 6 Charging 8 Display Panel Function 9 Folding 10 techtron Smart App 12 Maintenance and Warranty 14 Rider Guidance Safety and Specifications 17 Troubleshooting 18 IMPORTANT Read carefull...

Page 4: ...essories A Accelerator B Main display panel C Brake lever D Folding handle and lock E Battery compartment F Motor wheel G Charger port H Front and rear lights I Rear wheel disc brake J Kickstand H H B...

Page 5: ...5 Product and Accessories M3 hex screws x4 Charging adaptor x1 M5 hex key x1 M3 hex key x1...

Page 6: ...6 Assembly Unfold the scooter standpipe move the handle into position and lock the folding mechanism in place Install the crossbar on the standpipe 1 1 2 2...

Page 7: ...7 Assembly Using the M3 hex key fasten the crossbar onto the standpipe with the four M3 hex screws 3...

Page 8: ...for the eScooter s battery to fully charge Replace the stopper after charging to prevent water damage Battery level indicator Five bars along the centre of the display panel indicate the current char...

Page 9: ...tween mph and km h Display panel button To turn the eScooter ON press the button briefly on the main display panel A short press of the same button will turn the main light ON OFF A quick double press...

Page 10: ...10 Folding 1...

Page 11: ...chanism The Pro 3500 can be easily folded for carrying and transporting First unlock the standpipe in figure 1 then collapse the scooter and hook onto the folding clasp located on the rear mudguard as...

Page 12: ...ng mode Mode 2 speed limit value 25Km h Speed Mode 2 Zero Start OFF ON 2 1 Your eScooter can be configured using the techtron smart app Use it to set up your desired settings such as riding mode and s...

Page 13: ...ccess Connection Discover and pair your eScooter to your smart device Riding mode Toggle between riding modes Trip info View the latest trip information Cruise control Quickly toggle this option On Of...

Page 14: ...14 Maintenance and Warranty Standpipe shake Should your eScooter s standpipe develop a slight shake over time it may be necessary to tighten the two folding mechanism screws using the M3 hex key...

Page 15: ...line to make the exposed tail length slightly longer then lock the pressure plate screw If the brakes are too tight release the pressure plate screw again and pull the brake cable to make the exposed...

Page 16: ...f electric shock or serious failure due to internal water intake Warranty policy techtron offers a one year guarantee on rechargeable batteries Two year guarantee against parts and or manufacturing de...

Page 17: ...securely fastened Wear light coloured or fluorescent clothing so that other road users can see you at night or whenever visibility is poor As with any vehicle the faster the user is travelling the mo...

Page 18: ...leshooting and providing your scooter is in warranty then get in touch with our customer services team Let us know the error code displayed on your scooter or give us an idea of the problem you re hav...

Page 19: ...ot the problem 15 Brake hall anomaly Check whether the brake is reset to zero position or not check the brake line and the brake normal or not Try unplugging the electronic brake wiring and restarting...

Page 20: ...Street Bradford BD1 2JX UK e info techtron co t 01274 307310 w techtron co Research Development 2100 Geng Road Suite 210 Palo Alto California 94303 USA e info techtroncalifornia com w techtroncalifor...

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