La Crosse Technology WS-7075U Instruction Manual

La Crosse Technology WS-7075U Instruction Manual

Wireless 433 mhz radio-controlled weather station
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WS-7075U
Wireless 433 MHz
Radio-controlled Weather Station
Instruction Manual

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Table of Contents
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Summary of Contents for La Crosse Technology WS-7075U

  • Page 1 WS-7075U Wireless 433 MHz Radio-controlled Weather Station Instruction Manual...
  • Page 2: Table Of Contents

    Topic Inventory of Contents/Additional Equipment About WWVB Quick Set-Up Guide Detailed Set-Up Guide Battery Installation Program Mode Function Keys 12/24 hour Time Setting Time Zone Setting Daylight Saving Time Setting Time Setting (WWVB & Manual) Setting Day, Date, and Year Selecting °F or °C Setting the LCD Contrast Features...
  • Page 3: Inventory Of Contents/Additional Equipment

    The Weather Station will search for a signal every night when reception is best. The WWVB radio station derives its signal from the NIST Atomic clock in Boulder, Colorado. continually measuring every second, of every day, to an accuracy of ten billionths of...
  • Page 4: Quick Set-Up Guide

    a second per day. These physicists have created an international standard, measuring a second as 9,192,631,770 vibrations of a Cesium-133 atom in a vacuum. QUICK SET-UP GUIDE 1. Insert two AAA batteries into the Remote Control Sender. 2. Insert two AA batteries into the WEATHER STATION. 3.
  • Page 5 back into its hole, and angle it slightly—so the threads grab the battery cover. With the screw, pull the battery cover off. 3. Observing the correct polarity install 2 AAA batteries. The batteries will fit tightly (to avoid start-up problems make sure they do not spring free).
  • Page 6: Program Mode

    I. FUNCTION KEYS The Secondary Buttons are located directly below the Primary Buttons, and behind the La Crosse Technology shield on the face of the unit. To access the Secondary Buttons: place a solid object in the slot (above the shield) and gently pull out and down.
  • Page 7: Daylight Saving Time Setting

    2. Press the SET button 1 more time to enter the Time Zone setting mode. The default Time Zone “-5” will flash in the DATE LCD. 3. Select your appropriate time zone using the CH button. During selection of the Time Zone, the 3 letter abbreviations for the time zones found in North America will flash across the top of the TIME LCD.
  • Page 8: Time Setting (Wwvb & Manual)

    Note: Some locations (Arizona and parts of Indiana) do not follow Daylight Saving Time, and should select “DST 0.” 5. Press the SET button to confirm and advance to the Time setting mode. V. TIME There are two methods by which the time can be set: A) Automatically via WWVB reception, or B) Manually.
  • Page 9: Setting Day, Date, And Year

    Press the SET button to confirm the hour setting, and to advance to the minute setting mode. 5. The minute digits should be flashing. Press the CH button to change the minutes—increasing the minutes by increments of 1 with each press of the CH button. 6.
  • Page 10: Selecting °F Or °C

    8. Press the SET button to confirm and to enter the year setting mode. 9. The default-year will be flashing, use the CH to set the appropriate year. 10. Press the SET button to confirm and to advance to the °F or °C setting mode.
  • Page 11: Weather Forecast Icons

    The weather forecasting feature is estimated to be 75% accurate. The weather forecast is based solely upon the change of air pressure over time. The WS-7075U averages past air-pressure readings to provide an accurate forecast—creating a necessity to disregard all weather forecasting for 12-24 hours after the unit has been set-up, reset, or moved from one altitude to another (i.e.
  • Page 12: Indoor Temperature, Humidity, & Comfort

    Sunny—indicates that the weather is expected to improve (not that the weather will be sunny). Sun with Clouds—indicates that the weather is expected to be fair (not that the weather will be sunny with clouds). Clouds with Rain—indicates that the weather is expected to get worse (not that the weather will be rainy).
  • Page 13: Outdoor Temperatures

    OUTDOOR LCD. (This feature is explained in further detail in section VI—Adding Outdoor Remote Control Senders). IV. MINIMUM AND MAXIMUM TEMPERATURE RECORDS The WS-7075U keeps a record of the MINIMUM and MAXIMUM temperature, and the time and date of their occurrence—for both the indoor and outdoor modes.
  • Page 14 occurrence are displayed. The minimum records will display for 20 seconds. 2. Press the OUT button again (once while “MIN” is still displayed, twice otherwise). “MAX” appears in the upper- center location of the flashing OUTDOOR LCD, indicating that the maximum temperature and the time and date of occurrence are displayed.
  • Page 15: Additional Remote Control Sending Units

    VI. ADDING OUTDOOR REMOTE CONTROL SENDERS (OPTIONAL) The WS-7075U is able to receive signals from 3 different Remote Control Senders. The Remote Control Sender model(s) that you choose will come with their own set of instructions—follow these instructions for a complete guide to setting up.
  • Page 16 arise if this is not done correctly and if the total time for set-up exceeds 6 minutes. A. SET-UP OF MULTIPLE UNITS 1. It is necessary to remove the batteries from all units currently in operation. 2. Remove the battery covers to all Remote Control Sender units. 3.
  • Page 17: (Set-Up, Viewing, & Operation) Mounting

    MOUNTING Note: Before permanently mounting ensure that the Indoor Temperature Station is able to receive WWVB signals from the desired location. Also, extreme and sudden changes in temperature will decrease the accuracy of the Weather Station, and changes in elevation will result with inaccurate weather forecasting for the next 12 to 24 hours.
  • Page 18 ensure a secure hold. The mounting surface should be smooth and flat. 2) Remove the protective strip from one side of the tape. Adhere the tape to the designated area on the back of the mounting bracket. 3) Remove the protective strip from the other side of the tape.
  • Page 19: Troubleshooting

    3) Remove batteries for five minutes, reinsert and leave the unit alone overnight without pressing buttons. 4) If there are still problems, contact La Crosse Technology Problem: Hour is incorrect (minute and date are correct) Solution: Be sure correct time zone and daylight saving time are selected.
  • Page 20: Maintenance & Care

    • Do not submerge in water. • Immediately remove all low powered batteries to avoid leakage and damage. • Opening the casings invalidates the warranty. Do not try to repair the unit. Contact La Crosse Technology for repairs.
  • Page 21: Specifications

    SPECIFICATIONS Temperature measuring range: Indoor: Outdoor: Indoor relative humidity measuring range: Indoor Temperature checking interval: Indoor Humidity checking interval: Outdoor Temperature checking interval (Remote Control Sender): Outdoor Temperature reception (Weather Station): Transmission Range: Power Supply: Weather Station: Temperature Sensor: Battery life cycle: Recommended battery type: Dimensions (L x W x H) Weather Station (without...
  • Page 22: Warranty Information

    La Crosse Technology, Ltd or La Crosse Technology, Ltd’s authorized service center. La Crosse Technology, Ltd will repair or replace this product, at our option and at no charge as stipulated herein, with new or reconditioned parts or products if found to be defective during the limited warranty period specified above.
  • Page 23 State. Some States do no allow the exclusion of consequential or incidental damages therefore the above exclusion of limitation may not apply to you. For warranty work, technical support, or information contact: La Crosse Technology 2809 Losey Blvd. S. La Crosse, WI 54601 Phone: 608.782.1610...

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