1. Introduktion
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. Sikkerhedsinstruktioner
- Rådfør dig med en læge, før du starter et træningsprogram, især hvis du har eksisterende helbredsproblemer.
- Use the exercise bike on a flat, stable surface. Ensure adequate space around the unit.
- Hold børn og kæledyr væk fra udstyret under brug.
- Brug passende sportsfodtøj og -tøj. Undgå løstsiddende tøj, der kan sætte sig fast i bevægelige dele.
- Stå ikke på pedalerne. Denne enhed er kun beregnet til siddende brug.
- Stop med at træne med det samme, hvis du føler dig svimmel, føler dig svag eller oplever smerter.
- Regularly inspect the unit for wear and tear, especially pedals, straps, and adjustment knobs. Do not use if damaged.
- The maximum user weight capacity is 110 kg. Do not exceed this limit.
- This product is for personal, non-commercial use only.
3. Pakkens indhold
Ved udpakning skal du sørge for, at alle komponenter er til stede og ubeskadigede:
- Main Unit (with integrated display and resistance knob)
- Venstre pedal
- Højre pedal
- Brugermanual
Note: Small assembly tools may be included or required. Please check the packaging for specific tool requirements.
4. Samling og opsætning
Follow these steps to assemble your VirtuFit MB300 Mini Exercise Bike:
- Pakker ud: Fjern forsigtigt alle komponenter fra emballagen.
- 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.
- Tjek stabilitet: Place the assembled unit on a flat surface. The anti-slip rubber feet should provide stability.

Fodstropper: 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. Betjeningsvejledning
5.1 Justering af modstand
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:
- TID: Varigheden af din nuværende træningssession.
- AFSTAND: Anslået tilbagelagt afstand.
- REVOLUTIONS (COUNT): Samlet antal pedalomdrejninger.
- REVOLUTIONS PER MINUTE (RPM): Current pedaling speed.
- KALORIER: Anslået forbrændte kalorier.
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. Træningsretningslinjer
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. Vedligeholdelse
- Rensning: Tør enheden af med adamp en klud efter hver brug for at fjerne sved og støv. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Inspektion: Kontrollér regelmæssigt alle bolte, møtrikker og bevægelige dele for fastspænding og slid. Spænd eventuelle løse fastgørelseselementer.
- Opbevaring: 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. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| 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. |
| Usædvanlige lyde under drift. | Løse komponenter; indre friktion. | Check all visible bolts and connections for tightness. If noise persists, discontinue use and contact customer support. |
9. Specifikationer
| Feature | Specifikation |
|---|---|
| Modelnummer | VF20604 |
| Mærke | VirtuFit |
| Produktmål (L x B x H) | 40 x 28 x 34 cm |
| Varens vægt | 4.5 kg |
| Maksimal vægtkapacitet | 110 kg |
| Materiale Type | Plast |
| Modstandsniveauer | 8 (Justerbar) |
| Display Type | LED |
| Kontroltype | Button (for display) |
| Power Source (for display) | Batteri (medfølger ikke) |
| Afdeling | Unisex-voksen |
10. Garanti og support
For warranty information, product support, or to purchase replacement parts, please refer to the documentation included with your purchase or visit the official VirtuFit webwebsted. Gem din købsbevis til garantikrav.
If you encounter any issues not covered in this manual, please contact VirtuFit customer service for assistance.