WS9039 - Weather station LA CROSSE TECHNOLOGY - Free user manual and instructions

USER MANUAL WS9039 LA CROSSE TECHNOLOGY

WEATHER STATION Instruction Manual INTRODUCTION: Congratulations on purchasing this advanced weather station as an example of innovative design and quality piece of engineering. P roviding radio controlled time, date, calendar, indoor and outdoor temperature, indoor relative humidity, and air pressure history information, this unit will never keep you guessing on current and future weather conditions. Operation of this product is simple and straightforward. By reading this operating manual, the user will receive a better understanding of the Weather S tation together with the optimum benefit of all its features. f< instant Transmission+» is the up and coming state-of-the-art new wireless transmission technology, exclusively designed land developed by LA CROSSE TECHNOLOGY. MIT + offers you an immediate update of all your outdoor data measured from the transmitters: follow your climatic [variations in real-time! FF AD AE mansuessont

FEATURES: The Weather Station LCD Display Function Hanging hole Battery compartmen Stand keys

DCF Radio controlled time with manual setting option Time reception ON/OFF (user selectable) 12/24 hour time display Time zone option +12 hours Weekday and day calendar display (year and month only in seing mode) Weather forecasting with weather tendency indicator Indoor comfort indicator Temperature display in 2C/9F Indoor and outdoor temperature display with MIN/MAX records and time of reception Indoor humidity display as RH9% with MIN/MAX records Relative air pressure hP / inHg with adjustable reference value Weather icon sensitivity setting Relative air pressure history for the past 12 hours (electronic barometer with barometric pressure trend) Wireless transmission at 868 MHz Signal reception intervals at 4 seconds Can receive up to 3 outdoor transmitters

+ LCD contrastselectable + Low batteryindicator + Table standing or wall mounting The Outdoor Temperature Transmitter + Remote transmission of outdoor temperature to weather station by 868 MHz signal + Rain proof casing + Wall mounting case

HOW TO INSTALL AND REPLACE BATTERIES IN THE WEATHER STATION The Weather Station uses 2 x AA, IEC LRG, 1.5V batteries. To install and replace the batteries, please follow the steps below:

1. Insert finger or other solid object in the space atthe bottom center of the battery

compartment and lift up to remove the cover. [7]. 2: Insertbatieries obsening the correct polriy (see making)

3. Replace compartment cover.

HOW TO INSTALL AND REPLACE BATTERIES IN THE TEMPERATURE TRANSMITTER The Temperature Transmitter uses 2 x AA, IEC, LR6, 1.5V batteries. To install and replace the batteries, please follow the steps below

1. Remove the cover.

2. Insertthe batteries, observing the correct polarity (see marking).

3. Replace the battery cover on the unit.

Note: In the event of changing batteries in any of the units, all units need to be reset by following the seing up procedures. This is due to a random security code assigned by the transmitter at start-up. This code must be received and stored by the Weather Station in the first 3 minutes of power being supplied to the transmitter.

BATTERY CHANGE: Itis recommended to replace the batteries in all units on an annual basis to ensure optimum accuracy of these units. Please participate in the preservation of the environment. Return used batteries to an authorized depot. SETTING UP

WHEN ONE TRANSMITTER IS USED

First, insert the batteries in the transmitter (see “How to install and replace batteries in the Termo-hygro outdoor transmitter” above).

2. Within 2 minutes of powering up the transmitter, insertthe batteries in the Temperature Station (see “How to

install and replace batteries in the Weather Station” above). Once the batteries are in place, all segments of the LCD will light up briefy and a short signal tone will sound. Following the indoor temperature/humidity and the time as 0:00 will be displayed. Ifthese information are not displayed on the LCD after 60 seconds, remove the

batteries and wait for at least 60 seconds before reinserting them. Once the indoor data is displayed user may proceed to the next step.

3. Afterthe batteries are inserted, the Weather station will start receiving data signal from the transmitter. The

outdoor temperature data should then be displayed on the Weather station. lfthis does not happen after 2 minutes, the batteries will need to be removed from both units and reset from step 1.

4. In order to ensure suffcient 868 MHz transmission however, the distance between the Weather Station and the

transmitter should not be more than 100 meters (see notes on “Positioning” and “868 MHz Reception"). Note: In the event of changing batteries of the units, ensure the batteries do not spring free from the contacts. Always wait at least 1 minute after removing the batteries before reinserting, otherwise start up and transmission problems may occur. WHEN MORE THAN ONE TRANSMITTER IS USED

1. Usershall remove allthe batteries from the Weather Station and transmitters, and wait 60 seconds

2. Insert the batteries in the first transmitter.

3. Within 2 minutes of powering up the first transmitter, insertthe batteries in the Weather Station. Once the

batteries are in place, all segments of the LCD will light up brieñy and a short signal tine will sound. Following the

indoor temperature/humidity and the time as 0:00 will be displayed. Ifthese information are not displayed on the LCD after 60 seconds, remove the batteries from both units and wait for at least 60 seconds before reinserting them. The outdoor temperature data from the firsttransmitter (channel 1) should then be displayed on the Weather Station. Also, the signal reception icon will be displayed. If this does not happen after 2 minutes, the batteries will need to be removed from both units and reset from step 1. Insert the batteries in the second transmitter as soon as the outdoor temperature and humidity readings from the firsttransmitter are displayed on the Weather Station. Note : User shall insertthe batteries into the second transmitter within 45 seconds after the Weather Station displays the information of the first transmiter. The outdoor temperature from the second transmitter and the ‘channel 2* icon should then be displayed on the Weather Station. If this does not happen after 2 minutes, the batteries will need to be removed from al the units and reset from step 1 Insertthe batteries in the third transmitter as soon as the “channel 2" icon and outdoor data are displayed on the Weather Station. Then within 2 minutes, the channel 3 outdoor data from the third transmitter will be displayed and the channel icon will shift back to "1" once the third transmitter is successfully received. this is not happen, user shall restartthe setting up from step 1

Note : User shall insertthe batteries into the third transmitter within 45 seconds after the Weather Station displays the information of the first transmitter. Or immediately after reception of the second transmiter is finished.

8. In order to ensure sufficient 868 MHz transmission however, the distance between the Weather Station and the

transmitter should not be more than 100 meters (see notes on “Positioning” and “868 MHz Reception"). IMPORTAN: Transmission problems will arise ifthe setting for additional sensors is not followed as described above. Should transmission problems occur, itis necessary to remove the batteries from all units and start again the set-up from step RESETTING The Weather Station and the Temperature transmitter need to be reset when one of the following conditions occur: + Unsuccessful 868MHZ signal reception. + Malfunction on the units. + Batteries replacement. For resetting, remove all batteries from the units. Wait at least for 1 minute before powering up the Weather Station

again. Proceed from step 1 in “Setting Up”

DCF 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 milion years. The time is coded and transmitted from Mainflingen near Frankfurt via frequency signal DCF-77 (77.5 kHz) and hes a transmitting range of approximately 1,500 km. Your radio-controlled Weather Station receives this signal and converts itto show the precise time in summer or wintertime. The quality of the reception depends greatly on the geographic location. In normal cases, there should be no reception problems within a 1500km radius of Frankfurt. Once the outdoor reception test period is completed, the DCF tower icon in the clock display will start flashing in the upper center. This indicates that the clock has detected that there is a radio signal present and is trying to receive it When the time code is received, the DCF tower becomes permanentiy lit and the time wil| be displayed. DCF reception occurs twice daily at 02:00 and 03:00 am. Ifthe reception is not successful at 03:00 am, then the next reception takes place the next hour and so on until 06:00am, or until the reception is successful. the reception is not successful at 06:00 am, then the next attempt wil take place the next day at 02:00 am:

Ifthe tower icon flashes, but does not setthe time or the DCF tower does not appear at all, then please take note of the following: Recommended distance to any interfering sources like computer monitors or TV sets is à 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. During nightime, the atmospheric disturbances are usually less severe and reception is possible in most cases. À single daily reception is adequate to keep the accuracy deviation below 1 second.

FUNCTION KEYS: Weather Station: The Weather Station has 4 easy to use function keys: SET key | = CH key

SET key INkey OUT/+ key + Press and hold the key to enter manual setting modes: LCD contrast time zone, time reception ON/OFF, 12/24 hour display, manual time setting, calendar, temperature C/F, pressure hPa / inHg, relative pressure value, and weather icon sensitivity setting + Reset all MIN/MAX records

IN key + Press to toggle between MAX/MIN and current indoor temperature/humidity data + Decrease relative pressure value (within manual set mode) OUT/+ key + Press shortiy to toggle between MAX/MIN and current outdoor temperature data + increase, change, toggle all values in manual set mode CH key + Switch among display of channels (if more than 1 transmitter is used) + Exitthe manual set mode LCD SCREEN: The LCD screen is split into 4 sections displaying the information for time/calendar, indoor temperature and humidity, weather forecast, air pressure and outdoor temperature.

Indoor temperature L

• When the signal is successfully received by the weather station, the Outdoor reception icon will be switched on. (If not successful the icon wil 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, the flashing of the icon shows that a reception is being done now. MANUAL SETTINGS: The following manual settings can be changed when pressing the SET key for: + LCD contrast setting + Time zone setting + Time reception ON/OFF setting + 12/24-hour format setting + Manual time setting + Calendar setting + T/F temperature setting + hPa/inHg pressure setting + Relative air pressure setting

+ Weather forecasting icon sensitivity setting LCD CONTRAST SETTING: Last digit flashing The LCD contrast can be set within 8 levels, from LCD 0 to LCD7 (Default setting is LCD 4):

1. Press the SET key until the digit starts flashing.

2. Use the OUT/+key to view all levels of contrast.

3. Selectthe desired LCD contrast. Confirm with the SET key and enter in the Time Zone setting

TIME ZONE SETTING: Flashing The time zone defaui of te Weather Station is "0". To sea dierent'ime zone The current time zone value starts flashing. : Use the OUT/+ key to set the time zone. The range runs from 0 to -12 and ten runs from +12 back to O in consecutive 1-hour intervals.

3. Confirm with the SET key and enter the Time reception ON/OFF setting.

TIME RECEPTION ON/OFF SETTING: Digits flashing In area where reception of the DCF time is not possible, the DCF time reception function can be tum OFF. The clock will then work as a normal Quartz clock. (Default setting is ON).

1. The digit “ON” will startflashing on the LCD

2. Use the OUT/+key to tum OFF the time reception function.

3. Confirm with the SET key and enter the 12/24-hour format setting

Note: Hthe Time Reception function is turn OFF manually, the clock will not attempt any reception of the DCF time as long as the Time Reception OFF function is activated.

The time reception icon and the “DCF” icon will not be displayed on the LCD. 12/24-HOUR FORMAT SETTING: Digit flashing The time display can be selected to show hours in 12-hour or 24-hour settings. (Default 24-Hour)

1. Use the OUT/+ key to toggle between “12H” or “24H”.

2. Confirm with the SET key and enter the Manual time setting.

MANUAL TIME SETTING: In case the Weather Station cannot detect the DCF-signal (for example due to disturbances, transmitting distance,

etc.) the time can be manually set The clock will then work as a normal Quartz clock. Hour flashing Minutes flashing

1. The hour digit will startflashing.

2. Use the OUT/+key to setthe hour.

3. Press again the SET key to setthe minutes. The minute digits start flashing.

4. Use the OUT/+key to setthe minutes.

5. Confirm with the SET key and enter the Calendar setting.

The unit will still try to receive the signal despite it being manually set. When it does receive the signal, it will change the manually set time into the received time. During reception attempts the DCF tower icon will flash. lf reception has been unsuccessful, then the DCF tower icon will not appear but reception will still be attempted the next day. CALENDAR SETTING: Date and month (24hr time format) Month and date (12hr time format) Year The date default of the \eather station is 1. 1. in the year 2006. Once the radio-controlled time signals are received,

the date is automatically updated. However, ifthe signals are not received, the date can also be set manuall.

1. The year starts flashing

Use the OUT/+ key to setthe year (between year 2003-2029). Press the SET key again to confirm and to enter the month setting. The month starts flashing Use the OUT/+ key to setthe month Press the SET key again to confirm and to enter the date setting mode. The date starts fiashing. Use the OUT/+ key to set the date. Confirm all calendar settings with the SET key and enter the 2C/2F Temperature setting T/F TEMPERATURE SETTING: Souswn

The temperature display can be selected to show temperature data in © or F (Default €)

1. Use the OUT/+ key to toggle between “Cor “F”.

2. Confirm with the SET key and enter the hPa /inHg setting.

hPa /inHg PRESSURE UNIT SETTING: The pressure display can be selected to show relative air pressure in hP a or inHg (defaul is “hP a°). SH 1 h PR À —vigitflashing

1. Use the OUT/+ key to toggle between “hPa” or “inHg”unit.

2. Confirm with the SET key and enter the Relative air pressure value setting.

Note: Units of weather icon sensitivity and air pressure history are not affected. They are always expressed in hPa

RELATIVE AIR PRESSURE VALUE SETTING

The default relative pressure value is 1013 hP a (29.92 inHg). This can be manually setto another value within the range of 960 - 1040 hPa (28.35 - 30.72 inHg) for a better reference. LE Digit flashing

1. The current relative pressure value will start flashing

2. Use the OUT/+key to increment and IN key to decrement the value. Keep holding the key allows the value to

3. Confirm with the SET key and enter the Weather forecast icon sensitivity setting

For locations with rapid changes of weather conditions, the weather icons sensitivity can be set to a different level for faster display of weather conditions.

1. The current sensitivity value will start flashing,

2. Use the OUT/+ key to setthe weather sensitvity level. There are 3 levels of setting: 2, 3 and 4. The value

coresponds to the change of air pressure in hP a before the weather icon will switch to another state. Level 2 is the most sensitive setting, level 4 is the slowest recording seting (default setting is *3")

3. Confirm with the SET key and exit the Manual settings.

TO EXIT THE MANUAL SETTING MODE

To exitthe manual setting mode anytime during the manual setting, press the CH key or wait for automatic timeout. The mode will retum to normal time display. INDOOR RELATIVE HUMIDITY AND INDOOR TEMPERATURE: The indoor temperature and humidity data, the indoor comfort indicator are automatically updated and displayed on the second section of the LCD

Indoor temperature ff * Indoor relative in © or °F { R humidiy in RH THE COMFORT LEVEL INDICATOR: Comfortable À happy face icon “©” indicating a temperature level between 20€ and 2 5.9€ and relative humidity reading between 45% and 65% À sad face icon “@” indicating any value outside the comfortable range. TOGGLING AND RESETTING THE INDOOR READINGS:

1. Press the IN key to toggle between the indoor current, MAX/MIN temperature and humidity data. The time and

dates ofthe recorded data will also be displayed in the time and calendar sections (for temperature data only). Once to show the MAX indoor temperature and humidity data with the recorded time and date.

Twice to show the MIN indoor temperature and humidity data with the recorded time and date. Three times to return to the current displayed values

2. Once the MIN or MAX data is displayed, press and hold the SET key for 3 seconds to resetthe respective MIN or

MAX record to current temperature and humidity data, and current time, date display. Note: The MIN or MAX data needs to be reset individually. WEATHER FORECAST AND WEATHER TENDENCY: WEATHER FORECASTING ICONS: Weather icons in the third section of LCD can be displayed in any of the following combinations: à À

For every sudden or significant change in the air pressure, the weather icons will update accordingly to represent the change in weather. the icons do not 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, ifthe icon displayed is a sun or raining cloud, there will be no change of icon ifthe weather gets any better (with sunny icon) or worse (with rainy icon) since the icons are already at their extremes. The icons displayed forecasts the weather in terms of getting better or worse and not necessarily sunny or rainy as each icon indicates. For example, ifthe current weather is cloudy and the rainy icon is displayed, it does not mean that the product is faulty because itis not raining. It simply means that the air pressure has dropped and the weather is expected to get worse but not necessarily rainy. Note: After setting up, readings for weather forecasts should be disregarded for the next 12-24 hours. This will allow suffcient time for the Weather station to collec air pressure data at a constant altitude and therefore result in a more accurate forecast. Common to weather forecasting, absolute accuracy cannot be guaranteed. The weather forecasting feature is estimated to have an accuracy level of about 75% due to the varying areas the Weather station has been designed for

use. In areas that experience sudden changes in weather (for example from sunny to rain), the Weather Station will be more accurate compared to use in areas where the weather is stagnant most of the time (for example mostiy sunny. Ifthe Weather station is moved to another location significanty higher or lower than its initial standing point (for example from the ground floor to the upper floors of a house), discard the weather forecast for the next 12-24 hours. By doing this, the Weather Station will not mistake the new location as being a possible change in air-pressure when really itis due to the slight change of altitude.

WEATHER TENDENCY INDICATOR

Working together with the weather icons is the weather tendency indicators (located on the left and right sides ofthe weather icons). 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. Taking this into account, one can see how the weather has changed and is expected to change. For example, ifthe indicator is pointing dounwards together with cloud and sun icons, then the last noticeable change in the weather was when itwas 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 permanent} visualized on the LCD AIR PRESSURE HISTORY (ELECTRONIC BAROMETER WITH BAROMETRIC PRESSURE TREND) The third section of the LCD also shows the relative air pressure value and the air pressure history. PRESSURE HSTORY Air pressure over the last 12 hours The bar chart indicates the air pressure history trend over the last 12 hours in 5 steps, Oh, -3h, -6h, -9h, and -12h. The “Oh” represents the current full hour air pressure recording. The columns representthe “hPa” (0, 42, #4) at specific time. The “0” in the middle of this scale is equal to the current pressure and each change (#2, #4) represents how high or low in “hPa” the past pressure was compared to the current pressure.

Ifthe bars are rising it means that the weather is getting better due to the increase of air pressure. lfthe bars go down, it means the air pressure has dropped and the weather is expected to get worse from the present time “Oh" Note: For accurate barometric pressure trends, the Weather Station should operate at the same altitude for example, it should not be moved from the ground to the second floor of the house. Should the unit be moved to a new location, discard readings for the next 12-24 hours OUTDOOR TEMPERATURE The fourth LCD section shows the outdoor temperature, the reception indicator, the transmitter identification number and the MIN/MAX outdoor data. MAX icon outdooc > [CL (— outécor ransmiter Temperature { e identification number in CF

1. To toggle between the outdoor current, MAX/MIN temperature data and the times (for temperature data only)

they were recorded press the OUT/+ key: Once to show the MAX outdoor temperature data with the recorded time and date. Twice to show the MIN outdoor temperature data with the recorded time and date. Three times to return to the current displayed values.

2. Oncethe MIN or MAX data is displayed, press and hold the SET key for 3 seconds to resetthe respective MIN or

MAX record to current temperature data, and current time, date display. Note: The MIN or MAX data needs to be reset individually. TO VIEW THE MIN/MAX DATA FROM DIFFERENT TRANSMITTERS When more than 1 transmitter used:

1. To toggle between transmitters, press the CH key:

Once to show transmitter 2 Twice to show transmitter 3 Three times to return to transmitter 1

2. Use OUT/+key to view the MIN/MAX temperature and humidity data for the selected transmitter.

3. To resetthe minimum and maximum temperature and humidity data, and the times at which they were recorded,

press the SET key continuously for about 3 seconds. This will reset the MIN/MAX data recorded to the current time, date, temperature and humidity. The current time taken is the normal displayed time and does not regard the time zone set for the unit. Note: the MIN/MAX data for each transmitter needs to be reset separately. TEMPERATURE TRANSMITTER: The temperature is measured and transmitted to the Weather Station approximately every 4 seconds. The range ofthe Temperature Transmitter may be affected by the temperature. At cold temperatures the transmitting distance may be decreased. Please bear this in mind when positioning the transmitter. The LCD contrast on the unit will also be reduced when the batteries are reduced in power.

LOW BATTERY INDICATOR

Low battery indicator is displayed on the LCD when the batteries require changing

CHECKING FOR 868MHz RECEPTION Ifthe outdoor temperature data is not being received within three minutes after setting up {or outdoor display show “- -. -"in the outdoor section of the Weather station after failed attempts during normal operation), please check the following points:

1. The distance ofthe Weather station or transmitters should be at least 2 meters away from any interfering sources

such as computer monitors or TV sets.

2. Avoid placing the transmitters onto or in the immediate proximity of metal window frames.

3. Using other electrical products such as headphones or speakers operating on the 868MHz-signal frequency may

prevent correct signal transmission or reception. Neighbors using electrical devices operating on the 868MHz- Signal frequency can also cause interference Note: When the 868MHZz signal is received correctiy, 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. Should this happen accidentally then reset all units (see “Setting up” above) otherwise transmission problems may occur. The transmission range is around 100 meters from the Temperature 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 ofthese factors, all system units have to be reset (see “Setting up” above) ZA POSITIONING THE WEATHER STATION: The Weather Station has been designed to be hung onto wall or free standing. To wall mount + Choose a sheltered place. Avoid direct rain and sunshine. Before wall mounting, please check thatthe outdoor temperature and humidity values can be received from the desired locations.

1. Fixa screw (not supplied) into the desired wall, leaving the head extended

out the by about 5mm.

2. Remove the stand from the Weather Station by pulling it away from the base

and hang the station onto the screw. Remember to ensure that it locks into place before releasing.

Free standing With the detachable stand, the weather station can be placed onto any flat surface. 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. To wall mount:

1. Secure the bracket onto a desired wall using the screws and plastic anchors.

2. Clip the remote temperature/humidity sensor onto the bracket.

Note: Before permanent fixing the transmitter wall base, place all units in the desired locations to check that the outdoor temperature and humidity readings are receivable. in event that the signal is not received, relocate the transmitter(s) or move them slighty as this may help the signal reception. There is also double sided tape included with the wall mount. On smooth surfaces this can be used instead of drlling holes. The mounting surface can, however, affect the transmission range. If for example the unitis attached to a piece of metal, it may then either reduce or increase the transmiting range. For this reason, we recommend not placing the unit on any metal surfaces or in any position where a large metal or highly polished surface is in the immediate proximity (garage doors, double glazing, etc.). Before securing in place, please ensure thatthe Weather station can receive the 868MHZ signal from the Temperature transmitter atthe positions that you wish to situate them. The Temperature Transmitter simply clicks in or out of the holder. When inserting or removing the Temperature Transmitter from the wall holder please hold both units securely. CARE AND MAINTENANCE:

Extreme temperatures, vibration and shock should be avoided as these may cause damage to the units and give inaccurate forecasts and readings. When cleaning the display and casings, use à soft damp cloth only. Do not use solvents or scouring agents as they may mark the LCD and casings Do not submerge the units in water. immediately remove all low powered batteries to avoid leakage and damage. Replace only with new batteries of the recommended type. Do not make any repair attempts to the units. Return it to their original point of purchase for repair by a qualifed engineer. Opening and tampering with the units may invalidate their guarantee. Do not expose the units to extreme and sudden temperature changes, this may lead to rapid changes in forecasts and readings and thereby reduce their accuracy. SPECIFICATIONS: Temperature measuring range: Indoor -9.92C to 459.92C with 0.1€ resolution HLA.2F to +139.8%F with 0.22F resolution COF.L" displayed if outside this range)

Outdoor -39.92C to +59.92C with 0.1€ resolution -39.8%F to +139.8%F with 0.25F resolution (OF.L" displayed if outside this range) Indoor humidity range: 1% to 99% with 1% resolution {Display “ "if temperature is OL.F; display “ "if < 1% and “99% if > 99%) Indoor temperature checking intervals _: Every 15 seconds Indoor humidity checking intervals : Every 20 seconds Air pressure checking interval : Every 15 seconds Outdoor temperature checking interval _: Every 4 seconds {or every 15 minutes if data are lost and display -" Transmission range : up to 100 meters (open space) Power consumption: (alkaline batteries recommended) Weather Station 2XAA, IEC LR6, LSV Transmitter 2x AA, IEC LR6, LSV Battery life : up to 24 months Dimensions (L x W x H}: Weather Station 2 101 x 28.5 x 179mm

Transmitter : 38.2x21.2 x 128.3 mm 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 authoritis to retrieve the addresses of legal dumping grounds with selective collection Al electronic instruments must from now on be recycled. User shall take an active part in the reuse, recycling and recovery ofthe electrical and electronic waste. The unresticted disposal of electronic waste may do harm on public health and the quality of environment. This product must however not be thrown in general rubbish collection points; As stated on the gift box and labeled on the product, reading the “User manual” is highiy recommended for the benefit of the user. 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 notto be used for medical purposes or for public information. This product is only designed to be used in the home as indication of the future weather and is not 100% accurate. Weather forecasts given by this product should be taken only as an indication and not as being totally accurate. The specifications of this product may change without prior notice. This product is not a toy. Keep out of the reach of children. No part of this manual may be reproduced without written consent of the manufacturer. RGTTE 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