LA Crosse Technology 308-1409WTV4
Wireless Thermometer User Manual

LA Crosse Technology 308-1409WTV4 Wireless Thermometer User Manual

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POWER UP

  1. Insert 2-AA batteries into your Outdoor Sensor.
  2. Insert 2-AAA batteries into your Wireless Thermometer.
  3. Adjust time and date settings on the thermometer.
  4. Once the Outdoor Sensor is reading to your thermometer, place it outside in a shaded location.

Watch sensor mounting video: bit.ly/TH_SensorMounting

LA Crosse Technology 308-1409WTV4 Wireless Thermometer User Manual - POWER UP

FAHRENHEIT OR CELSIUS

LA Crosse Technology 308-1409WTV4 Wireless Thermometer User Manual - FAHRENHEIT OR CELSIUS

SETTINGS

  1. Hold the SET/HI/LO button to enter the Settings Menu.
  2. Use the +/°F/°C button to adjust and SET/HI/LO to confirm.

Settings Menu order:

LA Crosse Technology 308-1409WTV4 Wireless Thermometer User Manual - SETTINGS

TEMPERATURE TREND ARROWS

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

LA Crosse Technology 308-1409WTV4 Wireless Thermometer User Manual - TEMPERATURE TREND ARROWS

HI/LO TEMPERATURE RECORDS

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

LA Crosse Technology 308-1409WTV4 Wireless Thermometer User Manual - HI LO TEMPERATURE RECORDS

SEARCH FOR OUTDOOR SENSOR

  • If the sensor loses connection to the thermometer for any reason, the thermometer 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

  • When the Battery Icon 🔋 appears in Outdoor Temperature section, replace batteries in your Outdoor Sensor.
  • When the Battery Icon 🔋 appears in Indoor Temperature section, replace batteries in your Thermometer.

SPECIFICATIONS

Indoor:
Temperature Range: 32°F to 122°F (0°C to 50°C)
Humidity Range: 10% to 99% RH

Outdoor:
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:
308-1409WTv3: 2 “AAA” LR3 Batteries (not included)

TX141-Bv3: 2 “AA” LR6 Batteries (not included)

Battery Life:
308-1409WTv3: Over 24 months with reputable batteries

TX141-Bv3: Over 24 months with reputable batteries

TX141-Bv3: Over 24 months with reputable batteries
Dimensions:
308-1409WTv3: 2.63” L x 1.35” W x 3.67” H (6.68cm L x 3.43cm W x 9.32cm H)

TX141-Bv3: 1.57” L x 0.82” W x 5.11” H (3.98cm L x 2.08cm W x 12.98cm H)

SENSOR WEATHER SHIELD

  • The Sensor Weather Shield is designed to protect your outdoor sensor from rain and snow.
  • This shield will offer limited protection from the sun’s heat.
  • Optional Purchase at: bit.ly/925-1418

LA Crosse Technology 308-1409WTV4 Wireless Thermometer User Manual - SEARCH FOR OUTDOOR SENSOR SENSOR WEATHER SHIELD

WE’RE HERE TO HELP

If you require additional support, get in touch with our friendly customer support team based out of La Crosse, WI.
Phone: 1-608-782-1610
Online: bit.ly/contact_techsupport
Our knowledgeable support team is available:
Monday – Friday, 8am-6pm CST.

JOIN THE CONVERSATION

Ask questions, watch detailed setup videos, and provide feedback on our social media outlets!

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LA Crosse Technology 308-1409WTV4 Wireless Thermometer User Manual - Youtube & Twitter Logo

WARRANTY INFO
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

CARE + MAINTENANCE

  • Do not mix old and new batteries.
  • Do not mix Alkaline, Lithium, standard, or rechargeable batteries.
  • Always purchase the correct size and grade of battery most suitable for intended use.
  • Clean the battery contacts and also those of the device prior to battery installation.
  • Ensure the batteries have with correct polarity (+ / -).
  • Remove batteries from equipment that will not to be used for an extended period.
  • Promptly remove expired batteries.

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.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. 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!
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s 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.

WARNING: This product can expose you to chemicals including styrene, which is known to the State of California to cause cancer. For more information go to: www.P65Warnings.ca.gov

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Wireless Thermometer User Manual PDF Download

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