1. Úvod
The VirtuFit MB300 Mini Exercise Bike (Model VF20604) is a compact and versatile pedal exerciser designed for both arm and leg training. It is suitable for improving fitness, muscle activation, and supporting rehabilitation efforts. Its portable design allows for convenient use at home, in the office, or during recovery periods.
This manual provides essential information for the safe and effective use of your VirtuFit MB300. Please read it thoroughly before assembly and operation, and retain it for future reference.
2. Bezpečnostné pokyny
- Pred začatím akéhokoľvek cvičebného programu sa poraďte s lekárom, najmä ak máte už existujúce zdravotné problémy.
- Use the exercise bike on a flat, stable surface. Ensure adequate space around the unit.
- Počas používania držte deti a domáce zvieratá mimo dosahu zariadenia.
- Noste vhodnú športovú obuv a oblečenie. Vyhýbajte sa voľnému oblečeniu, ktoré by sa mohlo zachytiť o pohyblivé časti.
- Nestojte na pedáloch. Toto zariadenie je určené len na použitie v sede.
- Ak pocítite mdloby, závraty alebo bolesť, okamžite prestaňte cvičiť.
- Regularly inspect the unit for wear and tear, especially pedals, straps, and adjustment knobs. Do not use if damaged.
- Maximálna nosnosť používateľa je 110 kg. Neprekračujte tento limit.
- This product is for personal, non-commercial use only.
3. Obsah balenia
Po vybalení sa uistite, že sú všetky komponenty prítomné a nepoškodené:
- Main Unit (with integrated display and resistance knob)
- Ľavý pedál
- Pravý pedál
- Používateľská príručka
Note: Small assembly tools may be included or required. Please check the packaging for specific tool requirements.
4. Montáž a nastavenie
Follow these steps to assemble your VirtuFit MB300 Mini Exercise Bike:
- Rozbaliť: Opatrne vyberte všetky komponenty z obalu.
- Identify Pedals: The pedals are marked 'L' for left and 'R' for right. Note that the left pedal has a reverse thread.
- Attach Right Pedal: Screw the right pedal (R) clockwise into the crank arm on the right side of the main unit until secure.
- Attach Left Pedal: Screw the left pedal (L) counter-clockwise into the crank arm on the left side of the main unit until secure.
- Skontrolujte stabilitu: Place the assembled unit on a flat surface. The anti-slip rubber feet should provide stability.

Popruhy na nohy: The adjustable foot straps are pre-installed on the pedals. Ensure they are adjusted to comfortably and securely hold your feet or hands during exercise.

5. Návod na obsluhu
5.1 Nastavenie odporu
The VirtuFit MB300 features individually adjustable resistance. Locate the resistance knob on the front of the main unit. Turn the knob clockwise to increase the resistance for a more challenging workout, and counter-clockwise to decrease it for lighter movement. Adjust the intensity to match your personal training level and comfort.
5.2 Using the Training Computer Display
The integrated LED display provides real-time feedback on your workout. It typically shows the following metrics:
- ČAS: Trvanie vášho aktuálneho tréningu.
- VZDIALENOSŤ: Odhadovaná prejdená vzdialenosť.
- REVOLUTIONS (COUNT): Celkový počet otáčok pedálov.
- REVOLUTIONS PER MINUTE (RPM): Aktuálna rýchlosť šliapania.
- KALÓRIE: Odhadované spálené kalórie.
The display operates automatically when pedaling begins. Use the button below the display to cycle through different metrics or to reset the values (refer to the specific display instructions on the unit if available).
6. Pokyny pre školenia
The VirtuFit MB300 is designed for both lower and upper body exercise while seated.
6.1 Leg Training
Place the mini exercise bike on a stable surface in front of your chair or sofa. Sit comfortably and place your feet into the pedal straps, adjusting them for a secure fit. Begin pedaling at a comfortable pace. Adjust the resistance as needed. This helps improve leg circulation, muscle activation, and endurance.

6.2 Arm Training
Place the mini exercise bike on a sturdy table at a comfortable height. Sit in front of the table and place your hands into the pedal straps, adjusting them for a secure fit. Begin rotating the pedals with your arms. Adjust the resistance as needed. This exercise targets arm and shoulder muscles and improves upper body circulation.

7. Údržba
- Čistenie: Utrite jednotku reklamouamp Po každom použití utrite handričkou, aby ste odstránili pot a prach. Nepoužívajte abrazívne čistiace prostriedky ani rozpúšťadlá.
- Kontrola: Pravidelne kontrolujte utiahnutie a opotrebovanie všetkých skrutiek, matíc a pohyblivých častí. Utiahnite všetky uvoľnené upevňovacie prvky.
- Ukladací priestor: Store the exercise bike in a cool, dry place away from direct sunlight and extreme temperatures. Its compact size allows for easy storage under a desk or in a closet.
8. Riešenie problémov
| Problém | Možná príčina | Riešenie |
|---|---|---|
| Unit slips or moves during use. | Unstable surface; insufficient grip from anti-slip feet; high resistance setting. | Ensure the unit is on a flat, non-slippery surface. Place a non-slip mat underneath. Reduce resistance if slipping persists. |
| Pedals are loose or difficult to turn. | Pedals not securely tightened; resistance set too high. | Ensure pedals are tightened correctly (left pedal is reverse-threaded). Adjust resistance knob to a lower setting. |
| Display is not working or showing incorrect readings. | Batteries are low or incorrectly installed; sensor issue. | Check and replace batteries if necessary (batteries not included). Ensure the sensor cable (if visible) is securely connected. |
| Nezvyčajné zvuky počas prevádzky. | Loose components; internal friction. | Skontrolujte, či sú všetky viditeľné skrutky a spoje utiahnuté. Ak hluk pretrváva, prestaňte zariadenie používať a kontaktujte zákaznícku podporu. |
9. Špecifikácie
| Funkcia | Špecifikácia |
|---|---|
| Číslo modelu | VF20604 |
| Značka | VirtuFit |
| Rozmery produktu (D x Š x V) | 40 x 28 x 34 cm |
| Hmotnosť položky | 4.5 kg |
| Maximálna nosnosť | 110 kg |
| Typ materiálu | Plastové |
| Úrovne odporu | 8 (nastaviteľné) |
| Typ zobrazenia | LED |
| Typ ovládania | Button (for display) |
| Power Source (for display) | Batéria (nie je súčasťou balenia) |
| oddelenie | Unisex-Dospelý |
10. Záruka a podpora
For warranty information, product support, or to purchase replacement parts, please refer to the documentation included with your purchase or visit the official VirtuFit webstránky. Uschovajte si doklad o kúpe pre prípad reklamácie.
If you encounter any issues not covered in this manual, please contact VirtuFit customer service for assistance.