1. Introduktion
Thank you for choosing the Jasion EB5 MAX Electric Bike. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new e-bike. Please read this manual thoroughly before your first ride and keep it for future reference. The Jasion EB5 MAX is designed for adults, featuring a powerful 1500W peak motor, a 48V 15Ah removable battery, 26-inch by 4-inch fat tires, and 7-speed gears, offering versatility for various terrains and riding conditions.

Image 1.1: Jasion EB5 MAX Electric Bike in use on a scenic trail.
2. Sikkerhedsoplysninger
Your safety is paramount. Always wear a helmet and appropriate safety gear when riding. Familiarize yourself with local traffic laws and regulations regarding electric bicycles. Perform a pre-ride inspection before each use. Do not operate the bike under the influence of alcohol or drugs. Ensure all components are securely fastened and in good working order.
- Brug altid en godkendt hjelm.
- Kontroller dæktryk, bremser og batteriopladning før hver tur.
- Vær opmærksom på dine omgivelser og kør defensivt.
- Overskrid ikke den maksimale vægtkapacitet på 400 lbs.
- Avoid riding in adverse weather conditions if visibility is poor.
3. Pakkens indhold
Ved udpakning skal du kontrollere, at alle følgende varer er inkluderet i din pakke:
- Jasion EB5 MAX Electric Bike (partially assembled)
- 48V 15Ah aftageligt batteri
- Batterioplader
- Værktøjssæt
- Mudguard (pre-installed or for installation)
- Horn (pre-installed)
- Cargo Rack (pre-installed)
- reflektorer
- Brugervejledning (dette dokument)
4. Opsætning
While the Jasion EB5 MAX comes largely pre-assembled, some initial setup and adjustments are required for safe operation.
4.1. Udpakning og indledende inspektion
Carefully remove the bike from its packaging. Inspect for any visible damage during transit. Retain packaging materials for potential future transport or returns.
4.2. Handlebar and Seat Adjustment
Adjust the handlebar to a comfortable riding position. Ensure the quick-release lever is securely tightened. Adjust the seat post height so that your feet can comfortably touch the ground when stopped, and your legs have a slight bend at the knee when pedaling. Secure the seat post with the quick-release clamp.

Image 4.1: Jasion EB5 MAX dimensions and recommended rider height (5.5"-6.5").
4.3. Batteriinstallation og første opladning
The 48V 15Ah battery may be partially charged upon arrival. For optimal performance and battery longevity, fully charge the battery before its first use. The battery is removable for convenient charging. Insert the battery into its compartment and ensure it clicks securely into place. Use the provided key to lock the battery. Connect the charger to the battery charging port, then plug it into a standard wall outlet. The indicator light on the charger will change when fully charged (typically 7-8 hours).

Image 4.2: Jasion EB5 MAX 48V 15Ah large battery, showing removable feature and charging time.
4.4. Dæktrykskontrol
Ensure the 26" x 4" fat tires are inflated to the recommended pressure, typically found on the tire sidewall. Proper tire pressure is crucial for safety, ride comfort, and battery range.
5. Betjeningsvejledning
Understanding your e-bike's controls and features will enhance your riding experience.
5.1. Tænd/sluk
For at tænde cyklen skal du trykke på tænd/sluk-knappen på LCD-displayet og holde den nede. For at slukke skal du trykke på den samme knap og holde den nede, indtil displayet slukker.
5.2. LCD-displayets funktioner
The vibrant color LCD display provides real-time information:
- Hastighed: Nuværende kørehastighed.
- Batteriniveau: Angiver resterende batteriopladning.
- Riding Mode (PAS Level): Viser det aktuelle pedalassistanceniveau (1-5).
- Kilometertal: Rejsedistance og samlet kilometertæller.
- Forlygteindikator: Shows if headlights are on.
- Fartpilot: Indicator for cruise control activation.
Use the '+' and '-' buttons near the display to adjust pedal assist levels or navigate menu options. The display also features a password-protected dashboard for added security.

Image 5.1: Jasion EB5 MAX Color LCD Display for day and night visibility.
5.3. Riding Modes and Pedal Assist
The EB5 MAX offers 5 levels of pedal assist (PAS). Level 1 provides minimal assistance, while Level 5 provides maximum assistance. You can also ride in pure electric mode using the throttle, or as a traditional bicycle with no electric assistance.
5.4. Gearskift
The bike is equipped with 7-speed gears. Use the shifter on the handlebar to change gears according to terrain and desired pedaling effort. Shift to lower gears for climbing hills and higher gears for flat terrain or downhill riding.
5.5. Fartpilot
To activate cruise control, reach your desired speed using the throttle or pedal assist, then press and hold the '-' button for a few seconds. The cruise control indicator will appear on the display. To deactivate, lightly apply the brakes or press any button on the display.
5.6. Bremsesystem
The EB5 MAX features 180 mm dual disc brakes for reliable stopping power. Always apply both front and rear brakes simultaneously for balanced and effective braking. Avoid sudden, hard braking, especially at high speeds or on loose surfaces.
5.7. Lights and Horn
The bike is equipped with upgraded front and rear lights for enhanced visibility. Turn them on/off via the display controls. Use the integrated horn to alert others to your presence when necessary.

Image 5.2: Upgraded front and rear lights, fenders, and sturdy rear rack.

Image 5.3: Jasion EB5 MAX 1500W Peak Motor and 7-speed gear system.
6. Vedligeholdelse
Regular maintenance ensures the longevity and safe operation of your Jasion EB5 MAX.
6.1. Batteripleje
- Oplad batteriet regelmæssigt, selvom det ikke er i brug, for at bevare dets sundhedstilstand.
- Undgå at aflade batteriet helt ofte.
- Opbevar batteriet et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.
- Brug kun den medfølgende originale oplader.
6.2. Dækvedligeholdelse
Check tire pressure before each ride. Inspect tires for wear, cuts, or embedded objects. The 26" x 4" puncture-resistant fat tires offer durability, but regular inspection is still recommended.

Image 6.1: Jasion EB5 MAX 26"x4.0" fat tires ready for various paths.
6.3. Bremse inspektion
Regularly check brake pads for wear and ensure brake levers provide firm and responsive stopping power. Adjust brake cables as needed or have them serviced by a qualified technician.
6.4. Kæde og drivlinje
Keep the chain clean and lubricated to ensure smooth gear changes and prevent premature wear. Inspect gears and derailleur for proper alignment and function.
6.5. Generel rengøring
Rengør din elcykel med reklameamp cloth and mild soap. Avoid using high-pressure washers directly on electrical components. Dry thoroughly after cleaning.
7. Fejlfinding
This section addresses common issues you might encounter with your Jasion EB5 MAX.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Cyklen tænder ikke | Battery not installed correctly; Battery discharged; Loose electrical connection | Ensure battery is fully inserted and locked; Charge battery; Check all visible connections. |
| Motoren hjælper ikke | Low battery; PAS level set to 0; Brake levers engaged; Motor error | Charge battery; Increase PAS level; Ensure brake levers are fully released; Consult customer support if error persists. |
| Kort batterirækkevidde | High PAS level usage; Frequent throttle use; Low tire pressure; Heavy load; Cold weather | Use lower PAS levels; Pedal more; Inflate tires to recommended pressure; Reduce load; Battery performance decreases in cold. |
| Bremserne føles svage | Slidte bremseklodser; Løst bremsekabel; Forurenede rotorer | Inspicer og udskift bremseklodser; Juster bremsekablets spænding; Rengør rotorer med skivebremserens. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact Jasion customer support.
8. Specifikationer
Vigtige tekniske specifikationer for Jasion EB5 MAX elcyklen:
- Cykeltype: Elcykel, tykke dæk
- Motor: 1500W Peak
- Batteri: 48V 15Ah (720 Watt Hours), Removable
- Tophastighed: 28+ MPH (45+ KMH)
- Rækkevidde: Up to 65 miles (Pedal Assist), 35 miles (Throttle Only)
- Opladningstid: 7-8 timer
- Hjulstørrelse: 26 tommer x 4.0 tommer
- Gear: 7-speed
- Bremsestil: Dual Disc Brakes (180mm)
- Ophængstype: Front
- Max belastningskapacitet: 400 LBS
- Ebike Weight: 83 LBS
- Anbefalet brugerhøjde: 5.5 Feet - 6.5 Feet
- Særlige funktioner: Adjustable Seat, Fenders, Headlight, Rechargeable, Cruise Control, Color LCD Display, Cargo Rack, Horn, Reflectors
9. Garanti og support
For specific warranty details, please refer to the warranty card included with your purchase or visit the official Jasion website. Jasion provides customer support for any questions, concerns, or technical assistance you may require.
Contact Jasion Support: Please refer to the contact information provided on the Jasion official webwebstedet eller din købsdokumentation for at finde de mest opdaterede supportkanaler.