La Crosse Technology 308-1409wtv4 Wireless Thermometer User Guide (+ PDF)

Power Up:
- Insert 2 AA batteries into the Outdoor Sensor.
- Insert 2 AAA batteries into the Thermometer.
- Enter the Settings Menu to adjust the time.
- Once the sensor is reading on the thermometer, place the sensor
  outside in a shaded location.
Settings Menu:
- Press the SET/HI/LO button to view the HI then the LO
  Temperature Records.
- To reset HI/LO records, hold the SET/HI/LO button for five
  seconds when viewing the records. The records will reset to the
  current temperature. Note: The records will automatically reset
  daily at 12:00 AM.
Temperature Trend Arrows:
- The arrows next to the temperature readings indicate if the
  temperature is rising, falling, or remaining steady.
Search for Outdoor Sensor Restart:
- Bring the sensor inside next to the thermometer and remove
  batteries from both devices.
- Press any button at least 20 times and wait for 15
  minutes.
- After the wait, install fresh batteries into both the sensor
  and thermometer.
- The outdoor temperature should return within the next few
  minutes.
- Keep the sensor next to the thermometer for another 15 minutes
  to establish a strong connection.
- Once the connection is reestablished, place the sensor back
  outside in a shaded location.
- Note: Pressing the TX button inside the sensor’s battery
  compartment will help force a transmission.
Low Battery Indicator:
- If the low battery icon appears on the sensor or thermometer,
  replace batteries accordingly.
Care and Maintenance:
- For additional support, follow La Crosse Technology on YouTube,
  Twitter, Facebook, and Instagram.
- If further assistance is needed, contact La Crosse Technology’s
  customer support team:
  - Phone: 1.608.782.1610
  - Online: bit.ly/contact_techsupport
- Customer support hours: Monday-Friday, 8am-6pm CST.

CA WARNING: This product can expose you to
chemicals including acrylonitrile, butadiene, and styrene, which
are known to the State of California to cause cancer and birth
defects or other reproductive harm. For more information, go to:
www.P65Warnings.gov

Warranty: La Crosse Technology, Ltd. provides a
1-year limited time warranty (from the date of purchase) on this
product relating to manufacturing defects in materials &
workmanship. La Crosse Technology, Ltd, 2830 S. 26th St., La
Crosse, WI 54601

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Wireless Thermometer
SET UP GUIDE
MODEL: 308-1409WTv4

POWER UP
1. Insert 2-AA batteries into your Outdoor Sensor. 2. Insert 2-AAA batteries Into your Thermometer. 3. Enter the Settings Menu to adjust your time. 4. Once the sensor is reading to your thermometer, place the sensor
outside in a shaded location. View our sensor mounting video here: bit.ly/th_sensor_mounting

Outdoor Sensor TX141-Bv4

Thermometer 308-1409WTv4

AA AA

AAA AAA
FAHRENHEIT OR CELSIUS
· Press +/°F/°C to select Fahrenheit or Celsius Temperature Display

SETTINGS MENU
1. Hold the SET/HI/LO button until the display changes to enter the Settings Menu. Press and release the +/°F/°C button to adjust values. Hold to adjust quickly. 2. Press and release the SET/HI/LO button to confirm values and move to the next setting or exit the menu.
HI/LO TEMPERATURE RECORDS

Press the SET/HI/LO button to view the HI then the LO Temperature Records.

HI Records

Reset HI /LO Records: 1. Press the SET/HI/LO button to view records 2. When viewing HI/LO records, hold the
SET/HI/LO button for five seconds to reset all records at one time. 3. HI/LO readings will reset to current temperature. Note: The records will automatically reset daily at 12:00AM.

LO Records

TEMPERATURE TREND ARROWS
The arrows next to the temperature readings indicate if the temperature is rising, falling, or remaining steady.

Temperature has risen (2°F / 1°C) Temperature has not changed Temperature has fallen (2°F / 1°C)
3

SEARCH FOR OUTDOOR SENSOR

· If the sensor loses connection to the thermometer for any reason, the hermometer will show dashes after 30 minutes.
· The thermometer will automatically search for 3 minutes every hour to try and reestablish the sensor connection.
· To manually search for your Outdoor Sensor, hold the +/°F/°C button until the Reception Icon begins to flash.
· When the sensor is connected, the Reception Icon will be solid. · If your thermometer is unable to reconnect on its own, a Restart may be necessary.

RESTART

1. Bring your sensor inside next to the thermometer and remove batteries from both devices.
2. Press any button at least 20 times, and then wait 15 minutes. 3. After the wait, install fresh batteries into both your sensor and thermometer. Your
outdoor temperature should return within the next few minutes. 4. Keep your sensor next to the thermometer for another 15 minutes to
establish a strong connection. 5. Once connection is reestablished, place it back outside in a shaded location.
Note: Pressing the TX button inside the sensor’s battery compartment will help force a transmission.

LOW BATTERY INDICATOR

Low Battery Icon Sensor.
Low Battery Icon Thermometer.

by Outdoor Temperature, replace batteries in the Outdoor by the Indoor Temperature, replace batteries in the

SENSOR WEATHER SHIELD-NOT INCLUDED
· The Sensor Weather Shield is designed to protect your outdoor sensor from rain and snow. Optional.
· This shield will offer limited protection from the sun’s heat. · Optional Purchase at: bit.ly/925-1418
SPECIFICATIONS
308-1409WTv4: Temperature Range: 32°F to 122°F (0°C to 50°C)
Humidity Range: 10% to 99% RH
Power Requirements: 2 “AAA” LR3 Batteries (not included)
Battery Life: Over 24 months with reputable batteries
TX141-Bv4 Temperature Range: -40°F to 140°F (-40°C to 60°C)
Transmission Range: over 330 feet (100 meters) in open air RF 433MHz
Power Requirements: 2 “AA” LR6 Batteries (not included)
Battery Life: Over 24 months with reputable batteries
5

STAY IN TOUCH!

CARE AND MAINTENANCE

Ask questions, watch setup videos, and provide feedback on our social media outlets. Follow La Crosse Technology on YouTube, Twitter, Facebook and Instagram.
WE’RE HERE TO HELP
If you require additional support, call our friendly customer support team based out of La Crosse, Wisconsin.
Self Help: bit.ly/308-1409wtv4_support Phone: 1.608.782.1610 Online: bit.ly/contact_techsupport
Our knowledgeable customer support team is available: Monday-Friday, 8am-6pm CST.

When batteries of different brand or type are used together, or new and old batteries are used together, some batteries may be over-discharged due to a difference of voltage or capacity. This can result in venting, leakage, and rupture and may cause personal injury. · Do not mix Alkaline, Lithium, standard, or
rechargeable battteries. · Always purchase the correct size and grade of
battery most suitable for the intended use.
· Always replace the whole set of batteries at one time, taking care not to mix old and new ones, or batteries of different types.
· Clean the battery contacts and also those of the device prior to battery installation.
· Ensure the batteries are installed correctly with regard to polarity (+ and -).
· Remove batteries from product during periods of non-use. Battery leakage can cause corrosion and damage to this product.
· Remove used batteries promptly.
· For recycling and disposal of batteries, and to protect the environment, please check the internet or your local phone directory for local recycling centers and/or follow local government regulations.

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CA WARNING:
This product can expose you to chemicals including acrylonitrile, butadiene, and styrene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to: www.P65Warnings.gov

WARRANTY
La Crosse Technology, Ltd. provides a 1-year limited time warranty (from date of purchase) on this product relating to manufacturing defects in materials & workmanship. La Crosse Technology, Ltd, 2830 S. 26th St., La Crosse, WI 54601
For Full Warranty Details, Visit: www.lacrossetechnology.com/support Patents: www.lacrossetechnology.com/patents
FCC STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. · Increase separation between equipment & receiver. · Consult the dealer or an experienced radio/TV technician for help.

This device must not be co-located or operating in conjunction with any other antenna or transmitter. Operation is subject to the following two conditions: (1 ) This device may not cause harmful interference, and (2) This device must accept any interference
received, including interference that may cause undesired operation.
CAUTION! The manufacturer is not responsible for any radio or TV interference caused by unauthorized changes or modifications to this equipment. Such changes or modifications could void the user authority to operate the equipment.
All rights reserved. This manual may not be reproduced in any form, even in part, or duplicated or processed using electronic, mechanical or chemical process without the written permission of the publisher. This booklet may contain errors or misprints. The information it contains is regularly checked and corrections are included in subsequent editions. We disclaim any responsibility for any technical error or printing error, or their consequences. All trademarks and patents are recognized.

Designed in La Crosse, Wisconsin · Made in China · Printed in China · DC 012323

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La Crosse Technology 308-1409wtv4 Wireless Thermometer User Guide

308-1409WTv4 Wireless Thermometer

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