La Crosse Technology WIRELESS WEATHER STATION Instruction Manual

Wireless 868 mhz weather station
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WIRELESS 868 MHz WEATHER STATION
INTRODUCTION:
Congratulations on purchasing this Weather station with wireless 868MHz transmission. It not
only displays the indoor temperature and humdity but also receives the outdoor temperature. It is
further acting as a DCF-77 radio controlled clock. With the totally 15 different weather forecast
icons featured by "weather man", users can easily observe the forecast weather condition and
will no longer worry the sudden weather change. This innovative product is ideal for use in the
home or office.
« Instant Transmission+» is the up and coming state-of-the-art new wireless
transmission technology, exclusively designed and developed by LA CROSSE
TECHNOLOGY.
"IT +" offers you an immediate update of all your outdoor data measured from the
transmitters: follow your climatic variations in real-time!
Instruction Manual
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Summary of Contents for La Crosse Technology WIRELESS WEATHER STATION

  • Page 1 WIRELESS 868 MHz WEATHER STATION Instruction Manual INTRODUCTION: Congratulations on purchasing this Weather station with wireless 868MHz transmission. It not only displays the indoor temperature and humdity but also receives the outdoor temperature. It is further acting as a DCF-77 radio controlled clock. With the totally 15 different weather forecast icons featured by "weather man", users can easily observe the forecast weather condition and will no longer worry the sudden weather change.
  • Page 2 FEATURES: The Weather station Hanging hole Battery Display compartment cover Function Keys Foldout Stand...
  • Page 3 • DCF Radio controlled time function or manual time setting options • DCF time reception ON/OFF setting • 12/24 hour display • Hour and minute display • Time zone option ±12 hours • Wireless transmission at 868 MHz • Signal reception intervals at 4-second •...
  • Page 4 The Outdoor Temperature Transmitter • Remote transmission of outdoor temperature to Weather Station by 868 MHz • Shower proof casing • Wall mounting case (Mounting at a sheltered place. Avoid direct rain and sunshine) SETTING UP: When one transmitter is used First, insert the batteries into the Temperature transmitter.
  • Page 5 After inserting the batteries, the Weather station will start receiving data from the transmitter. The outdoor temperature and the signal reception icon should then be displayed on the Weather station. If this does not happen after 3 minutes, the batteries will need to be removed from both units and reset from step 1.
  • Page 6 Insert the batteries to the second transmitter as soon as the outdoor temperature readings from the first transmitter are displayed on the Weather station. Note: User shall insert the batteries into the second transmitter within 25 seconds of reception of the first transmitter. The outdoor temperature from the second transmitter and the "channel 2"...
  • Page 7 IMPORTANT: Transmission problems will arise if the setting for additional sensors is not followed as described above. Should transmission problems occur, it is necessary to remove the batteries from all units and start again the set-up from step 1. Once the remote temperature has been received and displayed on the Weather station, the DCF time (radio controlled time) code reception is automatically started.
  • Page 8 BATTERY INSTALLATION INSTALL AND REPLACE BATTERIES IN THE WEATHER STATION The Weather station uses 2 x AA, IEC LR6, 1.5V batteries. To install and replace the batteries, please follow the steps below: Remove the cover at the back of the weather station. Insert batteries observing the correct polarity (see marking).
  • Page 9: Battery Change

    Pull out the battery holder at the bottom of the transmitter. Insert the batteries, observing the correct polarity (see marking). Replace the battery holder on the unit. Note: In the event of changing batteries in any of the units, all units need to be reset by following the setting up procedures.
  • Page 10: Function Keys

    Please participate in the preservation of the environment. Return used batteries to an authorised depot. FUNCTION KEYS: Weather station: The weather station has four easy to use function keys. SET key CH key + key MIN/ MAX key SET key (Setting): •...
  • Page 11 • Press to reset the maximum or minimum temperature records of the indoor or the currently selected outdoor channel (will reset all records to current level) MIN/ MAX • To toggle between the maximum/ minimum outdoor temperature data and maximum/ minimum indoor temperature data + key •...
  • Page 12: Lcd Screen And Settings

    LCD SCREEN AND SETTINGS: Radio controlled time reception On icon Time Indoor Relative Indoor Temperature Humidity % Weather Tendency icon Weather Forecast icon (Weather man) Outdoor Reception Signal* Receiver Low battery indicator Transmitter low Outdoor battery indicator Temperature Transmitter identification (channel No.)
  • Page 13 *When the outdoor signal is successfully received by the Weather Station, this icon will be switched on. (If not successful, the icon will not be shown in LCD) So user can easily see whether the last reception was successful (icon on) or not (icon off). On the other hand, the short blinking of the icon shows that a reception is currently taking place.
  • Page 14: Section 4 - Outdoor Temperature

    TENDENCY") Section 4 - OUTDOOR TEMPERATURE • Display the outdoor temperature of the currently selected channel. DCF-77 RADIO CONTROLLED TIME: The time base for the radio controlled time is a Cesium Atomic Clock operated by the Physikalisch Technische Bundesanstalt Braunschweig which has a time deviation of less than one second in one million years.
  • Page 15: Manual Settings

    • Recommended distance to any interfering sources like computer monitors or TV sets is a minimum of 1.5 - 2 metres. • Within ferro-concrete rooms (basements, superstructures), the received signal is naturally weakened. In extreme cases, please place the unit close to a window and/or point its front or back towards the Frankfurt transmitter.
  • Page 16: Lcd Contrast Setting

    LCD CONTRAST SETTING flashing The LCD contrast can be set to 8 different levels to suit the users needs (default LCD contrast setting is LCD 4). To set the desired contrast level: The above display will be seen. Press the + key to select the level of contrast desired. Press the SET key to confirm and enter the “Time Zone setting”...
  • Page 17: Time Reception On/Off Setting

    The current time zone value starts flashing. Use the + key to set the time zone. The range runs from 0, -1, -2…-12, 12, 11, 10… 2, 1, 0, in consecutive 1-hour intervals. Confirm with the SET key and enter the Time reception On/ Off setting. TIME RECEPTION ON/OFF SETTING Flashing (time reception icon)
  • Page 18: 12/24 Hour Time Display Setting

    Note: If the Time Reception function is turned OFF manually, the clock will not attempt any reception of the radio-controlled time (DCF time) as long as the Time Reception OFF function is activated. The Time Reception icon will not be displayed on the LCD. 12/24 HOUR TIME DISPLAY SETTING flashing After setting time reception ON/OFF, press the SET key, “12h”...
  • Page 19: Manual Time Setting

    MANUAL TIME SETTING In case the Weather station is not able to detect the radio-controlled time (DCF time) signal (disturbances, transmitting distance, etc.), the time can be manually set. The clock will then work as a normal Quartz clock. Hours (flashing) Minutes (flashing) To set the clock: The hour digits start flashing in the time display section.
  • Page 20 CALENDAR SETTING Year "Day. Month." (for 24h time display) "Month. Day." (for 12h time display) The date default of the Weather station is 1. 1. of the year 2006 after initial set-up. Once the radio-controlled time signals are received, the date is automatically updated. However, if the signals are not received, the date can also be set manually.
  • Page 21: C/°F Temperature Unit Setting

    Using the + key, set the year required. The range runs from 2003 to 2029 (default is 2006). Press the SET key to enter the month setting mode. The month digit will be flashing. Press the + key to set the month and then press the SET key to go to the date setting.
  • Page 22 Once the desired temperature unit has been chosen, confirm with the SET key and enter the “Weather Forecast Icon Sensitivity setting” or exit the setting mode by pressing the CH key. WEATHER FORECASTING ICON SENSITIVITY SETTING For locations with rapid changes of weather conditions, the threshold can be set to a different level for faster display of changing weather conditions.
  • Page 23: Weather Forecast And Tendency

    icon. For example, when "2" is selected, it means that a change in 2 hPa will make the weather icon change. So '2" is the most sensitive setting, "4" is the least sensitive setting (default setting is "2"). Confirm with the SET key and exit the Manual settings. WEATHER FORECAST AND TENDENCY: The weather forecast icons (Weather man): One of the 15 different weather icons (featured by Weather man with different clothing) is...
  • Page 24 ≥ 78.8°F 66.2 to 50 to 66°F 32 to 49.8°F < 32°F (0°C) 78.6°F (10 to (26°C) (0 to 9.9°C) (19 t o 25.9° 18.9°C) Sunny + Cloudy ≥ 78.8°F 66.2 to 50 to 66°F 32 to 49.8°F < 32°F (0°C) 78.6°F (10 to (0 to 9.9°C)
  • Page 25 Note: After setting up, readings for weather forecasts should be disregarded for the next 12-24 hours. This will allow sufficient time for the Weather station to collect air pressure data at a constant altitude and therefore result in a more accurate forecast. Common to weather forecasting, absolute accuracy cannot be guaranteed.
  • Page 26: The Weather Tendency Indicator

    THE WEATHER TENDENCY INDICATOR Working together with the weather icons are the weather tendency indicators (the upward and downward arrow located near the Weather man). When the indicator points upwards, it means that the air-pressure is increasing and the weather is expected to improve, but when indicator points downwards, the air-pressure is dropping and the weather is expected to become worse.
  • Page 27: Display Of Outdoor Temperature Reading

    DISPLAY OF OUTDOOR TEMPERATURE READING: The outdoor temperature is measured and displayed on the fourth section of the LCD. Outdoor icon Transmitter identification No. (shown when more than one transmitter is used) Outdoor Temperature Note: The channel number will shown if more than one transmitter has been used. DISPLAY OF OUTDOOR MAXIMUM AND MINIMUM RECORDS: In normal display mode, press the CH button to select the desired channel.
  • Page 28 Time and date of recording the temperature Max icon Outdoor icon Channel No. temperature By pressing MIN/MAX button once more, the min temperature of the selected channel will be shown. Also the time and date of recording this temperature will be displayed. Press one more time the MIN/ MAX button to advance to the indoor Max/ Min temp display.
  • Page 29: Display Of Indoor Maximum And Minimum Records

    RESETTING THE OUTDOOR MAXIMUM/ MINIMUM RECORDS Note: • It is required to reset the outdoor max/ min records of different channels separately. • The outdoor minimum and maximum records are to be reset separately. In normal display mode, press the CH button to select a channel. The channel Identification No.
  • Page 30 Then press the MIN/MAX button one more time, the minimum indoor temperature will be shown in the bottom section of LCD. Also the time and date of recording this temperature will be displayed: Time and date of recording the min temperature Min icon Indoor icon...
  • Page 31 RESETTING THE INDOOR MAXIMUM/ MINIMUM RECORDS In normal display mode, press the MIN/MAX button three times to advance to the indoor MAX display. Press the SET key once, this will reset the currently shown indoor maximum temp recorded to the current time, date and temperature. Press the MIN/MAX button once more to advance to the indoor MIN display.
  • Page 32 Neighbours using electrical devices operating on the 868MHz signal frequency can also cause interference. Note: When the 868MHz signal is received correctly, do not re-open the battery cover of either the transmitter or Weather station, as the batteries may spring free from the contacts and force a false reset.
  • Page 33 To wall mount Choose a sheltered place. Avoid direct rain and sunshine. Before wall mounting, please check that the outdoor temperature values can be received from the desired locations. Fix a screw (not supplied) into the desired wall, leaving the head extended out the by about 5mm.
  • Page 34 Free standing With the foldout stand, the weather station can be placed onto any flat surface.
  • Page 35 POSITIONING THE TEMPERATURE TRANSMITTER: The Transmitter is supplied with a holder that may be attached to a wall with the two screws supplied. The Transmitter can also be position on a flat surface by securing the stand to the bottom to the Transmitter.
  • Page 36 To wall mount: 1. Secure the bracket onto a desired wall using the screws and plastic anchors. 2. Clip the remote temperature sensor onto the bracket. Note: Before permanently fixing the transmitter wall base, place all units in the desired locations to check that the outdoor temperature reading is receivable.
  • Page 37: Care And Maintenance

    CARE AND MAINTENANCE: • Extreme temperatures, vibration and shock should be avoided as these may cause damage to the unit and give inaccurate forecasts and readings. • When cleaning the display and casings, use a soft damp cloth only. Do not use solvents or scouring agents as they may mark the LCD and casings.
  • Page 38 Outdoor -39.9ºC to +59.9ºC with 0.1ºC resolution (-39.8°F to +139.8°F with 0.2°F resolution); “OF.L” displayed if outside this range Relative humidity measuring range: Indoor 1% to 99% with 1% resolution (displays “- -” when lower than 1 %; displays "99" % if higher than 99 %) Indoor temperature checking interval : every 15 seconds Indoor humidity checking interval...
  • Page 39: Liability Disclaimer

    LIABILITY DISCLAIMER: The electrical and electronic wastes contain hazardous substances. Disposal of electronic • waste in wild country and/or in unauthorized grounds strongly damages the environment. Please contact your local or/and regional authorities to retrieve the addresses of legal • dumping grounds with selective collection.
  • Page 40 R&TTE Directive 1999/5/EC Summary of the Declaration of Conformity : We hereby declare that this wireless transmission device does comply with the essential requirements of R&TTE Directive 1999/5/EC.

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