1. Úvod
Thank you for choosing the DEEPOWER QS7 Electric Bike. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new electric bike. Please read this manual thoroughly before your first ride and keep it for future reference. Proper understanding and adherence to these instructions will ensure optimal performance and longevity of your DEEPOWER QS7 Electric Bike.
2. Bezpečnostní informace
Your safety is paramount. Always wear a helmet and appropriate safety gear when riding. Familiarize yourself with local traffic laws and regulations regarding electric bikes. Regular inspections and maintenance are crucial for safe operation.
Obecné bezpečnostní pokyny:
- Vždy používejte certifikovanou helmu a ochranné pomůcky.
- Před každou jízdou proveďte kontrolu, zkontrolujte brzdy, pneumatiky, baterii a všechny upevňovací prvky.
- Nejezděte pod vlivem alkoholu nebo drog.
- Buďte si vědomi svého okolí a jezděte defenzivně.
- Vyhněte se jízdě za nepříznivého počasí nebo na kluzkém povrchu.
- Před jízdou se ujistěte, že je baterie bezpečně zajištěna na svém místě.
- Do not modify the bike's electrical system or components.
3. Obsah balení
Po vybalení se prosím ujistěte, že všechny níže uvedené položky jsou přítomny a nepoškozené. Pokud některé položky chybí nebo jsou poškozené, ihned kontaktujte zákaznickou podporu.
- DEEPOWER QS7 Electric Bike (90% pre-assembled)
- 960Wh lithiová baterie
- Battery Charger (48V3A)
- Uživatelská příručka
- Montážní nářadí
- Přední a zadní světla
- LCD displej
- Dual Disc Brakes (pre-installed)
- 7-speed Gear System (pre-installed)
4. Montáž
The DEEPOWER QS7 Electric Bike arrives 90% pre-assembled. The remaining assembly steps typically involve attaching the front wheel, handlebars, pedals, and seat. Refer to the included assembly video (if provided on the product page) or the detailed instructions in this manual for step-by-step guidance.
Klíčové kroky montáže:
- Rozbalení: Opatrně vyjměte kolo a všechny jeho součásti z obalu.
- Montáž předního kola: Nasaďte přední kolo a ujistěte se, že je kotouč kotoučové brzdy správně zarovnán s třmenem.
- Upevnění řídítek: Secure the handlebars to the stem, adjusting for comfortable riding posture.
- Instalace pedálu: Install the pedals, noting that the left and right pedals are threaded differently (L for left, R for right).
- Nastavení sedlovky: Insert the seat post and adjust the seat height for ergonomic riding.
- Instalace baterie: Insert the battery into its compartment and lock it with the provided key.
- Závěrečné kontroly: Double-check all bolts and quick releases for tightness. Ensure brakes are functioning correctly and tires are inflated to the recommended pressure.
Video: DEEPOWER QS7 Product Overview. This video demonstrates various features and components of the DEEPOWER QS7 electric bike.
5. Komponenty přesview
The DEEPOWER QS7 is equipped with high-quality components designed for performance and durability.
5.1. 1500W Peak Hub Motor
The bike features an upgraded 1500W peak brushless hub motor, providing strong acceleration and a top speed of 30 MPH in pure electric mode. It is capable of conquering inclines up to 35 degrees.

Image: Illustration of the 1500W peak brushless motor integrated into the rear wheel.
5.2. 960Wh Removable Battery
Equipped with a 960Wh lithium battery, UL safety certified, and protected by an intelligent Battery Management System (BMS). The BMS prevents overcharge and overheating, extending battery lifespan. The battery is IPX4 waterproof, ensuring reliable operation in various conditions.

Obraz: View of the removable 960Wh battery pack integrated into the bike frame.
5.3. Full Suspension System
The QS7 features a dual suspension system (front and rear) designed to absorb impacts and provide a smoother ride over uneven terrain. This enhances comfort and control, especially on dirt paths or bumpy roads.

Obrázek: Detail view highlighting the front and rear dual suspension components.
5.4. Dvoukotoučové brzdy
Equipped with responsive front and rear mechanical disc brakes, ensuring reliable and accurate stopping power in various conditions.

Obrázek: Přední strana view of the bike showing the disc brake rotor and caliper, along with the headlight.
5.5. LCD Display & Controls
An intuitive LCD display provides real-time information including speed, battery level, and mileage. Controls for lights and throttle are conveniently located on the handlebars.

Image: Close-up of the intelligent colorful LCD display and handlebar controls for lights and throttle.
5.6. 7-Speed Gear System & Riding Modes
The 7-speed gear system allows for seamless adaptation to different terrains and riding preferences. The bike supports three riding modes: pure electric, pedal-assist, and manual.

Image: Diagram illustrating the 7-speed gear cassette and the three riding modes.
5.7. 20-inch Fat Tires
The 20-inch fat tires provide enhanced traction and stability, making the bike suitable for various surfaces including city roads, farm trails, mountain roads, and jungle paths.

Image: Close-up of the 20-inch fat tire, with background images depicting various terrains.
6. Návod k obsluze
6.1. Zapnutí/vypnutí
- Zapnutí: Insert the key into the battery lock, turn it to the 'ON' position, then press and hold the power button on the LCD display until it illuminates.
- Vypnutí: Press and hold the power button on the LCD display until it turns off. Turn the key to the 'OFF' position and remove it for security.
6.2. Režimy jízdy
The DEEPOWER QS7 offers three distinct riding modes:
- Manuální režim: Ride the bike like a traditional bicycle using pedal power only.
- Režim asistence pedálů (PAS): The motor provides assistance as you pedal. Adjust the assist level using the controls on the handlebar. Higher levels provide more motor power.
- Čistě elektrický režim: Use the twist throttle on the handlebar to engage the motor without pedaling.
6.3. Řazení rychlostních stupňů
Use the twist grip shifter on the right handlebar to change between the 7 available gears. Shift to lower gears for climbing hills and higher gears for flat terrain or downhill riding.
6.4. Lights and Horn
Activate the front headlight and rear lights using the dedicated buttons on the handlebar controls. The horn can also be activated from the handlebar for signaling.
7. Údržba
Regular maintenance ensures the safety, performance, and longevity of your electric bike.
7.1. Denní kontroly
- Před každou jízdou zkontrolujte tlak v pneumatikách.
- Inspect brake levers and ensure proper braking function.
- Verify that all quick releases and bolts are tight.
- Ensure the battery is fully charged and securely locked.
7.2. Weekly/Bi-Weekly Checks
- Clean the bike frame and components with a damp hadříkem. Vyhněte se mytí pod vysokým tlakem.
- Lubricate the chain and gear components.
- Check for any loose spokes or wheel wobbles.
- Zkontrolujte brzdové destičky, zda nejsou opotřebované, a v případě potřeby je vyměňte.
7.3. Péče o baterie
- Pravidelně nabíjejte baterii, i když ji nepoužíváte, abyste zachovali její dobrý stav.
- Baterii skladujte na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot.
- Nevybíjejte baterii často úplně.
8. Řešení problémů
This section addresses common issues you might encounter with your DEEPOWER QS7 Electric Bike.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Kolo se nezapne | Battery not charged or not properly installed; Power button not pressed; Key not in 'ON' position. | Charge battery; Ensure battery is fully inserted and locked; Press power button firmly; Turn key to 'ON'. |
| Motor nepomáhá | PAS level set to 0; Throttle not engaged; Brake levers engaged; Loose motor cable. | Increase PAS level; Twist throttle; Release brake levers; Check motor cable connection. |
| Brzdy se zdají slabé | Worn brake pads; Loose brake cable; Disc rotor dirty or bent. | Inspect and replace brake pads; Adjust brake cable tension; Clean disc rotor with alcohol; Consult a professional for bent rotors. |
| Neobvyklé zvuky během jízdy | Loose components; Dry chain; Misaligned gears. | Check all fasteners; Lubricate chain; Adjust gear derailleur. |
9. Specifikace
Detailed technical specifications for the DEEPOWER QS7 Electric Bike.
| Funkce | Specifikace |
|---|---|
| Název modelu | QS7 |
| Typ kola | Elektrické kolo |
| Motor | 1500W špičkový bezkartáčový motor v náboji |
| Maximální rychlost | 30 MPH (Pure Electric Mode) |
| Climbing Power | Až 35° |
| Baterie | 960Wh Lithium (UL Safety Certified, BMS, IPX4 Waterproof) |
| Suspenze | Duální (přední a zadní) |
| Brzdy | Dvojité mechanické kotoučové brzdy |
| Ozubená kola | 7-speed Gear System |
| Pneumatiky | 20-inch Fat Tires |
| Materiál rámu | Uhlíková ocel |
| Zobrazit | LCD displej |
| Maximální nosnost | 330 lb (150 kg) |
| Hmotnost jízdního kola | 73 lb (33 kg) |
| Doporučená výška | 5.3 - 6.2 ft (161 - 189 cm) |
| Typ řadicí páky | Twist Grip |
| Montáž Vyžadována | Ano (90 % předem smontováno) |

Image: Detailed dimensions of the DEEPOWER QS7 electric bike and recommended rider height.
10. Záruka a podpora
The DEEPOWER QS7 Electric Bike comes with a 12-month warranty covering manufacturing defects. For any inquiries, technical support, or warranty claims, please contact DEEPOWER customer service.
Kontaktní údaje:
- Záruční doba: 12 měsíců od data nákupu.
- Pracovní doba podpory: Monday - Friday, 9:00 am - 6:00 pm EST.
- Kontaktní metoda: Refer to the product page or your purchase documentation for email or website contact details. Provide corresponding pictures or videos to prove that parts are damaged for warranty claims.

Image: DEEPOWER customer service contact details, including warranty information and support hours.