La Crosse Technology WS-9020U 915MHZ Battery Installation, Intelligent Weather Station

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87 feet. Factoring in the 10 foot room, this leaves a maximum of 77 feet of remaining signal range.

This allowance is typically enough for a frame wall with non- metallic siding; however certain materials can reduce range even further. Metal siding, stucco, and some types of glass can reduce signal range by as much as ¾ or more, compared to the ½ reduction typical of most obstructions. It is possible to receive a signal through these materials, however maximum range will be much less due to their tendency to absorb or reflect a much larger portion of the sensor’s signal.

The remote temperature/humidity sensor transmits a signal every 4 seconds – with variations during updating periods. After the batteries have been installed, the intelligent weather station will search for the signal for the duration of 45 seconds. If there is no temperature or humidity reading in the OUTDOOR LCD after 5 minutes, make sure the units are within range of each other, or repeat the battery installation procedure.

If a button is pressed before the intelligent weather station receives the signal from the remote temperature/humidity sensor, you will need to follow the battery installation procedure again.

To complete the set up of your new wireless intelligent weather station after the 5 minutes have passed, please follow the steps in the “Manual Settings” section.

Note:

If the outdoor transmitter signal reception is not successful on the first frequency of 915MHz for 45 seconds, the frequency is changed to 920MHz, and the learning is tried for another 45 seconds. If it is still not successful the reception is tried for 45 seconds on 910MHz. This will also be done during re-synchronization.

BATTERY INSTALLATION

INTELLIGENT WEATHER STATION

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Contents Features Intelligent Weather StationRemote TEMPERATURE/HUMIDITY Sensor Quick SET-UP Guide Important Notes on Set-up and OperationBattery Installation Battery Change Function Keys Intelligent weather stationMAX/+ key SET keyMIN/- key Alarm key LCD ScreenManual Settings 12/24 Hour Time Display Setting LCD Contrast SettingTime Zone Setting Daylight Time Saving ON/OFF Setting Manual Time SettingCalendar Setting Wwvb Time Reception ON/OFF SettingTemperature Unit Setting Relative AIR Pressure Unit SettingRelative Pressure Value Setting Language Display SettingTo Exit the Manual Setting Mode Outdoor Temperature and HumidityToggling Between MIN/MAX Indoor and Outdoor Recordings Indoor Relative Humidity and Indoor TemperatureAdding Sensors Optional To SET-UP of Multiple Sensors To View MIN/MAX Indoor and Outdoor Records When more than 1 transmitter usedTo View the MIN/MAX Data from Different Transmitters To Reset the MIN/MAX Values to Current Values Outdoor Channel RE-LEARN ModeWeather Alarm Setting To re-learn ALL channelsHigh Outdoor Temperature Alarm Setting LOW Outdoor Temperature Alarm SettingDefault alarm values Weather Alarm Operations Weather Alarms Hysteresis Alarm setting Minimum MaximumWeather data Hysteresis Examples of changing weather icons Sunny Cloudy with Rainy IntervalsAIR Pressure Tendency Indicator AIR PressureBAR Graph Display AIR Pressure HistoryLOW Battery Indicator Weather InformationdisplayDetailed Information Shown in the Weather Display Remote TEMPERATURE/HUMIDITY Sensor / 915MHZ Reception Check Page Positioning the Intelligent Weather Station To wall mountPositioning the Remote Temperature / Humidity Sensor To wall mountCare and Maintenance SpecificationsWarranty Information Page FCC Disclaimer Statement according to FCC part