POR

GUIA DE RESOLUÇÂO DE PROBLEMAS

Esta seção inclui uma lista das questões mais frequentes relativas a problemas que possa encontrar. Se o seu aparelho não estiver funcionando devidamente, verifique, primeiro, aqui antes de o levar para a assistência.

Problema

Sintoma

Verifique isto

Solução

 

 

 

 

A antena do

Não é recebido

Existem obstáculos

Mova a unidade

Rádio não é

nenhum sinal de

(uma interferência

para longe de

exibida na tela

RF.

eletromagnética ou

qualquer fonte de

de LCD.

 

de objetos) que não

interferência,

 

 

permitem que o

incluindo outros

 

 

sinal atinja à

dispositivos

 

 

unidade principal).

eletrônicos.

 

 

 

 

exibido

As pilhas da

Revise a tela de

Insira pilhas novas

na tela de LCD.

unidade têm

LCD da unidade.

na unidade.

 

pouca energia.

 

 

 

 

 

 

A hora do

Sem recepção do

Interferência

Coloque a unidade

relógio não está

sinal rádio.

eletromagnética ou

bem longe de

corretamente

 

objetos estão

computadores,

definida.

 

barrando a recepção.

telefones, e outros

 

 

A orientação ou

equipamentos

 

 

colocação da

eletrônicos, e sim

 

 

unidade principal não

próximo de uma

 

 

é a mais adequada

janela.

 

 

para recepção do

 

 

 

sinal do rádio.

 

 

 

 

 

Problema

Sintoma

Verifique isto

Solução

 

 

 

 

Sem Alarme.

O Alarme não se

O alarme está

Ligue as

 

ouve.

desativado.

definições do

 

 

 

alarme.

 

 

 

 

Operação não

Certas funções

O aparelho

Reprograme a

normal.

não funcionam.

necessita ser

unidade com a

 

 

reprogramado.

ajuda de uma

 

 

 

caneta,

 

 

 

pressionando o

 

 

 

orifício [RESET].

 

 

 

 

10

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Oregon Scientific JM889N user manual Guia DE Resoluçâo DE Problemas, Problema Sintoma Verifique isto Solução

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.