La Crosse Technology LW3101 WiFi Color Weather Station

Introduction

This manual provides instructions for setting up and using your La Crosse Technology LW3101 WiFi Color Weather Station. It covers initial configuration, connecting to the La Crosse View app, understanding the display, managing sensors, and important safety information.

The Basics

Initial Setup

Getting Started:

• Weather Station: Insert the 5V AC adapter into a power outlet and connect it to the power port on the back of the station. Remove the battery tab from the station's battery compartment.
• Thermo/Hygro Sensor: Install 2 new 'AA' LR6 batteries, observing correct polarity, and replace the battery compartment cover. A blue LED light will flash during transmission.

Note: It may take up to 10 minutes for your sensor's data to appear on the station's display.

La Crosse View App Connection

Stay connected to your home from anywhere with the La Crosse View app. Monitor your environment and set alerts for notifications. While the station functions as a standalone unit without Wi-Fi, connecting it during initial setup is recommended to unlock advanced features and save time.

• Download the App: Search for and download the free La Crosse View app from the App Store or Google Play Store on your mobile device.
• Launch the App: Open the La Crosse View app and follow the on-screen setup instructions.
• For more information, visit: http://www.lacrossetechnology.fr/contact.html

Connecting Your Station

After creating your La Crosse View account, connect your station to your Wi-Fi router using the app.

• Connecting to Your Wi-Fi Network:
  1. The La Crosse View app is required. Download and install it first.
  2. The app will provide detailed instructions on which buttons to use when connecting the station to your Wi-Fi network.
  3. For a new station not yet added to your account, tap 'Add Device' in the app and follow the instructions to add the station and connect to Wi-Fi.
  4. If reconnecting to Wi-Fi, tap 'Connect to Wi-Fi' in the app and follow the instructions.
  5. Once connected, the Wi-Fi connection indicator [wifi-icon] on the station's screen will become solid.

Checking Your Station's Wi-Fi Status

Press the button at the top of the station to view its Wi-Fi status. Possible statuses include:

• ALL OK CONNECTED: Your station is connected to Wi-Fi, and data should be available on the station and in the app.
• NO SERVICE: Internet weather and time services are not connecting. This should resolve itself over time.
• WIFI LOST: Check your router and network connections.
• SEE APP TO CONNECT: Check your La Crosse View app for notifications. This is indicated by a red cloud icon [red-cloud-icon] with numbers inside. Tap this icon to start adding your sensors in the app.

Adding Your Sensors to the App

Once the station is connected to Wi-Fi, the app will guide you on how to add your connected sensors. You should receive a notification within 15 minutes: 'Add a device in your app'.

• Add / Remove Sensors: Tapping the red cloud icon [red-cloud-icon] in the app will present options to add or remove your sensor.
• ADD Button [add-button]: Tap 'ADD' to add the sensor to your app. Each sensor reading should appear on its own app page within 10 minutes.
• DISMISS Button [dismiss-button]: Tap 'DISMISS' if you do not want the sensor to send information to the app.

Note: If 'DISMISS' is selected, you can scan the barcode on your sensor at any time to add it to your app. Instructions for scanning the barcode are on the next page.

Manually Adding a Sensor to the App

*This step is only required if you do not receive the 'Add a device in the application' notification.

1. Open your La Crosse View app. From the main menu, navigate to 'ADD/EDIT' and select 'DEVICES'.
2. On the Devices page, select 'ADD A DEVICE' or '+'.
3. Scan your sensor's QR code or manually enter the Device ID.
4. Confirm the sensor image and Device ID. Add a device name and location name, then select 'DONE'.

Before connecting to Wi-Fi and installing your sensor, ensure your station is receiving data from the sensor.

Station Settings

When the station is first powered on, it will search for the sensor for 10 minutes. To manually set your language, time, date, and other parameters, press and hold the 'REG.' button to access the settings menu.

• Settings Order: Welcome • Language • Beep ON/OFF • 12/24 Hour Format • Hour • Minute • Year • Month • Date • Calendar (Month/Date or Date/Month) • Temperature Unit (Celsius/Fahrenheit) • Barometric Pressure Unit (hPa/InHg) • Pressure Setting • Thank You.
• Settings Menu: Use the [plus-minus-buttons] on top of the station to adjust values. Press the 'REG.' button to confirm a setting and move to the next. You can exit the settings menu at any time by pressing the button on the front of the station.

Important Notes: Language and units displayed on your station are not controlled by the app; use the station's settings menu. The day of the week will set automatically after adjusting year, month, and date. In 24-hour format, seconds display instead of AM/PM markers. If connected to Wi-Fi, time and date will update automatically from the internet.

Buttons

1. ALERTES: Press and hold to access alert settings.
2. TEMP: Press to view temperature and humidity history. While viewing, press and hold the 'MINUS' button to delete a value.
3. CAP. SUP: Press to cycle through additional sensors and barometric pressure. Press and hold to add sensors. While viewing, press and hold the 'MINUS' button to delete a sensor.
4. +/- (PLUS/MINUS) [plus-minus-buttons]: Use to adjust a value. Press and hold both buttons simultaneously to initiate a Wi-Fi signal search. In alerts, use these buttons to activate/deactivate alerts.
5. REG.: Press to view Wi-Fi status. Press and hold to access the settings menu.
6. INT/EXT: Press to cycle between Indoor and Outdoor Temperature/Humidity displays.
7. PRÉVISIONS: Press to refresh Forecasts.
8. PREVISIONS [forecast-icon]: Press to change forecast hours. Press and hold to select precipitation percentage or value.
9. RÉTRO ÉCLAIRAGE [backlight-icon]: Press to adjust backlight brightness. Press and hold to access the Auto-Dim setting.
10. WIFI (on the back of the station): Press to initiate a Wi-Fi signal search. Press and hold to delete current network connection information and search for a new Wi-Fi signal.

LCD Screen Brightness

Press the [backlight-icon] button to adjust backlight intensity. There are 4 brightness levels plus an OFF position.

Auto-Dim Setting

Program your station to automatically turn the screen on/off at selected times.

1. Press and hold the [backlight-icon] button to enter the Auto-Dim settings menu.
2. Use the [plus-minus-buttons] to activate/deactivate the Auto-Dim function. Press to confirm.
3. Use the [plus-minus-buttons] to adjust the start time. Press to confirm.
4. Use the [plus-minus-buttons] to adjust the end time. Press to confirm and exit.

The [auto-dim-icon] will appear on the screen when the Auto-Dim function is active.

Time and Calendar

• DAY OF THE WEEK: Select language: English, French, German, or Spanish.
• CALENDAR: Select calendar format (Month/Date or Date/Month).
• 12/24 HOUR FORMAT: The time will update automatically when connected to Wi-Fi.
• WIFI ICON [wifi-icon]: Indicates Wi-Fi connection is active.
• AUTO-DIM ICON [auto-dim-icon]: Indicates Auto-Dim function is active.
• STATION LOW BATTERY INDICATOR [station-low-battery-icon]: Appears when the station's batteries need changing.

Temperature and Humidity

Viewing Temperature and Humidity Data

Indoor and outdoor data are displayed in the same section of the LCD screen.

• Accessing Indoor/Outdoor Data: Press the 'IN/EXT' button on top of the station to cycle between indoor/outdoor temperature and humidity data or select the auto-scroll option.
• Auto-Scroll Programming: When auto-scroll is selected, 'AUTOSCROLL TEMP INFO' will display. Temperature and humidity data will alternate every 5 seconds. The auto-scroll icon [auto-scroll-icon] appears in the bottom left corner when active. To disable, press the 'IN/EXT' button until the [auto-scroll-icon] disappears. The station will display the current selection.

Data Display Elements:

• 1. 'INDOOR' ICON [indoor-icon]: Indicates displayed data is for indoor temperature and humidity.
• 2. TEMPERATURE ALERT ICON [temp-alert-icon]: Indicates a high [high-temp-alert-icon] or low [low-temp-alert-icon] temperature alert is active.
• 3. CURRENT INDOOR OR OUTDOOR TEMPERATURE: Displays the current indoor or outdoor temperature (depending on settings).
• 4. CURRENT INDOOR OR OUTDOOR HUMIDITY: Displays the current indoor or outdoor humidity (depending on settings).
• 5. 'OUTDOOR' ICON [outdoor-icon]: Indicates displayed data is for outdoor temperature and humidity.
• 6. AUTO-SCROLL ICON [auto-scroll-icon]: Appears when the auto-scroll function is active.
• 7. LOW BATTERY INDICATOR [low-battery-icon]: Indicates the thermo-hygro sensor batteries need changing.
• 8. HUMIDITY ALERT ICON [humidity-alert-icon]: Indicates a high [high-humidity-alert-icon] or low [low-humidity-alert-icon] humidity alert is active.
• 9. SENSOR RECEPTION INDICATOR [sensor-reception-icon]: Indicates if the station is receiving data from the thermo-hygro sensor.

Viewing Records

Press the 'TEMP.' button to cycle through indoor/outdoor temperature and humidity records with timestamps.

• Record Order: Outdoor High Temperature, Outdoor Low Temperature, Outdoor High Humidity, Outdoor Low Humidity, Indoor High Temperature, Indoor Low Temperature, Indoor High Humidity, Indoor Low Humidity, Heat Index, Dew Point.
• Individual Record Reset: Press the 'TEMP.' button to display the individual value you wish to reset. Then, press and hold the 'MINUS' button until dashes appear on the screen. The value is then reset to the current temperature or humidity.

Customizable Alerts

Setting Alerts:

1. Press and hold the 'ALERTES' button to enter the alert settings menu.
2. Use the [plus-minus-buttons] to activate/deactivate and adjust alerts.
3. Press the 'ALERTES' button to confirm the setting.
4. Programmed alerts are active when the [alert-icon] and [high-temp-alert-icon] / [low-temp-alert-icon] or [high-humidity-alert-icon] / [low-humidity-alert-icon] icons are displayed.

• Alert Setting Order: Outdoor High Temperature, Outdoor Low Temperature, Outdoor High Humidity, Outdoor Low Humidity, Indoor High Temperature, Indoor Low Temperature, Indoor High Humidity, Indoor Low Humidity.
• Activating/Deactivating Alerts: Use the [plus-minus-buttons] to activate or deactivate alerts once in the alert setting menu.

Alert Sound: When an alert value is reached, the station will beep 5 times per minute until the values return to the programmed range.

Important Notes: Alerts are deactivated (OFF) by default. When an alert value is reached, the station beeps and the icon flashes. Press any button to stop the alert sound. The alert icon will continue to flash until values return to the programmed range. This alert applies only to the station and will not affect the app.

Weather Forecast

Viewing Forecasts

You can view up to 6 days of forecasts and 12 hours of forecast data. The default display shows current forecasts and predicted high/low temperatures for the next two days.

• 1. INTERNET ICON [wifi-icon]: Indicates the station is connected and receiving AccuWeather forecasts*.
• 2. PROBABILITY OF PRECIPITATION: Percentage chance of precipitation*. Press and hold to view precipitation value*.
• 3. FORECAST HIGH TEMPERATURE FOR THE DAY: Predicted high temperature for the current day*.
• 4. FORECAST LOW TEMPERATURE FOR THE DAY: Predicted low temperature for the current day*.
• 5. FORECAST ICONS [forecast-icon]: Weather forecasts for the next 12 hours**.
• 6. FORECAST UPDATE ICON [forecast-update-icon]: Press the 'PREVISIONS' button to refresh the 3-day forecast. The icon will display in a 30-second cycle***.
• 7. EXTENDED WEATHER FORECAST SECTION: Forecast icons and daily high/low forecasts for the next two days. Press the button to view additional forecast information for 3 days and 12 hours.

* Your station must be connected to Wi-Fi to receive AccuWeather forecast data.
** Once connected, your station will display 6 additional forecast icons.
*** Forecast updates may result in the same readings if they are current.

Viewing Extended Weather Forecasts

Press the [forecast-icon] button to view forecasts for the next 3 days and 12 hours.

Forecasts When Station is Not Connected

When the station is not connected, you will see the current temperature and humidity, along with daily high/low temperature and humidity records from your sensor.

Day/Night Forecast

Once connected, the [sun-icon] appears during daytime hours and the [moon-icon] appears during nighttime hours if the forecast is sunny or partly sunny. Forecasts will only appear in the circular area.

• The hours for the [sun-icon] and [moon-icon] are pre-programmed and cannot be adjusted.
• The station must be connected to Wi-Fi to enable the day/night forecast feature.

Forecast Icons

When used as a standalone station, it uses barometric pressure changes to predict weather for the next 12 hours. The forecast is represented by 6 forecast icons (Sunny, Partly Sunny, Cloudy, Rainy, Stormy, Snowy).

Note: Forecast icons may not represent your current weather; they are a future prediction for the next 12 hours.

When connected to Wi-Fi, the station receives additional weather icons, precipitation probability values, and future forecast information, powered by AccuWeather.

Additional Forecast Icons Include:

• Light Rain, Light Snow, Winter Mix, Windy, Icy, Foggy.

Secondary Forecast Icons: The following icons appear in the extended forecast section: Sunny, Partly Sunny, Cloudy, Light Rain, Rainy, Stormy, Light Snow, Snowy, Winter Mix, Windy, Icy, Foggy.

Tip: The [wifi-icon] appears in the upper right corner of the forecast section when your station is connected and receiving AccuWeather forecasts.

Pressure

Relative Pressure

• The relative pressure value is measured by the station's internal barometric sensor.
• Allow up to 10 days for automatic calibration, or program your local pressure value in the settings menu.
• Red arrows above the values indicate pressure trends.
• Select your desired unit of measurement (hPa or InHg) in the settings menu. You can also manually set the pressure value.

Note: The default pressure reading is 1013 hPa (29.92 InHg). The station will self-acclimate if the pressure value is not set.

Sensors

Sensor Placement

Thermo-Hygro Sensor Installation

• Use the notch at the top rear of the sensor to hang it with a nail, or insert a mounting screw at the front of your sensor.
• Install your sensor on a north-facing wall or in a shaded area. Under an eave is preferable to avoid readings skewed by sunlight heat.
• The maximum wireless transmission range to the station is 121 meters (400 feet) in open air, excluding walls or floors.
• Ensure your sensor is installed vertically to allow moisture to drain properly.

Additional Sensors

Whether you connect to the La Crosse View app or not, this station can display data from up to 4 additional sensors. This data shares the same area as pressure readings. Examples include water leak or rain sensors.

Auto-Scroll Icon

When the auto-scroll function is active, the auto-scroll icon [auto-scroll-icon] appears. Each reading will display for 6 seconds. Continue pressing the 'CAP. SUP.' button until the icon disappears to stop auto-scroll.

Adding Sensors

1. Press and hold the 'CAP. SUP.' button until you see the sensor reception indicator [sensor-reception-icon] start to animate.
2. Install batteries in your sensor. If the sensor has a TX button [tx-button], press it to force the transmission signal. This button is usually located in or near the sensor's battery compartment. The LED on the sensor will flash once.
3. Your sensor should connect within 3 minutes, briefly displaying its ID and type on the LCD screen. The sensor reception indicator [sensor-reception-icon] will display continuously on the screen when a sensor is connected.
4. Press the 'CAP. SUP.' button to cycle through the data you wish to display on the LCD screen. The auto-scroll icon [auto-scroll-icon] will appear if it is activated.

Note: Upon initial power-up or after a factory reset, additional sensors may connect automatically to your station.

Appendix

Technical Specifications

Wi-Fi Network Requirements:

• Broadcast Frequency: 2.4 GHz (802.11 b / g / n)
• Network Name/Password: Must not exceed 45 characters.
• Network Speed: Must be greater than 1 Mbps.

Mobile Requirements:

• Apple phones require iOS with cellular or Wi-Fi service.
• Android phones require an Android OS with cellular or Wi-Fi service.

Note: If you have a multi-band router, this device will connect to the 2.4 GHz band when connecting to Wi-Fi.

Station Specifications:

• Indoor Temperature Measurement Range: 0°C to 50°C (32°F to 122°F)
• Indoor Humidity Measurement Range: 10% to 99% RH
• Relative Pressure Measurement Range: 800 to 1100 hPa (23.62 to 32.48 InHg)
• Power: Main power: 5.0V AC adapter (included). Backup battery: 1 'CR2032' button cell (included).
• Dimensions: 16.5 cm L x 2.78 cm W x 17.3 cm H (6.50 in L x 1.09 in W x 6.81 in H)
• LCD Screen Brightness: 4 intensity levels + OFF (programmable auto-dim backlight option).
• Language Options: English, Spanish, French, and German (translation available for menus and calendar).

Sensor Specifications (LTV-TH5i):

• Outdoor Temperature Measurement Range: -40°C to 60°C (-40°F to 140°F)
• Outdoor Humidity Measurement Range: 10% to 99% RH
• Transmission Range: 121 meters (400 feet)
• Power Required: 2 'AA' LR6 batteries (not included)
• Dimensions: 5.0 cm L x 1.91 cm W x 14.55 cm H (1.97 in L x 0.75 in W x 5.73 in H)

Safety Precautions and Warnings

Battery Safety:

• This product contains a button cell battery.
• If swallowed, it can cause severe injury or death in as little as 2 hours.
• Seek immediate medical attention.
• Keep batteries out of children's reach. Swallowing can lead to severe injury or death due to chemical burns and possible esophageal perforation.
• Examine devices to ensure the battery compartment is securely fastened. Do not use if the compartment is not secure.
• Dispose of used button cell batteries immediately and safely.
• Risk of fire or explosion if battery is replaced by an incorrect type. Replace only with an identical or equivalent type.
• Do not mix old and new batteries, or different types of batteries (alkaline, standard, lithium, rechargeable).
• Remove batteries from equipment not to be used for extended periods.

Care and Maintenance

• Always purchase the correct size and quality battery most suitable for intended use.
• Replace all batteries in a set at the same time.
• Clean battery contacts and those of the device before battery installation.
• Ensure batteries are installed correctly with respect to polarity (+ and -).
• Do not expose to extreme temperatures, vibrations, or shocks.
• Clean with a soft, damp cloth. Do not use solvents or scouring agents.
• The product is not a toy. Keep it out of reach of children.
• The product is intended for household use only and is not for medical or public information purposes.
• Product specifications are subject to change without notice.
• Incorrect use or unauthorized opening of the housing voids the warranty.
• If the product does not function correctly, change the batteries and/or check the power cord connection.

Troubleshooting

• Wi-Fi Status: Check the Wi-Fi icon [wifi-icon] for connection status (ALL OK CONNECTED, NO SERVICE, WIFI LOST, SEE APP TO CONNECT).
• Factory Reset: If you continue to experience issues, press and hold the 'ALERTES' and 'PREVISIONS' buttons simultaneously until the station beeps.

Technical Support

For additional technical support, visit: http://www.lacrossetechnology.fr/contact.html

Recycling and Disposal

Please consider the environment when disposing of this product. Electronic waste contains hazardous substances. Dispose of responsibly according to local regulations. Check with local donation centers or certified electronic recycling programs.

Consumer Information

• Electrical and electronic waste contains hazardous substances. Improper disposal can cause serious damage to the environment.
• Contact local authorities for collection or sorting center addresses.
• All electronic devices must be recycled. Users should actively participate in reuse, recycling, and recovery of electronic waste.
• The power adapter plug is intended as a disconnect device; the socket-outlet should be installed near the equipment and be readily accessible.
• Unregulated disposal of electronic waste can harm public health and the environment.
• Read the instruction manual for your own interest. This product should not be disposed of with household waste.
• Neither the manufacturer nor the supplier is responsible for incorrect readings or their consequences.
• This product is designed for domestic use only and as a temperature indicator. It is not intended for medical or public information purposes.
• Product features are subject to change without notice.
• This product is not a toy; keep it out of children's reach.
• No part of this manual may be reproduced without prior written authorization from the manufacturer.

AC/DC Power Adapter Information

Do not use the device if the power supply or cord is damaged, if it malfunctions, or if the unit has been damaged. Never use sharp objects to access the power supply interior. Do not disassemble, dispose of in fire, or attempt to modify the product. Avoid high temperatures, direct sunlight, and heat sources. Do not store or use the product outside specified temperature ranges (-10 to 70°C storage, 0 to 40°C use). Keep away from water or moisture. Ensure the power cord is not pinched or crushed. The power supply is for indoor use only. Do not place open flames near the unit. Unplug during thunderstorms or long periods of non-use. Turn off the device before unplugging. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience or knowledge, unless supervised or instructed by a responsible person. Supervise children to ensure they do not play with the appliance. If the power supply operates unusually (sounds or smells), unplug it immediately and have it inspected by a qualified repair person. The power outlet should be easily accessible.

RED Directive 2014/53/EU

Summary of Declaration of Conformity: This wireless transmission device complies with the essential requirements of the RED Directive 2014/53/EU.

La Crosse Technology Contact

La Crosse Technology
6 A RUE DU COMMERCE
67118 GEISPOLSHEIM
FRANCE