Varstrom Electric Bicycle 700C User Manual

導入

Thank you for choosing the Varstrom Electric Bicycle 700C. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your electric bicycle. Please read this manual thoroughly before using your bicycle and retain it for future reference. This electric bicycle is designed for urban and long-distance travel, offering reliable performance and comfort.

セットアップと初期組み立て

Your Varstrom Electric Bicycle is delivered approximately 85% pre-assembled. The remaining assembly steps are straightforward and typically involve attaching the front wheel, handlebars, pedals, and seat. Ensure all components are securely fastened before your first ride.

含まれるコンポーネント:

• Varstrom Electric Bicycle (85% pre-assembled)
• 36V 10Ahバッテリー
• 3A充電器
• フロントライト
• リアフェンダー
• ベル
• 一体型リアラック

組み立て手順:

1. 開梱: 自転車とすべての部品をパッケージから慎重に取り出します。
2. ハンドルバーの取り付け: ハンドルバーをステムに取り付け、中央に配置され、しっかりと締められていることを確認します。
3. 前輪の取り付け: Install the front wheel, making sure the quick-release skewer or axle nuts are properly tightened. Verify that the brake rotor is correctly seated in the caliper.
4. ペダルの取り付け: Identify the left (L) and right (R) pedals. Thread the pedals into the crank arms by hand, then tighten them firmly with a wrench. Note that the left pedal has a reverse thread.
5. シートポストとサドルの調整: シートポストをフレームに挿入し、快適な乗り心地になるようにサドルの高さを調整します。クイックリリースレバーまたはボルトで固定します。
6. バッテリーの取り付け: Insert the 36V 10Ah battery into its designated compartment on the frame. Ensure it clicks into place or is locked securely.
7. 乗車前チェック: Before your first ride, inspect all bolts and quick releases for tightness. Check tire pressure, brake function, and ensure the lights and bell are operational.

操作手順

This section details how to operate your Varstrom Electric Bicycle, including its display, pedal assistance, and gear system.

電源のオン/オフ:

• To power on the bicycle, press and hold the power button on the DM05 UART LCD display.
• 電源を切るには、もう一度電源ボタンを長押しします。

DM05 UART LCD Display:

The DM05 UART LCD display provides real-time information about your ride:

• Pedal Assistance Level: 現在のモーターアシストのレベル（0～5）を表示します。
• バッテリー残量: バッテリー残量を表示します。
• スピード： 現在の走行速度を表示します。
• 距離： Shows the distance traveled during your current ride or total odometer.

Pedal Assistance System (PAS):

The bicycle features a 5-stage pedal assistance system. Use the '+' and '-' buttons on the display to adjust the assistance level. Level 0 provides no motor assistance, allowing for manual riding. Higher levels provide more motor power, making pedaling easier.

8速トランスミッションシステム：

The 8-speed gear system allows you to adapt to various terrains and riding conditions. Use the shifter on the handlebars to change gears. Shift to lower gears for climbing hills and higher gears for flat roads or descents to maintain an efficient pedaling cadence.

Image: The 8-speed transmission system provides versatile gearing for smooth rides and efficient speed control.

制動：

The bicycle is equipped with front and rear disc brakes. Apply both brakes simultaneously for effective and controlled stopping. Disc brakes offer strong and responsive braking performance, even in wet conditions.

Image: Hydraulic disc brakes provide stronger, safer stopping with a shorter braking distance and effortless, precise control in all conditions.

ライトとベル:

The integrated front light and rear reflector enhance visibility during low-light conditions. Use the bell to alert pedestrians and other cyclists of your presence.

Image: The e-bike is equipped with front and rear lights for safer night riding, ergonomically designed handlebars for comfort, and an integrated rear rack with a 30kg max load capacity.

メンテナンス

Regular maintenance ensures the longevity and safe operation of your Varstrom Electric Bicycle.

バッテリーのケア：

• 充電： Use only the provided 3A fast charger. The detachable battery allows for convenient charging at home or in the office. A full charge typically takes 5-6 hours.
• ストレージ： If storing the bicycle for an extended period, charge the battery to 50-70% and store it in a cool, dry place. The automatic deep sleep mode (after 1 hour of inactivity) helps extend battery life.
• 温度： The battery is designed for stable performance from -10 °C to 40 °C. Avoid extreme temperatures.
• 耐水性: The battery has an IP54 waterproof rating, offering protection against splashes. Avoid submerging the battery or exposing it to heavy rain for prolonged periods.

Image: The removable 36V 10Ah battery features BMS safety protection, a travel range of 50-80km, 5-6 hours fast charging, and IP54 waterproofing.

タイヤ:

The 700C K198 tires are puncture-resistant, reducing the frequency of flats. Regularly check tire pressure and inflate to the recommended PSI (indicated on the tire sidewall) for optimal performance and to prevent punctures.

Image: The 700C*40C wheel size provides excellent traction and stability, ensuring a comfortable ride on any terrain.

General Bicycle Maintenance:

• クリーニング： 定期的に自転車を掃除するamp 布で拭いてください。高圧洗浄機を電気部品に直接使用しないでください。
• チェーンの潤滑: スムーズなギアチェンジを実現し、摩耗を防ぐために、チェーンを清潔に保ち、潤滑してください。
• ブレーキチェック: Periodically check brake pads for wear and ensure brake levers are responsive. Adjust as needed.
• 留め具: Regularly check all bolts and fasteners for tightness, especially after the first few rides.

トラブルシューティング

This section provides solutions to common issues you might encounter with your electric bicycle.

ディスプレイ/モーターに電源がありません:

• バッテリーが完全に充電され、正しく取り付けられていることを確認してください。
• すべての電気接続に緩みや損傷がないか確認してください。
• Verify the power button on the display is pressed and held correctly to turn on the system.

モーターがアシストしない:

• Check the pedal assistance level on the DM05 display. Ensure it is set to a level above 0.
• バッテリーが十分に充電されていることを確認してください。
• Ensure the brake levers are not partially engaged, as this can cut motor power.

ギアシフトの難しさ:

• Check if the chain is clean and properly lubricated.
• Inspect the derailleur and shifter cables for any damage or looseness.
• 問題が解決しない場合は、専門家による調整が必要になる場合があります。

ブレーキが鳴いたり効かなかったりする:

• Clean brake rotors and pads to remove any dirt or oil.
• Check brake pad wear. Replace worn pads as necessary.
• ブレーキキャリパーが正しく調整されていることを確認します。

For issues not covered here or if troubleshooting steps do not resolve the problem, please contact customer support.

仕様

Detailed technical specifications for the Varstrom Electric Bicycle 700C.

Image: The brushless hub motor provides 36V 250W power with a built-in Hall sensor, offering a top speed of 25 km/h, 8 speeds, max slope of 30 degrees, and max torque of 40 N.m.

保証情報

Please refer to the warranty card included with your purchase or contact the seller for specific warranty terms and conditions. Typically, electric bicycles come with a limited warranty covering manufacturing defects for a specified period from the date of purchase. This warranty usually does not cover normal wear and tear, misuse, accidents, or unauthorized modifications.

カスタマーサポート

If you have any questions, require technical assistance, or need to report an issue with your Varstrom Electric Bicycle, please contact the seller or manufacturer's customer support. Have your purchase details and product model number (700C) ready when contacting support to ensure efficient service.