La Crosse Technology WS-9075TWC

Questions and Answers

R
Robert JohnsonJul 30, 2025
What to do if no outdoor temperature is displayed on my La Crosse Technology WS-9075TWC Weather Station?
- M
  Matthew DunnJul 30, 2025
  If your La Crosse Technology Weather Station isn't showing the outdoor temperature, first, try removing and reinserting all batteries, starting with the remote temperature sensor, then the indoor weather station. You can also bring the remote temperature sensor closer to the display. Ensure all batteries are new. Finally, position the remote temperature sensor and indoor weather station so the signal passes through no more than two or three walls.
J
Joyce WellsAug 5, 2025
Why is the hour incorrect on my La Crosse Technology Weather Station?
- D
  davidsmithAug 5, 2025
  To address an incorrect hour display (while the minute and date are correct) on your La Crosse Technology Weather Station, ensure that you have selected the correct time zone and daylight saving time settings.
C
Carol LynnAug 11, 2025
What to do if the LCD is faint on my La Crosse Technology WS-9075TWC?
- J
  Joel EdwardsAug 11, 2025
  If the LCD on your La Crosse Technology Weather Station is faint, try increasing the LCD contrast to a higher number. If that doesn't work, replace the batteries.
L
lmaldonadoAug 17, 2025
How to fix no reception of WWVB time signal on La Crosse Technology Weather Station?
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  Michael GlennAug 18, 2025
  If you're not getting a WWVB time signal on your La Crosse Technology Weather Station, try waiting overnight for the signal to come through. Also, ensure the weather station is at least 6 feet away from electrical devices like TVs or computers. You can also try removing the batteries for five minutes, then reinserting them and leaving the unit alone overnight without pressing any buttons.
A
Ashley NavarroAug 23, 2025
Why don't the temperatures match on my La Crosse Technology WS-9075TWC?
- K
  Kimberly HoAug 23, 2025
  Each temperature sensor is manufactured to be accurate to within 2 degrees plus or minus under normal conditions, so two sensors could differ by as much as 4 degrees. The indoor temperature sensor is less responsive to ambient air currents because of the shielding effect of the display's case, which can also act as a heat sink. The remote temperature/humidity sensor requires a different calibration curve than the indoor range, and error is usually greater at the extreme ends of a range.

Summary

Inventory of Contents

Inventory of Contents and Additional Equipment

Lists items included with the weather station and additional required equipment.

About WWVB (Radio Controlled Time)

Explains the WWVB radio station and its role in setting the time.

Quick Set-Up Guide

Important Notes on Set-up and Operation

Provides crucial operational guidelines for sensor placement and initial setup.

Detailed Set-Up Guide

Battery Installation

Instructions for installing batteries in both the remote sensor and the main station.

Program Mode

Programming Sequence and Default Settings

Outlines the order of programming and the factory default settings for the unit.

Function Keys

Explains how to use the physical buttons on the weather station.

Setting the LCD Contrast

Step-by-step guide to adjust the brightness of the LCD screen.

Time Zone Setting

Guide to selecting the correct time zone for accurate time display.

Daylight Saving Time (DST) Setting

Instructions on how to enable or disable Daylight Saving Time.

Radio-controlled Time On;Off Setting

How to enable or disable automatic time synchronization via WWVB signal.

12 or 24 Hour Time Setting

Steps to choose between 12-hour and 24-hour time formats.

Time Setting

Details on setting the time automatically via WWVB or manually.

Setting the Year, Day and Month

Guide to manually setting the year, month, and day.

Selecting °F or °C

How to switch between Fahrenheit and Celsius temperature units.

Setting the Forecast Sensitivity

Adjusting the sensitivity for weather icon prediction based on air pressure changes.

Setting the Animation (Forecast Icons and Stars)

Instructions to turn the animated weather icons and stars on or off.

Weather Forecast

Weather Icons

Explains the meaning of the different weather forecast icons.

Weather Tendency Arrows

Describes the function of the air pressure tendency arrows.

Outdoor Temperature

Indoor Temperature, Humidity, and Comfort Level Indicator

Minimum and Maximum Temperature and Humidity Records

Viewing Outdoor Temperature Records

How to view recorded min/max outdoor temperatures and their times.

Viewing Indoor Temperature and Humidity Records

How to view recorded min/max indoor temperature and humidity.

Resetting Minimum and Maximum Records

Instructions for resetting the stored min/max data.

Outdoor Channel Re-learn Mode

Moon Phase

Time Alarm

Adding Remote Temperature Sensors (Optional)

Set-up of Multiple Units

Steps to add additional remote temperature sensors.

Viewing and Operating with Multiple Remote Temperature Sensor Units

How to view data from multiple sensors and reset records.

Mounting

Remote Sensor Mounting with Screws

Instructions for attaching the remote sensor using screws.

Remote Sensor Mounting with Adhesive Tape

Instructions for attaching the remote sensor using adhesive tape.

Indoor Station Wall Mounting

Instructions for wall-mounting the indoor station using a screw.

Indoor Station Tabletop Mounting

Instructions for using the foldout stand for tabletop placement.

Troubleshooting

No reception of WWVB time signal

Solutions for when the WWVB time signal is not received.

Hour is incorrect (minute and date are correct)

Troubleshooting steps for an incorrect hour display.

The LCD is faint

Solutions for a faint or dim LCD screen.

No outdoor temperature is displayed

Steps to resolve issues with no outdoor temperature readings.

Temperatures do not match if units are placed next to each other

Explanation for temperature discrepancies between sensors.

Maintenance and Care Instructions

Specifications

Warranty Information

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