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La Crosse WS9251 Instruction Manual

Manual is about: WIRELESS 868 MHz WEATHER STATION

Summary of WS9251

  • Page 1

    22 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 and air pressure history. It is further featuring a dcf-77 radio controlled clock and dai...

  • Page 2

    23 • daily alarm function • weather forecast with weather tendency indicator • temperature display in degree celsius (°c) • indoor temperature display with min/max recordings • outdoor temperature display with min/max recordings, time and date • all min/max recordings can be reset • relative air pre...

  • Page 3

    24 problems may occur. In the event of changing batteries in any of the units, all units need to be reset by following the setting up procedures. Setting up note: this weather station receives only one outdoor transmitter. 1. First, insert the batteries in the transmitter (see “how to install and re...

  • Page 4

    25 • 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. • during nighttime, the atmospheric disturbances are usually less sev...

  • Page 5

    26 calendar weather forecast icon air pressure history bar graph outdoor data signal reception indicator * weather tendency indicator low battery indicator (outdoor transmitter) outdoor temperature in °c sunset time weekday indoor temperature in °c time alarm icon low battery indicator (weather stat...

  • Page 6

    27 flashing * when the signal is successfully received by the weather station, the outdoor reception icon will be switched on. (if not successful, the icon will not be shown in lcd) so the user can easily see whether the last reception was successful (icon on) or not (icon off). On the other hand, t...

  • Page 7

    28 time reception on/off setting in areas where reception of the dcf time is not possible, the radio controlled clock (rcc) function can be turned off. The clock will then work as a normal quartz clock. (default setting is on). 1. The digit “on” will start flashing on the lcd. 2. Use the + key to tu...

  • Page 8

    29 weekday year (flashing) day. Month. 4. The minute will be flashing. Use the + key to increase or min/max key to decrease the value. 5. Press the set key to enter“calendar setting” or exit the setting mode by pressing the alarm key or sun key. Note: the unit will still try and receive the signal d...

  • Page 9

    30 note: 10 european countries / 193 cities can be chosen from. Every country/city is displayed in short code (default country is france = f). See the list at the beginning of this handbook for all the country/ city codes. French cities are coded from f01 to f95. The department name is in brackets (...

  • Page 10

    31 to exit setting modes to exit the setting modes anytime, user can wait for automatic timeout to return to normal display. Weather forecasting icons weather icons can be displayed in any of the following combinations: for every sudden or significant change in the air pressure, the weather icons wi...

  • Page 11

    32 noticeable change in the weather was when it was sunny (the sun icon only). Therefore, the next change in the weather will be cloud with rain icons since the indicator is pointing downwards. Note: once the weather tendency indicator has registered a change in air pressure, it will remain permanen...

  • Page 12

    33 display of indoor/outdoor maximum and minimum records press the min/max key several times to view the min/max indoor temperature, and min/max outdoor temperature sequentially. Date and time of recordings will be shown for outdoor data. Resetting the maximum/minimum records in normal display mode,...

  • Page 13

    34 4. Neighbors using electrical devices operating on the 868 mhz signal frequency can also cause interference. Note: when the 868 mhz 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 f...

  • Page 14

    35 signal is not received, relocate the units or move them slightly as this may help the signal reception. 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...

  • Page 15

    36 • the unrestricted disposal of electronic waste may do harm on public health and the quality of environment. • as stated on the gift box and labeled on the product, reading the “user manual” is highly recommended for the benefit of the user. This product must however not be thrown in general rubb...