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USE CONDITIONS 

AND WEIGHT LIMITS

Use Conditions 

32

Weight Limits 

34

Charger Indicator Status

Color

Indicator Status Description

Red

Solid on   

The battery is charging

Green

Solid on   

The battery is fully charged or the charger is not connected to 

the charging port

NOTE

While charging, the charger indicator turns solid red from green and 

turns solid green when the battery is fully charged.

Control Panel Indicator Status

While charging, the LED ring on the control panel remains solid white. The 4 LED indicators will 

illuminate in ascending order according to the charge level, and are shown in the table below.

Indicator Status

Description

Flashing LED 1

0% to 25% charged

Solid LED 1 and flashing LED 2

25% to 50% charged

Solid LED 1 and LED 2, flashing LED 3

50% to 75% charged

Solid LED 1, LED 2, and LED 3, flashing LED 4

75% to 100% charged

Solid LED 1, LED 2, LDE3, and LED 4

Fully charged

Summary of Contents for Thunder 1ST

Page 1: ...1 Thunder 1 ST Owner s Manual...

Page 2: ...ght arise out of the use of information in the owner s manual Velopower Inc is not responsible or liable for the failures damages or injuries resulting from repairs attempted by unqualified personnel...

Page 3: ...the reach of children Only charge the battery with an original charger Keep the battery and charger away from water and open fire Always charge your battery at temperatures between 41 F to 104 F 5 C t...

Page 4: ...ositioning 21 Adjust the Stem Angle 22 OPERATION INSTRUCTION 23 Remote PAS control panel 24 Control Panel 24 Power On Off 25 Pair With the Apple Find My 25 Start Riding 25 Select Appropriate Assist Le...

Page 5: ...BEFORE THE FIRST RIDE Standover Height 08 Saddle Position Adjustment 08 Brake Lever Adjustment 08 Stay Within the Weight Limits 09 Riding With a Child 09 Safety Check 09...

Page 6: ...find it difficult to squeeze the brake levers you can also adjust the distance between the brake lever and the handlebar For detailed information refer to Adjust the Brake Lever Positioning Stay Withi...

Page 7: ...BEFORE EVERY RIDE General Inspection 12 Brake System Inspection 14 Electrical System Inspection 15 Recommended Torque Values 16...

Page 8: ...echanic INFLATE TO 75 PSI 515 KPa 5 1 BAR Check the axle nuts on the rear wheel to ensure they are correctly tightened Check the security of the front and rear wheel mounting The wheel security and ha...

Page 9: ...System Inspection Control Panel Ensure that the control panel is securely tightened Ensure that the control panel works properly Front Light Rear Light Ensure that the front and rear lights are secur...

Page 10: ...Allen key 8 12 Brake lever clamp bolts M4 Allen key 7 9 Stem faceplate bolts M4 Allen key 6 8 Stem top cap bolt M4 Allen key 7 9 Brake Disc brake bolt M5 Allen key 7 10 Disc brake adapter bolt M5 Alle...

Page 11: ...t in or out of the seat tube To avoid damage to seatpost or ebike frame do not position the saddle lower than the minimum insertion line on the seatpost If you are uncertain unsure of in doubt about t...

Page 12: ...n the bolts according to the torque value listed in Recommended Torque Values Otherwise it may cause damage to the ebike or result in serious injury Adjust the Brake Lever Positioning Most riders woul...

Page 13: ...mfort during riding it is essential to ensure that the handlebar is perpendicular to the front wheel before each ride If the handlebar is not aligned vertically to the front wheel follow the steps bel...

Page 14: ...the Power button or the Light button for at least 3 seconds before releasing it to turn off the ebike The ebike will be powered off automatically after 3 minutes of inactivity Pair With the Apple Fin...

Page 15: ...ile dismounted from the ebike with both hands on the handlebar and with at least one hand on a brake lever so that you can quickly cut off power to the motor if necessary Front Light Press the Light b...

Page 16: ...charging keep them uncovered on a flat stable hard surface Your charger should face upward with its indicator visible when in use Store the charger unplugged in a safe place away from children direct...

Page 17: ...ns solid green when the battery is fully charged Control Panel Indicator Status While charging the LED ring on the control panel remains solid white The 4 LED indicators will illuminate in ascending o...

Page 18: ...s an example When engaging the PAS to propel the ebike forward the ebike can ride uphill with a maximum incline of 8 to 10 NOTE The maximum slope range available for the ebike may vary slightly depend...

Page 19: ...ns taking the safety precautions below can reduce the risk to some extent Stay alert Ride defensively and expect the unexpected Ride slower to better control the ebike in slippery conditions Brake ear...

Page 20: ...aking or excessive load Assist with pedals or adjust route Battery discharged for long period without regular charges Recharge the battery If range decline persists contact us throughhelp velotricbike...

Page 21: ...n electronic control system fault the LED ring on the control panel will flash red 5 times In the unlikely event that there is an electronic control system failure it is recommended that you cease ope...

Page 22: ...C can decrease battery health and overall lifespan Improper storage and or long term neglect of the battery can cause decreased capacity and defects and may void the battery warranty Do not open the...

Page 23: ...instructions below to maintain the health and longevity of the battery Keep the battery away from water corrosive materials and heat sources Do not store the battery with the charger connected or on t...

Page 24: ...ebike is exposed to wet conditions a more frequent maintenance schedule is needed to prevent rust and corrosion and to ensure all systems work safely Avoid parking or storing your ebike in direct sun...

Page 25: ...lease include the following information when contacting Velotric Owner name Contact information Order number Purchase channel Product model Frame number bottom bracket Brief description of the issue W...

Page 26: ...l use alterations modification improper assembly installation of parts or accessories not originally intended or compatible with the ebike as sold operator error water damage extreme riding stunt ridi...

Page 27: ...TECHNICAL SPECIFICATIONS Electronics 52 Ebike Components 52 Range Speed Weights 53...

Page 28: ...lipers Hydraulic disc brakes Brake Levers Aluminum alloy with adjustable reach Tires 700C x 40C puncture resistant liner Brake Rotors 160 mm front and rear Chain KMC Z8 3 Derailleur Shimano RD M310 8...

Page 29: ...55 54 Contact Website www velotricbike com E mail help velotricbike com Phone 1 888 559 3099 Hours Monday Friday 7AM 6PM PST...

Page 30: ...56 V2 0...

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