1. Sissejuhatus
Thank you for choosing the BH Fitness SB3 Magnetic H919N Indoor Bike. This manual provides essential information for the safe assembly, operation, and maintenance of your new fitness equipment. Please read this manual thoroughly before initial use and keep it for future reference. This indoor bike is designed for semi-professional use, offering an intense and effective workout experience in a home environment.

Figure 1.1: The BH Fitness SB3 Magnetic H919N Indoor Bike, showcasing its robust frame and design.
2. Ohutusalane teave
Before using this equipment, please observe the following safety precautions:
- Enne mis tahes treeningprogrammi alustamist pidage nõu oma arstiga.
- Enne iga kasutamist veenduge, et kõik osad on õigesti kokku pandud ja pingutatud.
- Hoidke lapsed ja lemmikloomad seadmest töötamise ajal eemal.
- Asetage jalgratas tasasele ja stabiilsele pinnale, mille ümber on piisavalt vaba ruumi.
- Kandke sobivaid spordijalatseid ja -riideid.
- Ärge ületage kasutaja maksimaalset kaalu 130 kg (286 naela).
- Lõpetage treening kohe, kui tunnete nõrkust, pearinglust või valu.
- The magnetic brake system can generate heat; avoid touching the flywheel immediately after intense use.
3. Seadistamine ja kokkupanek
The BH Fitness SB3 Magnetic H919N comes partially pre-assembled. Follow these steps to complete the setup:
3.1 Tugijalgade kinnitamine
Attach the front and rear stabilizers to the main frame using the provided bolts and washers. Ensure they are securely fastened to provide a stable base for the bike.
3.2 Pedaalide paigaldamine
Identify the left (L) and right (R) pedals. The left pedal screws counter-clockwise, and the right pedal screws clockwise. Apply a small amount of grease to the threads and tighten them firmly. The bike features mixed pedals, accommodating both SPD cleats and standard athletic shoes with toe cages.

Figure 3.2: Close-up of the mixed pedals and flywheel area, showing the robust crank arm.
3.3 Istme ja lenkstangi reguleerimine
The seat and handlebars offer micro-adjustments for optimal comfort and riding posture. Loosen the adjustment knobs, slide the seat/handlebars to your desired height and horizontal position, and then firmly tighten the knobs.

Figure 3.3: The ergonomically designed seat with micro-adjustment capabilities for personalized comfort.
3.4 Attaching the Console
Connect the console cables to the corresponding ports on the bike frame. Mount the console onto the handlebar post and secure it with the provided screws.
4. Kasutusjuhised
4.1 Konsooli funktsioonid
The console displays key workout metrics to help you monitor your progress. It typically shows:
- RPM: Pöördeid minutis (pedaali kadents).
- CAL: Calories burned (estimated).
- DIST: Läbitud vahemaa.
- AEG: Workout duration.
- PULS: Heart rate (requires a compatible telemetric heart rate strap, not included).

Figure 4.1: The digital console displaying RPM, Calories, Distance, and Time metrics.
4.2 Takistuse reguleerimine
The SB3 Magnetic H919N features a magnetic resistance system for smooth and silent operation. To increase resistance, turn the resistance knob clockwise. To decrease resistance, turn it counter-clockwise. The magnetic brake system can generate up to 320 watts at 60 RPM.

Figure 4.2: Detail of the magnetic brake system, ensuring quiet and consistent resistance.
4.3 Hädaseiskamine
In case of an emergency, press down firmly on the resistance knob to quickly stop the flywheel.
5. Hooldus
Regular maintenance ensures the longevity and safe operation of your indoor bike:
- Puhastamine: Pühkige kuulutusega jalgratas mahaamp Puhastage higi ja tolmu eemaldamiseks pärast iga kasutuskorda lapiga. Vältige abrasiivseid puhastusvahendeid.
- Määrimine: Periodically check and lubricate moving parts as recommended by BH Fitness (refer to specific product documentation if available).
- Tiheduse kontroll: Regularly inspect all bolts, nuts, and connections to ensure they are tight. Tighten any loose components.
- Rihma ülevaatus: Check the drive belt for any signs of wear or damage. Contact customer support if replacement is needed.
- Hoiustamine: Hoidke jalgratast kuivas, jahedas ja otsese päikesevalguse ning äärmuslike temperatuuride eest kaitstud kohas.
6. Veaotsing
If you encounter issues with your BH Fitness SB3 Magnetic H919N, refer to the table below for common problems and solutions:
| Probleem | Võimalik põhjus | Lahendus |
|---|---|---|
| Bike is unstable | Loose stabilizers or uneven floor | Ensure all stabilizer bolts are tight. Adjust leveling feet on stabilizers if present. |
| Krigisev või krigisev heli | Loose components, lack of lubrication, or foreign object | Check all bolts and connections. Lubricate moving parts if necessary. Inspect flywheel area for obstructions. |
| Konsool ei kuva andmeid | Loose cable connection or dead batteries | Check console cable connections. Replace console batteries. |
| Vastupidavus ei muutu | Vastupanumehhanismi probleem | Ensure the resistance knob is properly engaged. If the problem persists, contact customer support. |
7. Tehnilised andmed
- Mudeli number: H919N
- Mõõdud (P x L x K): 104 x 64 x 119 cm (40.9 x 25.2 x 46.9 tolli)
- Toote kaal: 39.5 kg (87 naela)
- Maksimaalne kasutaja kaal: 130 kg (286 naela)
- Vastupanu süsteem: Magnetiline
- Hooratta kaal: 18 kg (approximate, based on product description)
- Materjal: Legeerteras
- Toiteallikas: Pedal-powered (no electric)
- Eriomadused: Water bottle holder, Micro-adjustable seat and handlebars, Telemetric pulse reception
- Soovitatav kasutus: Indoors, Semi-professional
8. Garantii ja tugi
For warranty information, please refer to the warranty card included with your product or visit the official BH Fitness website. If you require technical assistance, spare parts, or have any questions not covered in this manual, please contact BH Fitness customer support. Ensure you have your model number (H919N) and proof of purchase ready when contacting support.
BH Fitness Customer Support: Please refer to your regional BH Fitness webkontaktandmete sait.