La Crosse Technology V21-WTHV3 User manual

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Welcome!
Congratulations on your new Professional Weather Station and welcome to the
La Crosse Technology family! This product was designed with you in mind by our
hometown team of weather enthusiasts based in La Crosse, Wisconsin.
Model: V21-WTHv3
DC: 072120
WIRELESS
REMOTE MONITORING WIND STATION

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TABLE OF CONTENTS
Temperature/Humidity Readings & HI/LO
Records
Temperature Trend Arrows
Alerts: Wind/Temperature/Humidity
Arm/Disarm Alerts
Active Alert
Sensor Reception Indicators
Sensor ID and Search
Delete Sensors
Low Battery Indicators
Factory Restart Station
Detailed Sensor Setup and Mounting
Help Us, Help You
Stay in Touch
Care and Maintenance
Warranty and Support
Specifications
FCC Statement
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Quick Setup
Quick Mounting Tips
Button Functions
Weather Station Icons
Connect to La Crosse View™App
Benefits of Connecting to La Crosse View™
Enhanced Weather Forecasts w/La Crosse
View™
Advanced Forecast & Chance Precipitation
AccuWeather HI/LO Temperatures
Feels Like Temperature
Custom Data Streams
Additional Sensors can read to your app
Status Messages when Connected
Features of Your Weather Station
Adjustable Backlight
Settings Menu
Wind Speed Readings & History

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1. Insert 2 - C batteries into your LTV-W2 Wind Sensor.
2. Insert 2 - AA batteries into your LTV-TH1 Thermo-Hygro Sensor.
3. 5 volt power cord (required) into V21-WTHv3 station
*3-AA batteries for optional backup of your time and date
4. Download the La Crosse View™ App (App Store or Google Play)
5. Follow along with our instructional videos to connect your station to the app:
http://bit.ly/LaCrosseView_Support_Vid_01_1
http://bit.ly/LaCrosseView_Support_Vid_01_2
4. Mount your sensors in appropriate locations.
*Battery operation only, station will not update sensor or Wi-Fi data. Power cord is required.
QUICK SETUP
THERMO-HYGRO
Keep out of direct sunlight & ensure the sensor is well-ventilated.
• We recommend mounting it on a north-facing wall under an eave or deck for best results.
WIND SPEED
Ensure the sensor is mounted vertically  an unobstructed rooftop is ideal.
• Your wind sensor should be the tallest object in the area to avoid educed wind speed values.
QUICK MOUNTING TIPS
BUTTON FUNCTIONS
Buttons located on top of your Wind Station
ALERTS Hold to set alerts. Press to confirm setting and move to next alert.
WIND, TEMP Press to view history.
+ or  Use + or – to adjust values in settings. Hold to adjust quickly.
+ &  Hold both buttons to search for Wi-Fi.
SET Press to view Wi-Fi Status. Hold for basic settings.
SENSOR Press to view sensor ID numbers, then hold PLUS (+) to search, or hold
MINUS (–) to remove.
LIGHT Press to adjust brightness.
ALERTS & LIGHT Hold both to Factory Reset Station.
All sensor ID’s, History, and Wi-Fi settings will be reset.

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WEATHER STATION ICONS
Weather Forecast Icons
Low Battery Icons
Wind Speed Icon
Miles or Kilometers - Wind Speed
Wi-Fi Connection Icon
Sensor Reception Icon
Trend Arrows
Fahrenheit or Celsius - Temperature
Percentage
Relative Humidity Icon
Temperature Icon
Connected stations oer the ability to display custom
data, controlled with the La Crosse View™app
Standalone stations can only display
time and date information as shown here
FORECAST
FORECAST
LO
HI
FEELS LIKE
OUTDOOR
INDOOR
TOP SPEED
1 HR
WIND
WIND SPEED
MPH
DIRECTION

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MOBILE DEVICE REQUIREMENTS
iOS Requirements:
Mobile device with iOS with cellular or Wi-Fi service
Android Requirements:
Mobile device with Android OS with cellular or Wi-Fi service
GET YOUR STATION READY
Ensure your station’s Wi-Fi Indicator is flashing. If it is not, press and hold the Plus (+) and Minus (–)
buttons down together until it begins flashing. This tells you that your station is ready to connect.
DOWNLOAD
Visit the App Store or Google Play Store to download the free LaCrosse View™ app onto your mobile
device.
LAUNCH & FOLLOW
Open the LaCrosse View™ app and follow the on-screen instructions.
HAVING TROUBLES CONNECTING?
Make sure your mobile device is connected to your router’s 2.4GHz Wi-Fi network, and that you’ve
correctly entered your Wi-Fi password.
For more troubleshooting tips and support visit: www.lacrossetechnology.com/lacrosseviewsupport
CONNECT TO LA CROSSE VIEW™APP
• Your device ID can be found on the back of the
station.
• Within 15 minutes after your station connects
to the La Crosse View app, you should receive
notifications to add your sensors. These will display
in your app’s Notification Center.
Station Device ID
AA
AA
AA

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When your sensors are ready to be added, you’ll see your app’s cloud turn red. Press this Cloud Icon to
begin adding your sensors.
Wind Speed
Internet Wind Direction
Indoor & Outdoor Temperature
“Feels Like” Temperature
Indoor & Outdoor Humidity
12-Hour Forecast
Internet Time and Calendar
Advance Forecast Icons
Daily Forecast HIs & LOs
% Chance of Precipitation
Data Stream Technology
Remote Monitoring
Set Alerts
View Graphs
FEATURES CONNECTEDSTANDALONE
BENEFITS OF CONNECTING TO LA CROSSE VIEW™

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SUNNY
• Advanced Forecast Icons & Chance of Precipitation (12 Hour Forecast)
• AccuWeather HI/LO Temperatures
• AccuWeather Wind Direction
• Custom Data Streams
CLOUDSPARTLY SUNNY LIGHT RAIN
T-STORMRAIN LIGHT SNOW
WINTRY MIX
SNOW
WIND ICEFOG
ENHANCED LACROSSE VIEW CONNECTED FEATURES.
ADVANCED FORECAST & CHANCE OF PRECIPITATION
FORECAST FORECAST FORECAST
FORECAST
FORECAST
FORECAST FORECAST FORECAST
FORECAST FORECAST FORECASTFORECAST
IMPORTANT:
There may be small discrepancies between data displayed on your station and data shown through other
AccuWeather services, such as their website and/or mobile app. This is common, as there are dierences
in the timing in which forecast data is fetched by these items. Our connected weather stations will receive
forecast updates at least 4 times daily.

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• When connected, your daily AccuWeather HI/LO Temperature predictions will display in this section.
• If unconnected, this section will display your Outdoor Temperature Records registered daily by your
Thermo-Hygro Sensor. These will automatically reset at Midnight everyday.
ACCUWEATHER HI/LO TEMPERATURES
Your “Feels Like” temperature is a combination of outdoor temperature, humidity and wind speed.
• When outdoor temperature is higher than 80˚F, Heat Index will show as the Feels Like Temperature.
• When outdoor temperature is lower than 50˚F, Wind Chill will show as the Feels Like Temperature.
• When outdoor temperature is between 51˚F and 79˚F, will show Current Outdoor Temperature as the
Feels Like Temperature.
Note: When you have a high humidity reading, but the temperature is not over 80°F the Feels Like
temperature will remain the same as the current outdoor temperature.
FEELS LIKE TEMPERATURE
FORECAST
LO
HI
FEELS LIKE
Use the Data Stream Menu in the La Crosse View™ app to select up to 3 items to stream on your station.
1. Open the La Crosse View™ app and swipe until you find your station’s device page.
2. Scroll down to the Data Stream section and press the blue stream icon in the upper right.
3. Follow the app’s instructions to customize your “Data Stream” to display on your station
Note: Allow up to 10 minutes for new Data Stream selections to appear on your station.
CUSTOM DATA STREAMS
FORECAST
FORECAST
LO
HI
FEELS LIKE
OUTDOOR
INDOOR
TOP SPEED
1 HR
WIND
WIND SPEED
MPH
DIRECTION
Custom Data Stream

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Data Stream Items:
Customizable Data Streams to enhance your in-home display:
Wind Speed  Wind Direction  Wind Gust  UV Index  Visibility  Dew Point  Percentage of Clouds 
Sunrise Time  Sunset Time  Hours of Sunlight  Moon Rise Time  Moon Set Time  Temperature/Humidity 
and more!
Personal Messages
Enter up to 20 characters for special events or reminders, such as:
 SOCCER TONIGHT  ICE CREAM IN FREEZER  GREAT JOB MATH TEST or anything you can think of!
Note: Allow up to 10 minutes for new Data Stream selections to appear on your station.
How to add Sensors to your La Crosse View App only:
1. Install batteries in the sensor, and if the sensor has a TX button, press the TX button to force a signal.
2.Scan sensor bar code ID so it will read in the La Crosse View app.
Details: Open your La Crosse View app to add sensors. Watch the video for adding devices to the
La Crosse View app: http://bit.ly/LaCrosseView_Support_Vid_10
1. From Main Menu - select “Devices” under “Add/Edit”
2. On Edit Devices page - select “ADD DEVICE”
3. Scan Device ID - Scan the bar code on your sensor or choose “ADD MANUALLY” to type in the number
on the bar code. Select “CONTINUE”.
4. On Confirm Device page - Confirm the sensor image and select “YES”
5. On Enter Device and Location Name page - enter Device Name and select a location or enter a Location
Name for your sensor. Select “DONE”.
Repeat steps 1-5 for any additional sensors you wish to add.
Purchase Additional Sensors: www.lacrossetechnology.com/sensor-finder/
ADDITIONAL SENSORS CAN READ TO YOUR APP

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LOST WIFI
• Check your power cord connection (power cord
required to connect)
• When trying to reestablish your station’s Wi-Fi
connection, be sure your mobile device is on the
same 2.4GHz network you want your station to
use.
• Check your network connection.
• Hold the + and – buttons together for 3 seconds
to search for Wi-Fi.
NO WEATHER SERVICE
• Wi-Fi, and App are fine.
• Weather/Time service not connecting. This will be
resolved at the Weather Server. Please be patient.
• Weather Forecast, Precipitation and Weather
HI/LO temperature will not be displayed.
ALL OK CONNECTED
• Station is connected all the way through to the
La Crosse View app.
Status Messages on you station will let you know if there are issues. Press and release the SET button to
view the status of your station.
Quick Tip:
• The Wi-Fi Icon indicates Wi-Fi connection- not necessarily app connection.
• The Internet Icons by your Forecast, Wind Direction and HI/LO Temperatures will indicate connection to
the La Crosse View App and Weather Server.
STATUS MESSAGES WHEN CONNECTED
FORECAST
FORECAST
LO
HI
FEELS LIKE
OUTDOOR
INDOOR
TOP SPEED
1 HR
WIND
WIND SPEED
MPH
DIRECTION
FORECAST
FORECAST
LO
HI
FEELS LIKE
OUTDOOR
INDOOR
TOP SPEED
1 HR
WIND
WIND SPEED
MPH
24 HR
FORECAST
FORECAST
LO
HI
FEELS LIKE
OUTDOOR
INDOOR
TOP SPEED
1 HR
WIND
WIND SPEED
MPH
24 HR