1. Introdução
Thank you for choosing the Technoline WS 6750 Weather Station. This device provides comprehensive weather information and timekeeping features for your home. Please read this manual carefully to ensure proper setup and operation.

Image 1.1: Technoline WS 6750 Main Unit. This image shows the front of the weather station, featuring a clear digital display with various weather data.
Principais características:
- DCF-77 Radio-Controlled Clock with optional manual setting.
- Exibição de hora de 12/24 horas.
- Time zone setting (± 12 hours).
- Date and weekday display in 7 languages.
- Indoor and outdoor temperature display.
- Indoor and outdoor humidity display.
- Indicadores de tendência de temperatura e umidade.
- MIN/MAX memory for temperature and humidity.
- Comfort indicator.
- Frost alarm.
- Barometric pressure display with 12-hour history.
- Ícones de previsão do tempo.
- Sunrise and sunset display.
- Moon phase, moonrise, and moonset display.
- Two alarm settings with snooze function.
- Blue backlight.
- Battery charge indicator for main unit and sensors.
- Supports up to 3 outdoor sensors (one included).
- Table-standing design.
2. Configuração
2.1. Instalação da bateria
The Technoline WS 6750 requires batteries for operation. Ensure you have the correct battery types as specified below.
Unidade principal:
- Abra a tampa do compartimento da bateria na parte traseira da unidade principal.
- Insert the required AA Mignon LR06 batteries, observing the correct polarity (+/-).
- Feche a tampa do compartimento da bateria.
Sensor externo:

Image 2.1: Technoline Outdoor Sensor. This image displays the compact outdoor sensor unit.
- Abra a tampa do compartimento da bateria na parte traseira do sensor externo.
- Insert the required AAA Micro LR03 batteries, observing the correct polarity (+/-).
- Feche a tampa do compartimento da bateria.
- Importante: For optimal performance and battery life, use alkaline batteries.
2.2. Initial Power-On and Sensor Pairing
After installing batteries in both the main unit and the outdoor sensor, the main unit will automatically begin searching for the radio-controlled time signal and the outdoor sensor signal.
- Place the outdoor sensor near the main unit during initial setup to facilitate pairing.
- The main unit's display will show a flashing radio tower icon (for DCF signal) and a flashing RF symbol (for sensor signal).
- Once the signals are received, the time will set automatically, and outdoor temperature/humidity will appear on the display. This process may take several minutes.
- If the outdoor sensor does not connect, press the "CHANNEL" button on the main unit to manually search for the sensor. Ensure the sensor is within range and its batteries are correctly installed.
2.3. Placement of Outdoor Sensor
For accurate outdoor readings, proper placement of the sensor is crucial.

Image 2.2: Outdoor Sensor Placement. The image shows the outdoor sensor mounted on a brick wall, indicating a suitable location away from direct sunlight and rain.
- Choose a shaded location, away from direct sunlight, to prevent inaccurate temperature readings.
- Protect the sensor from direct rain and snow. While the sensor is designed for outdoor use, prolonged exposure to harsh weather can affect its lifespan and accuracy. Consider placing it under an eave or in a protective enclosure.
- Ensure the sensor is within the effective transmission range of the main unit (typically up to 30 meters in open air, less with obstacles).
- Avoid placing the sensor near large metal objects or electrical appliances that could interfere with the radio signal.
2.4. Time Zone and Manual Time Setting
If you are in a region where the DCF-77 signal is not available or if you need to adjust for a different time zone, you can manually set the time and time zone offset.
- Pressione e mantenha pressionado o botão "MODE" para entrar no modo de ajuste de hora.
- Use the "UP" or "DOWN" buttons to adjust the flashing value (e.g., time zone offset, hour, minute).
- Press "MODE" again to confirm the setting and move to the next parameter.
- The time zone offset can be set from -12 to +12 hours.
- To manually disable the DCF-77 reception, refer to the detailed instructions in the full manual (not provided here).
3. Operação
3.1. Exibir sobreview
The main unit's display provides a wealth of information at a glance. Key areas include:
- Hora e data: Current time (12/24h format), date, and weekday.
- Dados internos: Temperature, humidity, and comfort indicator.
- Dados ao ar livre: Temperature and humidity from the connected sensor(s).
- Previsão do tempo: Ícones que indicam as condições meteorológicas previstas (ensolarado, nublado, chuvoso, etc.).
- Pressão barométrica: Current pressure and 12-hour history graph.
- Astronomical Data: Sunrise/sunset times, moon phase, moonrise/moonset times.
- Alarmes: Alarm indicators when set.
- Indicadores de bateria: Low battery warnings for main unit and sensors.
3.2. Funções dos botões
The Technoline WS 6750 features several buttons for navigation and setting adjustments:
- MODO: Enters setting modes (time, alarm, date) and confirms selections.
- PARA CIMA (▲): Increases values during settings, cycles through display modes.
- PARA BAIXO (▼): Decreases values during settings, cycles through display modes.
- HISTÓRIA: Displays 12-hour barometric pressure history.
- CANAL: Switches between outdoor sensors (if multiple are connected) or initiates sensor search.
- SNOOZE / LIGHT: Ativa a luz de fundo e desativa o alarme.
- REDEFINIR: Resets the unit to factory defaults (usually a small button requiring a pin).
3.3. Definição de alarmes
The weather station has two independent alarms.
- Press the "MODE" button repeatedly until "AL1" or "AL2" appears on the display.
- Press and hold "MODE" to enter alarm setting mode. The hour will flash.
- Use "UP" or "DOWN" to set the desired hour. Press "MODE" to confirm.
- Set the minutes similarly. Press "MODE" to confirm and exit.
- To activate/deactivate an alarm, press "UP" or "DOWN" when "AL1" or "AL2" is displayed. An alarm icon will appear/disappear.
- When an alarm sounds, press "SNOOZE/LIGHT" to activate the snooze function (typically 5 minutes). To stop the alarm, press any other button.
3.4. MIN/MAX Temperature and Humidity
The unit records the minimum and maximum indoor/outdoor temperature and humidity values.
- Press the "UP" button repeatedly to cycle through current, maximum (MAX), and minimum (MIN) readings for temperature and humidity.
- To clear the recorded MIN/MAX values, press and hold the "UP" button while MIN or MAX values are displayed.
4. Manutenção
4.1. Substituição da bateria
When the battery charge indicator appears on the display for either the main unit or a sensor, it's time to replace the batteries.
- Replace all batteries in the respective unit (main unit or sensor) at the same time with new, high-quality alkaline batteries.
- Certifique-se da polaridade correta durante a instalação.
- After replacing batteries in the outdoor sensor, the main unit may need to re-establish connection. Press the "CHANNEL" button if the outdoor readings do not reappear automatically.
- Descarte as baterias velhas de maneira responsável, de acordo com os regulamentos locais.
4.2. Limpeza
- Limpe a unidade principal e o sensor com um pano macio e seco.amp pano.
- Não utilize produtos de limpeza abrasivos ou solventes, pois estes podem danificar o visor ou o computador.asing.
- Ensure no water enters the battery compartments or other openings.
4.3. Outdoor Sensor Protection
The outdoor sensor is not fully waterproof. To prolong its life and ensure accurate readings, it is recommended to protect it from direct exposure to heavy rain, snow, and extreme temperatures.
- Mount the sensor under an eave, porch, or in a weather-resistant enclosure.
- Ensure adequate ventilation around the sensor for accurate temperature and humidity measurement.
5. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| Sem visor na unidade principal. | As pilhas estão descarregadas ou inseridas incorretamente. | Substitua as pilhas, certificando-se da polaridade correta. |
| Outdoor temperature/humidity not displayed or flashing. | Sensor fora do alcance, bateria do sensor fraca ou interferência. |
|
| Horário exibido incorreto. | DCF-77 signal not received or incorrect time zone setting. |
|
| Display difficult to read. | Viewproblema do ângulo de inclinação. | Ajuste o viewing angle of the main unit. The display is optimized for viewing slightly from above or below. |
| Inaccurate outdoor readings. | Sensor exposto à luz solar direta, chuva ou fontes de calor. | Relocate the outdoor sensor to a shaded, protected area with good air circulation. |
If problems persist, try performing a full reset of the unit by pressing the "RESET" button (usually located in a small hole on the back, requiring a thin object like a paperclip).
6. Especificações
| Modelo: | WS 6750 |
| Marca: | Tecnoline |
| Dimensões (Unidade Principal): | 17.1 x 5 x 12.3 cm (C x L x A) |
| Peso (unidade principal): | 335 gramas |
| Power (Main Unit): | AA Mignon LR06 batteries (not included) |
| Power (Outdoor Sensor): | AAA Micro LR03 batteries (not included) |
| Material: | Plástico |
| Conectividade: | Radio Frequency (for sensor communication) |
| Características especiais: | Alarm, Clock, Backlight |
7. Garantia e Suporte
Information regarding the product warranty is not available in the provided data. For detailed warranty terms, technical support, or to purchase additional sensors, please refer to the official Technoline website ou entre em contato com seu revendedor.
Always keep your purchase receipt as proof of purchase for any warranty claims.





