SWE FELSÖKNINGSGUIDE

Det här avsnittet innehåller en lista med vanligen återkommande frågor om produkten. Om enheten inte fungerar som förväntat, vänligen läs avsnittet innan enheten skickas för reparation.

Problem

Effekt

Möjlig orsak

Åtgärd

Radioantennen

Ingen radiosignal

Hinder

Flytta enheten från

visas inte på

mottages.

(elektromagnetiska

störningskällor,

displayen.

 

störningar eller

även elektroniska

 

 

föremål) gör att

apparater.

 

 

radiosignalen inte

 

 

 

når huvudenheten.

 

 

 

 

 

visas på

Batterinivån är låg.

Kontrollera

Sätt i nya batterier.

displayen

 

enhetens LCD

 

 

 

display.

 

 

 

 

 

Klockan visar inte

Ingen radiosignal

Det föreligger

Placera enheten

rätt tid.

mottages.

elektromagnetisk

långt ifrån datorer,

 

 

störning i området

telefoner och

 

 

eller mottagningen

annan elektrisk

 

 

blockeras av något

utrustning samt

 

 

föremål. Enheten

placera den nära

 

 

har placerats i en

fönsterbrädet.

 

 

position som inte

Vänta minst 24

 

 

är optimal för

timmar.

 

 

mottagning av en

 

 

 

radiosignal.

 

 

 

 

 

Problem

Effekt

Möjlig orsak

Åtgärd

 

 

 

 

Inget alarm.

Alarmet ljuder inte.

Alarmet är avstängt.

Aktivera alarmet.

 

 

 

 

Onormal funktion.

Vissa funktioner

Enheten

Återställ enheten

 

fungerar inte.

 

genom att trycka in

 

 

 

en trubbig nål i

 

 

 

[RESET]-hålet.

 

 

 

 

10

Page 102
Image 102
Oregon Scientific JM889N user manual SWE Felsökningsguide, Problem Effekt Möjlig orsak Åtgärd, Enheten, Fungerar inte

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.