1. Introduction
The Magene H603 is a high-performance heart rate monitor designed for fitness tracking. It utilizes an advanced ECG processing circuit and a self-learning algorithm to provide accurate real-time heart rate data, minimizing interference from movement and sweat. The H603 features a comfortable split chest strap design and offers broad compatibility with ANT+ and Bluetooth devices.
This manual provides detailed instructions for setting up, operating, and maintaining your Magene H603 Heart Rate Monitor.
2. Contenu du colis
Vérifiez que tous les éléments sont présents dans votre colis :
- Capteur de fréquence cardiaque Magene H603 (x1)
- Sangle de poitrine élastique réglable (x1)
- CR2032 Battery (x1, pre-installed in sensor)

Image: Components included in the Magene H603 package: heart rate sensor, adjustable elastic strap, and a CR2032 battery.
3. Installation
3.1 Fixation du capteur à la ceinture pectorale
- Moisten the electrode areas on the back of the chest strap with water or electrode gel to ensure good contact with your skin.
- Attach the heart rate sensor to the two snap fasteners on the chest strap. Ensure it is securely fastened.

Image: The Magene H603 heart rate sensor connected to the split chest strap, ready for wear.
3.2 Port du moniteur de fréquence cardiaque
- Place the chest strap around your chest, directly below your pectoral muscles.
- Ajustez la longueur de la sangle pour un maintien ferme et confortable. Le capteur doit être centré sur votre poitrine.
- Ensure the moistened electrodes are in firm contact with your skin.

Image: A user wearing the Magene H603 heart rate monitor chest strap comfortably during exercise.
4. Mode d'emploi
4.1 Powering On and Status Indicator
The Magene H603 automatically powers on when it detects a heart rate signal. A red LED light on the sensor indicates that the monitor is active and ready for use.

Image: The LED indicator on the Magene H603 sensor, which glows red when the device is ready to transmit data.
4.2 Connexion aux appareils (ANT+ et Bluetooth)
The H603 supports both ANT+ and Bluetooth 4.2 for stable data transmission. It can record two copies of data simultaneously: one via an ANT+ device and another via a Bluetooth application.
- Pour la connexion Bluetooth :
- Ensure Bluetooth is enabled on your smartphone or compatible device.
- Open your preferred fitness application (e.g., Zwift, Strava, Elite HRV).
- Accédez aux paramètres d'appairage du capteur ou de connexion de l'appareil dans l'application.
- Select "Magene H603" from the list of available devices to pair.
- Pour la connexion ANT+ :
- Ensure your ANT+ compatible device (e.g., Wahoo, Garmin cycling computer) is powered on.
- Go to the sensor pairing menu on your ANT+ device.
- The device should automatically detect the Magene H603. Select it to connect.
The H603 is compatible with a wide range of fitness devices and applications, including Wahoo, Zwift, Strava, and Elite HRV.
5. Entretien
5.1 Nettoyage de la sangle pectorale
- Après chaque utilisation, détachez le capteur de la sangle pectorale.
- Rinse the chest strap under running water.
- Hang the strap to dry. Do not machine wash or tumble dry.
- Avoid using strong detergents or chemicals, as they may damage the electrodes.
5.2 Remplacement de la batterie
The H603 uses a CR2032 coin cell battery. When the battery is low, the device's performance may be affected, or it may stop transmitting data.
- Using a coin, twist the battery cover on the back of the sensor counter-clockwise to open it.
- Retirez l'ancienne pile CR2032.
- Insérez une nouvelle pile CR2032 avec le côté positif (+) vers le haut.
- Replace the battery cover and twist it clockwise to secure it. Ensure the O-ring seal is properly seated to maintain water resistance.

Image: Illustration of replacing the CR2032 battery in the Magene H603 heart rate sensor.
6. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| No heart rate reading or unstable data. |
|
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| Device not found by app/computer. |
|
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7. Spécifications
| Modèle | H603 |
| Marque | Magène |
| Dimensions | 62.3 × 35.1 × 11.5 mm |
| Matériel | Silicone, Plastic, Rubber |
| Connectivité | Bluetooth 4.2, ANT+ |
| Indice d'étanchéité | IP67 (Résistant à la poussière et à l'eau) |
| Type de batterie | CR2032 Lithium-ion Coin Cell |
| Autonomie de la batterie | Jusqu'à 1000 XNUMX heures |
| Appareils compatibles | Smartphones, Wahoo, Zwift, Strava, Elite HRV, and other ANT+/Bluetooth devices. |

Image: The Magene H603 sensor demonstrating its IP67 dustproof and waterproof capabilities.
8. Garantie et assistance
Le moniteur de fréquence cardiaque Magene H603 est livré avec un Garantie constructeur d'un an. This warranty covers defects in materials and workmanship under normal use. Please note that human-caused damage is not covered under this warranty.
For technical support, warranty claims, or further inquiries, please contact Magene customer service through their official weble site ou le détaillant où vous avez acheté le produit.