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Affichage de la température intérieure

Après avoir enlevé la languette en plastique, l'unité relève immédiatement et affiche la température environnante intérieure.

Bascule entre un affichage des secondes/du jour de la semaine

Pour basculer entre un affichage des secondes ou du jour de la semaine, appuyez sur CLOCK.

LA RECEPTION RADIO

Description de la réception radio

Réception radio

Description

 

 

 

 

 

Réception du fort signal radio.

 

 

 

 

 

 

 

 

 

 

 

Réception du faible signal radio.

 

 

 

 

 

 

 

 

 

 

 

Aucune réception du signal radio.

 

 

 

 

 

 

 

 

 

 

 

Réception du signal radio.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Réception radio bloquée.

 

 

 

 

 

 

Cet appareil synchronise automatiquement le réveil et le calendrier dès qu'il se trouve dans la zone de réception du signal radio. Quand l'appareil est en train de recevoir le signal radio, le signe de la réception du signal radio commence à clignoter. Normalement la réception complète prend de 2 à 10 minutes selon l'intensité du signal radio.

REMARQUE Beaucoup de facteurs peuvent influencer la réception. Pour la meilleure réception placer l'appareil loin des objets métalliques et des équipements électriques. Les autres éléments qui perturbent la réception sont les pylônes de ligne électrique, armature des murs et revêtements métalliques. On peut obtenir la meilleure réception en plaçant l'appareil près d'une fenêtre.

Il y a des endroits où la réception du signal est très difficile, mais le réveil est muni d'un mouvement à quartz qui assure une indication précise du temps en cas d'absence du signal radio.

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Oregon Scientific JM889N user manual LA Reception Radio, Description de la réception radio

JM889N specifications

The Oregon Scientific JM889N is a versatile and innovative weather station designed for individuals who require accurate and real-time weather information. This device serves as an essential tool for both amateur meteorologists and outdoor enthusiasts seeking reliable weather forecasts before planning their activities.

One of the main features of the JM889N is its comprehensive weather monitoring capability. The device is equipped with a high-precision wireless sensor that measures indoor and outdoor temperature and humidity levels. This real-time data allows users to make informed decisions based on their specific environmental conditions. The easy-to-read LCD display presents this information clearly, making it accessible for quick checks throughout the day.

The JM889N also boasts the ability to forecast weather changes with its built-in barometer and trend indicator. The barometric pressure readings are essential for predicting short-term weather trends, while the device’s visual weather forecast icons give users an at-a-glance understanding of upcoming weather conditions, including sunny, rainy, or stormy forecasts.

Another notable characteristic of the JM889N is its alarm and day calendar functionality. Users can set multiple alarms for various purposes, ensuring they are kept informed and on schedule for their activities. The integrated calendar feature is particularly useful for reminding users of important dates and events.

In terms of technology, the Oregon Scientific JM889N uses advanced wireless transmission to communicate between the indoor and outdoor sensors effectively. This technology ensures that data is transmitted with minimal delay and no obstructions, making it ideal for accurate weather monitoring. With an effective range of up to 100 meters, the wireless sensor can be placed in optimal locations for the most accurate outdoor readings.

Durability is also a key aspect of the JM889N, as it is designed to withstand various environmental conditions. This reliability is essential for users who live in areas prone to fluctuating weather patterns.

Overall, the Oregon Scientific JM889N is a feature-rich weather station that combines robust monitoring capabilities, advanced technology, and user-friendly design. Its multitude of functions makes it an indispensable companion for anyone looking to stay informed about their local weather conditions. Whether for leisure or professional use, the JM889N delivers consistent performance and reliable results in an ever-changing environment.