Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your La Crosse Technology WS6824 Weather Station. Please read this manual thoroughly before using the device to ensure proper function and longevity.

Figure 1: La Crosse Technology WS6824 Weather Station main unit (left) and two remote temperature/humidity sensors (right). The main unit features a color LCD display showing time, date, indoor/outdoor temperature and humidity, and a weather forecast icon.
1. Setup
1.1 Unpacking
Carefully remove all components from the packaging. Ensure you have the main weather station unit, two remote sensors, and this instruction manual.
1.2 Battery Installation
The weather station and sensors require batteries (not included).
- Main Unit: Open the battery compartment on the back of the main unit. Insert the required batteries (e.g., 3 x AAA, refer to the compartment label) observing the correct polarity (+/-). Close the compartment.
- Remote Sensors: Open the battery compartment on each remote sensor. Insert the required batteries (e.g., 2 x AA per sensor, refer to the compartment label) observing the correct polarity (+/-). Close the compartment.
1.3 Sensor Placement
Place the remote sensors in desired outdoor locations. For accurate readings, ensure sensors are:
- Protected from direct sunlight and precipitation.
- Within the effective transmission range (typically up to 100 meters in open air) of the main unit.
- Away from large metal objects or electrical interference.
1.4 Initial Synchronization
After installing batteries in both the main unit and sensors, the main unit will automatically search for and connect to the sensors. This process may take a few minutes. Ensure sensors are within range during initial setup.
2. Operation
2.1 Display Overview
The main unit features a color LCD display. Based on the provided image and OCR, the display typically shows:
- Time and Date: "12:34" (HEURE), "22.10." (Date), "JEU" (Day of week, e.g., Thursday).
- Weather Forecast: Icons representing sunny, cloudy, rainy, stormy conditions.
- Outdoor Temperature and Humidity: "20.2°C" and "50%" (EXT.).
- Indoor Temperature and Humidity: "23.6°C" and "46%" (INT.).
2.2 Setting Time and Date
Refer to the buttons on the back or side of the main unit. Typically, a "SET" or "MODE" button is used to enter setting mode, and "+"/"-" or "UP"/"DOWN" buttons are used to adjust values. Follow the on-screen prompts to set the time, date, and year.
2.3 Temperature Unit Selection (°C/°F)
A dedicated button (often labeled "°C/°F") or a setting within the menu allows you to switch between Celsius and Fahrenheit temperature displays.
2.4 Weather Forecast
The weather station predicts weather conditions for the next 12-24 hours based on changes in atmospheric pressure. The forecast icons are an indication and may not always reflect actual weather conditions with 100% accuracy.
3. Maintenance
3.1 Cleaning
Wipe the main unit and sensors with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these may damage the display or casing.
3.2 Battery Replacement
Replace batteries in both the main unit and sensors when the low battery indicator appears on the display. Always replace all batteries at the same time to ensure optimal performance.
3.3 Sensor Care
Periodically check outdoor sensors for debris or obstructions that might affect readings. Ensure they remain protected from extreme weather conditions.
4. Troubleshooting
| Problem | Solution |
|---|---|
| No display on main unit. | Check battery installation and polarity. Replace with fresh batteries. Ensure power adapter (if applicable) is securely connected. |
| Outdoor temperature/humidity not displayed or incorrect. |
|
| Inaccurate weather forecast. | The forecast is based on atmospheric pressure changes and is an estimation for the next 12-24 hours. It may not always match local conditions perfectly. Allow time for the station to calibrate to its environment. |
| Time/Date is incorrect. | Manually set the time and date as described in Section 2.2. If the unit has an atomic clock feature, ensure it is receiving a signal (check for an antenna icon). |
5. Specifications
- Model: WS6824
- Display Type: LCD color
- Power Source: Battery powered (main unit and sensors)
- Connectivity Technology: 433 MHz, RF
- Temperature Precision: +/- 1°C
- Special Features: 2 thermo/hygro sensors included
- Material: Plastic
- Color: Grey
- Dimensions (Package): 20 x 20 x 7 cm; 650 grams
6. Warranty & Support
6.1 Warranty Information
La Crosse Technology products are designed for reliability. For specific warranty details, please refer to the warranty card included with your product or visit the official La Crosse Technology website. Keep your purchase receipt as proof of purchase for warranty claims.
6.2 Customer Support
If you encounter any issues not covered in this manual or require further assistance, please contact La Crosse Technology customer support. Contact information can typically be found on the product packaging or the official brand website.





