La Crosse Technology WS-9118U Instruction Manual

Wireless 433 mhz radio-controlled weather station
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WS-9118U
Wireless 433 MHz
Radio-controlled Weather Station
Instruction Manual

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Summary of Contents for La Crosse Technology WS-9118U

  • Page 1 WS-9118U Wireless 433 MHz Radio-controlled Weather Station Instruction Manual...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Topic Page Inventory of Contents/Additional Equipment About WWVB Quick Set-Up Guide Detailed Set-Up Guide Battery installation Program Mode Program Sequence and Default Settings Function Keys Setting the LCD Contrast Setting the Time Zone Daylight Saving Time Setting Radio-controlled Time Setting 12/24-hour Time Setting Setting the Time...
  • Page 3: Inventory Of Contents/Additional Equipment

    INVENTORY OF CONTENTS 1. The WS-9118U weather station (Figure 1). 2. One TX7U remote temperature/humidity sensor (Figure 2). 3. Mounting hardware 4. Instruction manual and warranty card. Figure 1 Figure 2 Time LCD Moon Phase and Date LCD Battery compartment...
  • Page 4: Quick Set-Up Guide

    QUICK SET-UP GUIDE Hint: Use good quality Alkaline Batteries and avoid rechargeable batteries. 1. Have the indoor weather station and remote temperature/humidity sensor 3 to 5 feet apart. 2. Batteries should be out of both the indoor weather station and remote temperature/humidity sensor units for 10 minutes.
  • Page 5: Detailed Set-Up Guide

    DETAILED SET-UP GUIDE BATTERY INSTALLATION A. REMOTE TEMPERATURE/HUMIDITY SENSOR Battery compartment Battery cover 1. Remove the battery cover by sliding the cover down. 2. Observing the correct polarity install 2 AA batteries. The batteries will fit tightly (to avoid start-up problems make sure they do not spring free).
  • Page 6: Program Mode

    PROGRAM MODE Programming Note: If 15 seconds are allowed to pass, or the SNOOZE/CH button is pressed during the programming mode, the unit will confirm/set the last information entered—the display will stop flashing and return to normal time-date readings. If you don’t leave the program mode during the programming of sections IV through XI, you can advance to step 4 of the next program setting.
  • Page 7: Daylight Saving Time Setting

    Note: It is possible to select any time zone from –12 GMT to +12 GMT (for example to see the time in another country) TIME ZONES Atlantic EST; Eastern CST; Central MST; Mountain PST; Pacific ALA; Alaska HAW; Hawaii 6. Press and release the SET button to confirm and advance to the Daylight Saving Time setting. DAYLIGHT SAVING TIME (DST) SETTING 1.
  • Page 8: Setting The Time

    VIII. TIME SETTING There are two methods by which the time and date can be set: A) Automatically via WWVB reception, or B) Manually. A. WWVB (Remote Control Time) This method requires you to do nothing, except wait for the signal to be received, and to select a time zone. Reception usually takes approximately 10 minutes during optimal conditions.
  • Page 9: Setting The Forecast Sensitivity

    The weather forecasting feature is estimated to be 75% accurate and is for the next 12 to 24 hours. The weather forecast is based solely upon the change of air pressure over time. The WS-9118U 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-...
  • Page 10: Indoor Temperature, Humidity, & Comfort

    Sensors). The Heat Index and Dew Point will then be calculated from the received temperature/humidity readings. IV. MINIMUM AND MAXIMUM TEMPERATURE, HEAT INDEX AND DEW POINT RECORDS The WS-9118U keeps a record of the MINIMUM and MAXIMUM and date of their occurrence, for both the indoor and outdoor modes.
  • Page 11 5. While “MIN” is still displayed press and release the IN/HR button again to return to the current data display. While in the record display mode, pressing any key except SET key will also return the display back to the current readings B.
  • Page 12: Moon Phase

    WS-9118U. These extra sensors can be purchased through the same dealer as this unit, or by contacting La Crosse Technology directly. A TX4U will monitor temperature and humidity, a TX6U will monitor temperature only, a TX3U will monitor temperature and display the temperature on its LCD, and the TX3UP will monitor the temperature via a probe for use in pools, spas, etc.
  • Page 13: (Optional) Mounting

    B. VIEWING AND OPERATING WITH MULTIPLE REMOTE TEMPERATURE/HUMIDITY SENSOR UNITS 1. To view the temperature, humidity, heat index and dew point of a different remote temperature sensor unit, press and release the SNOOZE/CH button. A shift from one “boxed” number to the next should be observed in the OUTDOOR LCD.
  • Page 14: Troubleshooting

    Clean displays and units with a soft, damp cloth. Do not use solvents or scouring agents; they may mark the displays and casings. • 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 15: Specifications

    SPECIFICATIONS Weather data measuring range: Indoor Temperature: 14.1°F to 139.8°F with 0.2°F resolution “OFL” displayed if outside this range Outdoor Temperature and Dew Point: -21.9°F to 157.8°F with 0.2°F resolution for Temperature; with 1ºF for dew point resolution “OFL” displayed if outside this range and “OF” for Dew Point Heat Index 0ºF to 217ºF with 1ºF resolution.
  • Page 16: Warranty Information

    Warranty service can only be performed by a La Crosse Technology, Ltd authorized service center. The original dated bill of sale must be presented upon request as proof of purchase to La Crosse Technology, Ltd or La Crosse Technology, Ltd’s authorized service center.

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