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WIRELESS 868 MHz WEATHER STATION
Instruction Manual
INTRODUCTION:
Congratulations on purchasing this Weather Station with wireless 868 MHz
transmission of outdoor temperature and display of indoor temperature,
weather forecast icons and weather tendency indicators. It is further featuring
a DCF-77 radio controlled clock and alarm function. With four easy to use
function keys, 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!
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Summary of Contents for La Crosse Technology WS-9137

  • Page 1 « 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...
  • Page 2 FEATURES: The Weather Station Hanging hole Display Battery compartment Function cover Keys Foldout stand DCF-77 Radio controlled time function with manual time setting options • DCF time reception ON/OFF • 24 hour display • Alarm function with snooze • Time zone +/- 12 hours •...
  • Page 3 The Outdoor Temperature Transmitter Remote transmission of outdoor • temperature to Weather station by 868 MHz signals Shower proof casing • Wall mounting and table-standing • SETTING UP: Note: This weather station receives only one outdoor transmitter. First, insert the batteries into the Temperature transmitter. (see “Install and replace batteries in the Temperature transmitter“).
  • Page 4 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. In order to ensure sufficient 868 MHz transmission, this should under good conditions be a distance no more than 100 meters between the final position of the Weather Station and the transmitter (see notes on “Mounting”...
  • Page 5: How To Install And Replace Batteries In The Temperature Transmitter

    Lift up the battery compartment cover. Insert batteries observing the correct polarity (see marking). Replace compartment cover. HOW TO INSTALL AND REPLACE BATTERIES IN THE TEMPERATURE TRANSMITTER The Temperature Transmitter uses 2 x AAA, IEC LR3, 1.5V battery. To install and replace the batteries, please follow the steps below: Remove the battery compartment cover at the back of the transmitter.
  • Page 6: Battery Change

    BATTERY CHANGE: It is recommended to replace the batteries in all units regularly to ensure optimum accuracy of these units (Battery life See Specifications below). Please participate in the preservation of the environment. Return used batteries to an authorised depot. 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...
  • Page 7: Function Keys

    Recommended distance to any interfering sources like computer • monitors or TV sets is a minimum of 1.5 - 2 meters. 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 8: Lcd Screen And Settings

    Stop the alarm • ALARM key Press and hold to enter the alarm setting mode • Press the key to switch the alarm ON/ OFF • Stop the alarm • MIN/MAX RESET key Press and hold to reset the MIN/MAX temperature records •...
  • Page 9: Manual Settings

    * 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).
  • Page 10: Time Reception On/Off Setting

    TIME RECEPTION ON/OFF SETTING In area where reception of the radio-controlled time (DCF time) is not possible, the time reception function can be turned OFF. The clock will then work as a normal Quartz clock. (Default setting is ON). flashing “On”...
  • Page 11: Alarm Setting

    To set the clock: The hour digits start flashing in the time display section. Use the + key to adjust the hours and then press SET key to go to the minute setting. The minute will be flashing. Press the + key to just the minutes. Confirm with the SET key and exit the setting mode.
  • Page 12 To activate/ deactivate the alarm function, press the ALARM button once. The display of the alarm icon represents that the alarm is "ON". Note: The duration of alarm sounding is 85 seconds TO ACTIVATE THE SNOOZE FUNCTION AND STOPPING THE ALARM: When the alarm is sounding, press the MIN/MAX RESET key to activate the snooze function.
  • Page 13 change, then it means either the air pressure has not changed or the change has been too slow for the Weather station to register. However, if the icon displayed is a sun or raining cloud, there will be no change of icon if the weather gets any better (with sunny icon) or worse (with rainy icon) since the icons are already at their extremes.
  • Page 14: The Weather Tendency Indicator

    upper floors of a house), remove the batteries and re-insert them after about 30 seconds. By doing this, the Weather Station will not mistake the new location as being a possible change in air-pressure when really it is due to the slight change of altitude.
  • Page 15 Indoor icon Indoor Temperature MIN record MAX record Note: The MIN/MAX indoor temperature records range from -9ºC to +38ºC with 1ºC resolution. OUTDOOR TEMPERATURE AND MIN/MAX RECORDS The outdoor temperature and outdoor MIN/MAX records are displayed on the last section of the LCD. Outdoor Outdoor icon reception signal...
  • Page 16: Low Battery Indicator

    In normal display mode, press and hold the MIN/MAX RESET key for 3 seconds. This will reset the indoor and outdoor MIN/MAX temperatures. LOW BATTERY INDICATOR Low battery indicator is displayed on the LCD when the batteries require changing. 868 MHz RECEPTION CHECK The Weather station should receive the temperature data within 3 minutes after set-up.
  • Page 17: Positioning The Weather Station

    may occur. The transmission range is about 100 m from the transmitter to the Weather station (in open space). However, this depends on the surrounding environment and interference levels. If no reception is possible despite the observation of these factors, all system units have to be reset (see Setting up).
  • Page 18: Care And Maintenance

    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 of the Transmitter.
  • Page 19: Specifications

    Precautions shall be taken when handling the batteries. Injuries, burns, • or property damage may be resulted if the batteries are in contact with conducting materials, heat, corrosive materials or explosives. The batteries shall be taken out from the unit before the product is to be stored for a long period of time.
  • Page 20: Liability Disclaimer

    (“OF.L” displayed if outside this range) Indoor temperature checking interval every 16 seconds Outdoor data reception every 4 seconds Power consumption (Alkaline batteries recommended): Weather station 2 x AA, IEC LR6, 1.5V Battery life cycle Approx. 12 months Temperature transmitter 2 x AAA, IEC LR3, 1.5V Battery life cycle Approx.
  • Page 21 The manufacturer and supplier cannot accept any responsibility for any • incorrect readings and any consequences that occur should an inaccurate reading take place. This product is designed for use in the home only as indication of the • temperature and other weather data. This product is not to be used for medical purposes or for public •...

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