1. Introduktion
This manual provides essential information for the proper setup, operation, and maintenance of your Bell Trace LED Helmet. Please read these instructions carefully before using your helmet to ensure maximum safety and performance.
The Bell Trace LED Helmet is a versatile helmet suitable for various cycling activities, including fitness rides, adventure rides, and family outings. It features an integrated 20-lumen rear LED light for enhanced visibility, discreetly integrated into the retention system and rechargeable via micro USB. The Ergo Fit system provides an easy-to-use dial for adjustment, and No-Twist Tri-Glides ensure a smooth strap fit.

Billede 1.1: Side view of the Bell Trace LED Helmet in high-visibility yellow and black, showcasing the overall design and integrated rear LED light.
2. Opsætning og montering
2.1. Finding Your Size
Proper helmet fit is crucial for protection. To determine your head size, wrap a soft measuring tape around your head, keeping it level from front to back, just above your eyebrows. Note the measurement and use the size chart as a guide. The Bell Trace LED Helmet is available in UNISIZE 54-61CM.

Image 2.1: Diagram illustrating the correct method for measuring head circumference to ensure proper helmet sizing.

Image 2.2: Helmet size guide table providing measurements in centimeters, inches, and corresponding hat sizes.
2.2. Adjusting the Ergo Fit System
The Ergo Fit system allows for precise adjustment of the helmet's internal circumference. To adjust, place the helmet on your head. Locate the dial at the rear of the helmet. Turn the dial clockwise to tighten the fit and counter-clockwise to loosen it. Adjust until the helmet feels snug and secure without being uncomfortably tight.

Image 2.3: Icon depicting the Ergo Fit LED adjustment system, highlighting its adjustability.
2.3. Adjusting the Straps and Tri-Glides
The helmet straps should form a 'V' shape under your ears. The No-Twist Tri-Glides ensure the straps lie flat and do not twist. Adjust the Tri-Glides so that the straps are comfortable and secure around your ears. The chin strap should be tightened so that only one or two fingers can fit between the strap and your chin. Ensure the buckle is securely fastened.

Image 2.4: Icon illustrating the No-Twist Tri-Glides feature, designed to keep straps flat and untwisted.
2.4. Charging the Integrated LED Light
The integrated rear LED light is rechargeable via a micro USB cable (included). Locate the micro USB port on the LED light unit at the rear of the helmet. Connect the micro USB cable to the port and plug the other end into a compatible USB power source (e.g., computer, wall adapter). The light will indicate charging status (e.g., solid light for charging, off when fully charged). A full charge typically takes approximately 2-3 hours.

Billede 2.5: Bagside view of the Bell Trace LED Helmet, clearly showing the integrated LED light unit.
3. Betjening af LED-lyset
The integrated LED light enhances your visibility to others, especially in low-light conditions. To operate the light:
- Tænd/sluk: Press and hold the power button on the LED unit for approximately 2 seconds to turn the light on or off.
- Skift tilstande: Once the light is on, short press the power button to cycle through different lighting modes (e.g., steady, flashing).
- Batteriindikator: The LED light may have an indicator for low battery. Refer to the specific light behavior for details (e.g., dimming, specific flash pattern).
Always ensure the LED light is adequately charged before your ride, especially if you anticipate riding in low-light conditions.
4. Vedligeholdelse
4.1. Rengøring af hjelmen
To clean your helmet, use only a soft cloth, mild soap, and water. Avoid harsh chemicals, abrasive cleaners, or solvents, as these can damage the helmet's shell or internal components. Gently wipe the exterior and interior padding. Allow the helmet to air dry completely before storage or next use.
4.2. LED Light Care
Keep the micro USB port clean and dry. If the light becomes dirty, wipe it with a damp cloth. Avoid submerging the LED unit in water. Recharge the light regularly, even if not used frequently, to maintain battery health.
4.3. Opbevaring
Store your helmet in a cool, dry place away from direct sunlight and extreme temperatures. Do not store the helmet near heat sources or in areas where it might be exposed to chemicals or fumes, as these can degrade the helmet materials.
5. Fejlfinding
- LED-lyset tændes ikke: Ensure the light is charged. Connect it to a micro USB power source and allow it to charge for at least 30 minutes before attempting to turn it on again.
- Helmet Feels Loose/Unstable: Re-adjust the Ergo Fit dial by turning it clockwise until the helmet feels snug. Check that the chin strap is tightened correctly and the Tri-Glides are positioned properly under your ears.
- Helmet Feels Too Tight/Uncomfortable: Loosen the Ergo Fit dial by turning it counter-clockwise. Ensure the chin strap is not overly tight.
6. Specifikationer
| Mærke | KLOKKE |
| Modelnavn | Bell Trace LED |
| Ydermateriale | Polycarbonat (PC) |
| Vægt | 340 g |
| Størrelse | UNISIZE 54-61CM |
| Særlige funktioner | Lightweight, Integrated 20-lumen rear LED light, Ergo Fit system, No-Twist Tri-Glides |
| Anbefalet brug | Cykling |
7. Garanti og support
For warranty information or technical support, please refer to the documentation provided with your purchase or visit the official BELL webwebsted. Gem din købsbevis i tilfælde af garantikrav.