1. Einleitung
Thank you for choosing the BH Fitness LK 7500 H750 Recumbent Exercise Bike. This professional-grade fitness equipment is designed for commercial studio use and therapy centers, offering a comfortable and effective workout experience. Its design is particularly beneficial for individuals with back issues, seniors, or those who find traditional upright exercise bikes challenging. This manual provides essential information for safe assembly, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your equipment.
2. Sicherheitshinweise
Before using the BH Fitness LK 7500 H750, please read and understand all safety instructions. Failure to follow these instructions may result in injury or damage to the equipment.
- Konsultieren Sie einen Arzt, bevor Sie mit einem Trainingsprogramm beginnen.
- Halten Sie Kinder und Haustiere während des Betriebs vom Gerät fern.
- Stellen Sie das Heimtrainer-Fahrrad auf eine stabile, ebene Fläche. Achten Sie auf ausreichend Platz um das Gerät herum.
- Tragen Sie geeignete Sportkleidung und Sportschuhe. Vermeiden Sie weite Kleidung, die sich in beweglichen Teilen verfangen könnte.
- Das maximale Benutzergewicht für dieses Gerät beträgt 150 kg.
- Do not use the equipment if it is damaged. Inspect it before each use.
- Brechen Sie das Training sofort ab, wenn Ihnen schwindelig wird oder Sie Schmerzen verspüren.
- Do not attempt to service the equipment beyond the maintenance steps described in this manual. Contact qualified service personnel for repairs.
- The equipment is designed for commercial use.
3. Aufbau und Montage
The BH Fitness LK 7500 H750 is designed for straightforward setup. While some assembly may be required upon delivery, the core components are typically pre-assembled.
3.1 Auspacken und Aufstellen
- Alle Komponenten vorsichtig aus der Verpackung entnehmen. Verpackungsmaterialien für späteren Transport oder Lagerung aufbewahren.
- Place the exercise bike on a firm, level surface. Ensure there is at least 0.6 meters (2 feet) of clear space around the equipment for safe operation and access.
- The integrated transport wheels facilitate moving the machine. To move, lift the rear of the bike and roll it to the desired location.
3.2 Stromanschluss
The LK 7500 H750 features a self-generating electromagnetic braking system (GSG). This means the monitor does not require an external power outlet. The flywheel generates the necessary power for the console during your workout.
3.3 Sitzeinstellung
Adjust the horizontal sliding seat to a comfortable position that allows for a slight bend in your knees at the fullest extension of the pedal stroke. The ergonomic design provides optimal lumbar and pelvic support.

Abbildung 1: The BH Fitness LK 7500 H750 Recumbent Exercise Bike. This image shows the overall design of the exercise bike, highlighting its recumbent position, console, and handgrip pulse sensors.
4. Bedienungsanleitung
4.1 Konsole überview
The LK 7500 H750 features a DOT MATRIX monitor with 4 LED screens. These screens simultaneously display key workout data.
- Anzeigefenster: Show Speed/RPM, Time, Distance, Calories, Watts, and Pulse.
- Programs (Prg): 40 pre-set programs with 20 intensity levels.
- User Program (uPrg): One customizable individual program.
- Fitness Tests (FT): Two fitness tests, one for men and one for women.
- Heart Rate Control (HRC): A program designed to maintain a target heart rate.
- Watt Display: Constant display of power in watts.
4.2 Beginn eines Trainings
- Sit comfortably on the seat and adjust its position if necessary.
- Place your feet securely on the pedals.
- Begin pedaling. The console will automatically power on as the flywheel generates electricity.
- Select your desired program or start a manual workout.
4.3 Programmauswahl
Use the console buttons to navigate through the available programs.
- Voreingestellte Programme: Choose from 40 varied programs, each with 20 intensity levels. Adjust intensity as needed during your workout.
- User Program: Create and save your own custom workout profile.
- Fitnesstests: Follow the on-screen instructions to perform a fitness assessment.
- Heart Rate Control (HRC): Enter your target heart rate, and the bike will adjust resistance to keep you within your desired zone.
4.4 Pulsmessung
Your heart rate can be measured in two ways:
- Handgrip Sensors: Grasp the red sensors on the side handlebars. Ensure both hands are firmly in contact with the sensors for an accurate reading. This also helps maintain a correct training posture.
- Kabelloser Brustgurt (optional): For more precise and hands-free heart rate monitoring, use a compatible wireless chest strap (not included). The LK 7500 H750 receiver is Polar-compatible.
4.5 zusätzliche Funktionen
- Integrierter Lüfter: A powerful two-level fan provides cooling during intense workouts.
- Flaschenhalter: Conveniently located for easy access to hydration.
- Towel Holder: Keep your towel within reach for comfort.
5. Wartung
Regular maintenance ensures the longevity and optimal performance of your BH Fitness LK 7500 H750.
- Reinigung: Reinigen Sie die Geräte nach jedem Gebrauch mit einem Tuch.amp Verwenden Sie ein Tuch, um Schweiß und Staub zu entfernen. Vermeiden Sie scheuernde Reinigungsmittel oder Lösungsmittel.
- Riemensystem: The Poly-V belt drive system is designed to be very quiet and virtually maintenance-free. No lubrication or tension adjustments are typically required.
- Inspektion: Überprüfen Sie regelmäßig alle Schrauben, Muttern und beweglichen Teile auf festen Sitz und Verschleiß. Ziehen Sie lose Befestigungselemente fest.
- Lagerung: If storing the bike for an extended period, ensure it is clean and dry. Store in a cool, dry place away from direct sunlight.
6. Fehlerbehebung
If you encounter issues with your BH Fitness LK 7500 H750, refer to the following common problems and solutions.
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Die Konsole lässt sich nicht einschalten. | Not pedaling, or insufficient pedaling speed. | Begin pedaling at a moderate pace. The console is self-generating and requires movement to power on. |
| Inaccurate heart rate reading from hand sensors. | Hands not firmly on sensors, or dry hands. | Achten Sie darauf, dass beide Hände die Sensoren fest umfassen. Befeuchten Sie Ihre Hände leicht, falls sie zu trocken sind. |
| Der Widerstand fühlt sich uneinheitlich an oder ist zu leicht/zu schwer. | Program setting or manual resistance level. | Check the selected program and its intensity level. Adjust resistance manually via the console if in manual mode. |
| Ungewöhnliche Geräusche während des Betriebs. | Lose Bauteile oder Fremdkörper. | Stop exercising and inspect the bike for any loose bolts or foreign objects. Tighten as necessary. If noise persists, contact customer support. |
For issues not listed here, or if problems persist, please contact BH Fitness customer support.
7. Spezifikationen
- Modell: BH Fitness LK 7500 H750
- Widerstandssystem: Electromagnetic Brake (Self-generating)
- Antriebssystem: Keilrippenriemen
- Maximales Benutzergewicht: 150 kg
- Abmessungen (L x B x H): 115 x 54 x 153 cm (45.3 x 21.3 x 60.2 Zoll)
- Produktgewicht: 53 kg
- Material: Legierter Stahl
- Farbe: Schwarz
- Konsole: DOT MATRIX with 4 LED screens
- Programme: 40 Pre-set, 1 User, 2 Fitness Tests, HRC
- Herzfrequenz-Überwachung: Handgrip sensors, Wireless chest strap compatible (Polar compatible)
- Besondere Merkmale: Integrated 2-level fan, Bottle holder, Towel holder, Transport wheels
8. Garantie und Support
BH Fitness products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty card included with your purchase or visit the official BH Fitness webWebsite.
For technical assistance, spare parts, or any questions regarding your BH Fitness LK 7500 H750, please contact BH Fitness customer support. Contact information can typically be found on the BH Fitness webauf der Website oder in Ihren Kaufunterlagen.





