La Crosse Technology WS-9020U User Manual

1WS-9020U 915MHZ INTELLIGENT WEATHER STATION Instruction Manual FEATURES INTELLIGENT WEATHER STATION INSTANT TRANSMIS

10• Relative pressure value setting • Language display setting LCD CONTRAST SETTING The LCD contrast can be set within 8 levels, from LCD 1 t

112. Use the MAX/+ or MIN/- key to set the time zone. The MAX/+ key increases the value and the MIN/- key decreases the value in consecutive 1 hour

12The unit will still try to receive the WWVB signal between 0:00 and 6:00 am every day despite it being manually set, if the WWVB reception function

13 In area where reception of the WWVB time is not possible, the WWVB time reception function can be turned OFF. The clock will then work as a norm

14Digit flashing 2. Press and release the SET key to confirm selection and to enter the Relative Pressure Value setting. Note: The default referen

15 The language for the calendar and “Intelligent” weather information display can be set to view in German (D), French (

16 INDOOR RELATIVE HUMIDITY AND INDOOR TEMPERATURE: The indoor temperature and humidity data are automatically updated and displayed in the sec

17The WS-9020U is able to receive signals from 3 remote temperature/humidity sensors (TX28U-IT). These extra transmitters can be purchased through th

18 IMPORTANT: Transmission problems will arise if the setting for multiple sensors is not followed as described above. Should transmission problems o

192. While the outdoor MIN/MAX humidity and temperature date is being displayed, press the CH key. The display will toggle between the different cha

2• Immediate update (every 4 seconds!) of all your outdoor data measured from the transmitters (note: 4 second may vary while updating) • WWVB Radi

20Default alarm values: Low 32ºF Temperature alarm High 86ºF LOW OUTDOOR TEMPERATURE ALARM SETTING Note: The outdoor temperature alarm can only be

21 1. The On/ Off icon is flashing. Press the MAX/+ or MIN/- key to activate the alarm ON/OFF. 2. Press the SET key to enter the a

22can set the thresholds for the outdoor temperature to +104°F (+40ºC) (high) and +14ºF (-10°C) (low), while only enabling the high alarm and disabl

23Sunny Cloudy with sunny intervals Cloudy Rainy For every sudden or significant change in the air pressure, the weather icons wi

24 Note: After initial set up of the intelligent weather station with the setting of the relative value, readings for weather forecasts should be di

25 The reference relative air pressure can be set between 28.35 to 30.72 inHg (960 to 1040hPa). See “Relative pressure value setting” in manual setti

26At every full hour the current air pressure is used as a basis for the display of a new graph bar. The existing graph is then moved one bar to the

27 DETAILED INFORMATION SHOWN IN THE WEATHER DISPLAY: Language selected English German French Italian Spanish Forecast pe

28Index 70% Index 75% Index 80% Index 85% Index 70% Index 75% Index 80% Index 85% Index 70% Index 75% Index 80% Index 85% Indice 70% Indice 75% Indic

29The transmission range of the remote temperature/humidity sensor may be affected by the ambient temperature. At cold temperatures the transmitting

3QUICK SET-UP GUIDE Hint: Use good quality Alkaline Batteries and avoid rechargeable batteries. 1. Have the intelligent weather station and remote t

303. Using other electrical products such as headphones or speakers operating on the same signal frequency (915MHz) may prevent correct signal trans

311. Fix a screw (not supplied) into the desired wall, leaving the head extended out the by about 0.2” (5mm). 2. Fold the stand of the intelligent

32 CARE AND MAINTENANCE • Extreme temperatures, vibration and shock should be avoided as these may cause damage to the units and give inaccurate for

33Outdoor humidity reception : every 4 seconds Transmitter checking interval : every 4 seconds Air pressure checking interval : every 20 second

34covered by this warranty, or if a product is examined which is not in need or repair, you will be charged for the repairs or examination. The owne

35La Crosse Technology, Ltd 190 Main Street La Crescent, MN 55947 Phone: 507.895.7095 Fax: 507.895.2820 e-mail: [email protected] (warr

36This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful int

487 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 fra

5The intelligent weather station uses 3 x AA (alkaline recommended) batteries. When the batteries need to be replaced the low battery symbol will app

6ABOUT WWVB (Radio Controlled Time) The NIST (National Institute of Standards and Technology—Time and Frequency Division) WWVB radio station is locat

7 SET key • Press and hold the key to enter manual setting modes: LCD contrast, 12/24 hour time display, time zone, daylight saving time ON/O

8• Reset max/min record ALARM key • Enter the weather alarm time setting mode • Set next weather alarm in weather alarm setting mode LCD SCREEN

9 *When the signal from the remote temperature/humidity sensor is successfully received by the intelligent weather station, this s