TFA 35.1044.55.IT weather station
Contents
1. 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 contrast selectable Low battery indicator 18 Table standing or wall mounting The Outdoor Temperature Transmitter Remote transmission of outdoor temperature to weather station by 868 MHz signal Wall mounting case Mounting at a sheltered place Avoid direct rain and sunshine a cL oS HOW TO INSTALL AND REPLACE BATTERIES IN THE WEATHER STATION The Weather Station uses 2 x AA IEC LR6 e 4 1 5V batteries To install and replace the i I batteries please follow the steps below 1 Insert finger or other solid object in the space at the bottom center of the battery o o compartment and lift up to remove the cover 2 Insert batteries observing the correct polarity see marking 3 Replace compartment cover l prne 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 Insert the batteries observing the correct polarity see marking 32. 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 it is 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 of the weather icons When the indicator points upwards it means that the air pressure is increasing 27 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 if the indicator is pointing downwards together with cloud and sun icons then the last 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 permanently 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 HISTORY ma Air pressure over the last 12 hours i gt aF S oe x Oh The bar chart indicates th
3. Relative ait_ i fs pressure history bar a a a 12h 9h 6h 3h Oh graph OUTDOOR n 2 Outdoor data signal N n J Outdoor temperature reception indicator d in C F 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 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 C F temperature setting hPa inHg pressure setting Relative air pressure setting Weather forecasting icon sensitivity setting LCD CONTRAST SETTING TIME DCF Q ic d Lf __ 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 Select the desired LCD contrast Confirm with the SET key and enter in the Time Zone setting TIME ZONE SETTING TME Q DCF i JH Oh Flashing The time zone default of the Weather Station is 0 To set a different time zone 1 The current time zon
4. 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 setting 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 It is 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 Le SETTING UP WHEN ONE TRANSMITTER IS USED 1 First insert the batteries in the transmitter see How to install and replace batteries in the temperature transmitter above 2 Within 2 minutes of powering up the transmitter insert the batteries in the Temperature Station see How to install and replace 19 batteries in the Weather Station above Once the batteries are in place all segments of the LCD will light up briefly and a short signal tone will sound Following the indoor temperature humidity and the time as 0 00 will be displayed If these 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 After the batteries are inserted the Weath
5. make any repair attempts to the units Return it to their original point of purchase for repair by a qualified 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 z 9 9 C to 59 9 C with 0 1 C resolution 14 2 F to 139 8 F with 0 2 F resolution OF L displayed if outside this range Outdoor z 39 9 C to 59 9 C with 0 1 C resolution 39 8 F to 139 8 F with 0 2 F 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 lt 1 and 99 if gt 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 1 5V Transmitter 2xAA IEC LR6 1 5V Battery life up to 24 months Dimensions L x W x H Weather Station 99 x 32 3 x 220mm without stand Transmitter z 38 2 x 21 2 x 128 3 mm without mounting brac
6. 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 5 Insert the batteries in 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 45 seconds after the Weather Station displays the information of the first transmitter 6 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 all the units and reset from step 1 7 Insert the 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 If this is not happen user shall restart the setting up from step 1 Note User shall insert the 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 transmitter is finished 8 In order to ensure sufficient 868 MHz transmission howev
7. 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 permanently lit and the time will be displayed DCF reception occurs twice daily at 02 00 and 03 00 am If the 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 If the reception is not successful at 06 00 am then the next attempt will take place the next day at 02 00 am If the tower icon flashes but does not set the time or the DCF tower does not appear at all then please take note of the following e 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 During nighttime the atmospheric disturbances are usually less severe and reception is possible in most cases A 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 key
8. ET key and enter the Weather forecast icon sensitivity setting WEATHER FORECASTING ICON SENSITIVITY SETTING n y PRESSURE Digit flashing PRESSURE HISTORY 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 set the weather sensitivity level There are 3 levels of setting 2 3 and 4 The value corresponds to the change of air pressure in hPa before the weather icon will switch to another state Level 2 is the most sensitive setting level 4 is the slowest recording setting default setting is 3 3 Confirm with the SET key and exit the Manual settings TO EXIT THE MANUAL SETTING MODE To exit the manual setting mode anytime during the manual setting press the CH key or wait for automatic timeout The mode will return 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 MIN icon INDOOR MIN HUMIDITY Indoor temperature C i Indoor relative in C or F H RH humidity in RH THE COMFORT LEVEL INDICATOR Comfortable A happy face icon indicating a temperature level between 20 C and 25 9 C and relative humidity reading between 45 and 65 Uncomfortable A s
9. Quartz clock Q DCF mi m Minutes flashin Lu DATE Q 1m LI 1 The hour digit will start flashing 2 Use the OUT key to set the hour 3 Press again the SET key to set the minutes The minute digits start flashing 4 Use the OUT key to set the minutes 5 Confirm with the SET key and enter the Calendar setting Note 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 If reception has been unsuccessful then the DCF tower icon will not appear but reception will still be attempted the next day CALENDAR SETTING The date default of the Weather station is 1 1 in the year 2006 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 TIME Hour flashing 24 4244 eugy TIME Q DCF TIME Year Date and month 24hr time format Month and date 12hr time format The year starts flashing Use the OUT key to set the year between year 2003 2029 Press the SET key again to confirm and to enter the month setting The month starts flashing 4 Use the OUT key to set the month 5 Press the SET key again to confirm and to enter the date setting mode The date starts flashing 6 Use the OUT key to set the da
10. WEATHER STATION Instruction Manual ERRAT INSTANT TRANSMISSION INTRODUCTION Congratulations on purchasing this advanced weather station as an example of innovative design and quality piece of engineering Providing 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 Station together with the optimum benefit of all its features FEATURES The Weather Station G Hanging hole LCD Display Battery j compartmen Function i E J Stand 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 setting mode Weather forecasting with weather tendency indicator Indoor comfort indicator Temperature display in C F Indoor and outdoor temperature display with MIN MAX records and time of reception Indoor humidity display as RH with MIN MAX records Relative air pressure hPa inHg with adjustable reference value
11. ad face icon 6 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 of the recorded data will also be displayed in the time and calendar sections for temperature data only 26 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 reset the 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 FORECAST FORECAST FORECAST e lt i S Lina y amen V Sunny Cloudy with Rainy sunny intervals For every sudden or significant change in the air pressure the weather icons will update accordingly to represent the change in weather If 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 if the icon displayed is a sun or ra
12. art of this manual may be reproduced without written consent of the manufacturer Z R amp 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 amp TTE Directive 1999 5 EC 32
13. e 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 represent the hPa 0 2 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 If the bars are rising it means that the weather is getting better due to the increase of air pressure If the 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 and the MIN MAX outdoor data MAX icon OUTDOOR MAX or Outdoor________ L Outdoor transmitter Temperature Pa identification number in C F TOGGLING AND RESETTING THE OUTDOOR DATA ds 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 t
14. e and humidity readings are receivable In event that the signal is not received relocate the transmitter s or move them slightly as this may help the signal reception il il To wall mount e The mounting surface can however affect the transmission range If for example the unit is attached to a piece of metal it may then either reduce or increase the transmitting 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 30 doors double glazing etc Before securing in place please ensure that the Weather station can receive the 868MHz signal from the Temperature transmitter at the 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 a 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
15. e value starts flashing 2 Use the OUT key to set the time zone The range runs from 0 to 12 and then runs from 12 back to 0 in consecutive 1 hour intervals 3 Confirm with the SET key and enter the Time reception ON OFF setting TIME RECEPTION ON OFF SETTING TIME Q DCF 235 _ Digits flashing rr La La 23 In area where reception of the DCF time is not possible the DCF time reception function can be turn 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 OUT key to turn OFF the time reception function 3 Confirm with the SET key and enter the 12 24 hour format setting Note If the 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 TIME DCF 234 Cc UL Digits 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
16. eception is 29 possible despite the observation of these factors all system units have to be reset see Setting up above 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 that the outdoor temperature and humidity values can be received from the desired locations 1 Fix a 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 SS 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 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 permanently fixing the transmitter wall base place all units in the desired locations to check that the outdoor temperatur
17. er the distance between the Weather Station and the transmitter should 20 not be more than 100 meters see notes on Positioning and 868 MHz Reception 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 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 million years The time is coded and transmitted from Mainflingen near Frankfurt via frequency signal DCF 77 77 5 kHz and has a transmitting range of approximately 1 500 km Your radio controlled Weather Station receives this signal and converts it to 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
18. er station will start receiving data signal from the transmitter The outdoor temperature data should then be displayed on the Weather station If this 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 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 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 User shall remove all the 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 insert the batteries in the Weather Station Once the batteries are in place all segments of the LCD will light up briefly and a short signal tine will sound Following the indoor temperature humidity and the time as 0 00 will be displayed If these 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 4 The outdoor temperature data from the first transmitter channel 1 should
19. ining 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 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 if the current weather is cloudy and the rainy icon is displayed it does not mean that the product is faulty because it is 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 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 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 mostly sunny If the Weather station is moved to another location significantly higher or lower than its initial standing point for example from the ground floor to the upper floors of a house
20. ket 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 All electronic instruments must from now on be recycled User shall take an active part in the reuse recycling and recovery of the electrical and electronic waste 31 The unrestricted disposal of electronic waste may do harm on public health and the quality of environment e 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 highly 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 not to 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 p
21. o show the MIN outdoor temperature data with the recorded time and date Three times to return to the current displayed values 28 2 Once the MIN or MAX data is displayed press and hold the SET key for 3 seconds to reset the 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 reset the 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 of the Temperature Transmitter may be affected by the temperature At cold temperatures the transmitting distance may be decreased Please bear this in mind when positioning
22. s 21 SET key SET IN key IN outi _ OUT key cH CH key SET key e 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 e 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 shortly 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 Exit the 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 Time reception ME __p TIME _9 icon for DCF time J l 4 Time DATE cc gt Low battery indicator Calendar display SUI im ODOR Humoy SIIT Comfort indicator Indoor 245 4a J5 y sup icon temperature in oC F AN Indoor relative FORECAST y p77 humidity in RH Weather tendency 4 indicator Weather forecast icon PRESSURE Relative air__ ha g ha pressure in hPa inHg PRESSURE HISTORY ae
23. te 7 Confirm all calendar settings with the SET key and enter the C F Temperature setting C F TEMPERATURE SETTING TIME Q DCF or Dit ash Digit flashing E DATE Q ir LI IL The temperature display can be selected to show temperature data in C or F Default C 1 Use the OUT key to toggle between C or 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 hPa or inHg default is hPa Q DCF L pry Digit flashing DATE Q 1M bf LS 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 ONn gt TIME Note Units of weather icon sensitivity and air pressure history are not affected They are always expressed in hPa RELATIVE AIR PRESSURE VALUE SETTING FORECAST PRESSURE o TT fie tt PRESSURE HISTORY Digit flashing 12h 9h 6h 3h Oh 25 The default relative pressure value is 1013 hPa 29 92 inHg This can be manually set to another value within the range of 960 1040 hPa 28 35 30 72 inHg for a better reference 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 advance faster 3 Confirm with the S
24. the transmitter LOW BATTERY INDICATOR Low battery indicator is displayed on the LCD when the batteries require changing CHECKING FOR 868MHz RECEPTION If the 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 of the 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 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 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 r
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