La Crosse Technology WS-7014U User's Manual
Contents
1. AA batteries The batteries will fit tightly a to avoid start up problems make sure they do not spring free 4 Replace the battery cover by sliding upwards Be sure battery cover is on securely Battery Cover B WEATHER STATION 1 Remove the battery cover To do this insert a solid object in the space il provided at the lower central position Battery of the battery cover then push up and Cover pull out on the battery cover 2 Observe the correct polarity and install 2 AA batteries 3 Replace the battery cover Note Immediately after the batteries have been installed the LCD Liquid Crystal Display will flash and a tone will sound Within a few seconds the indoor temperature indoor relative humidity and the weather icons sun and clouds will be displayed If not remove batteries for 10 seconds and reinstall If the outdoor temperature is not displayed within four minutes remove batteries from both units wait 10 seconds and reinstall making sure to install batteries into the sensor first The time will show and start searching for the signal If it successfully receives the time signal usually at night it will display the correct time default time zone is Eastern You will need to adjust the time zone to match your local time PROGRAM MODE Programming Note If 30 seconds is allowed to pass or either the IN or the OUT buttons are pressed during programming modes the unit will confirn set the2. Reception usually takes approximately 6 10 minutes during optimal conditions The best conditions for reception is at night between midnight and 6 00 am when there is less atmospheric interference To keep your time as accurate as possible the Weather Station conducts a WWYVB search every night between these hours and overrides any manually set time The WWVB tower icon appearing in the TIME LCD will flash when a signal search is in progress and a signal is being received and will remain steady when the signal has been received If the WWVB time has not been received after 10 minutes of battery installation you may manually set the time or leave the time function alone reception will occur regardless B MANUAL TIME SETTING 1 Press and hold the SET button for 3 seconds or until 12h flashes in the DATE LCD 2 Press and release the SET button 3 more times until the hour digit flashes in the TIME LCD 3 Press and release the CH button to change the hour Press the CH button once and the hour will increase by one twice and the hour will increase by two etc 4 Press and release the SET button to confirm the hour setting and to advance to the minute setting mode 5 The minute digits should be flashing Press the CH button to change the minutes increasing the minutes by increments of 1 with each press of the CH button 6 Press and release the SET button to confirm the minutes and to advance to the Day Date and Yea
3. VIEWING THE OUTDOOR TEMPERATURE RECORDS 14 1 Press the OUT button once MIN appears in the upper center location of the flashing OUTDOOR LCD indicating that the minimum temperature and the time and date of occurrence are displayed The minimum records will display for 20 seconds 2 Press the OUT button again once while MIN is still displayed twice otherwise MAX appears in the upper center location of the flashing OUTDOOR LCD indicating that the maximum temperature and the time and date of occurrence are displayed 3 While MAX is still displayed press the OUT button again to return to the current data display Or you can wait 20 seconds during either the minimum or the maximum readings and the unit will automatically return to current data readings C RESETTING THE MIMIMUM AND MAXIMUM RECORDS 1 All the Indoor records minimum and maximum will be reset after the JN button is pressed and held for 5 seconds 2 All the Outdoor records minimum and maximum will be reset after the OUT button is pressed and held for 5 seconds V ADDING OUTDOOR REMOTE CONTROL SENDERS OPTIONAL The WS 7014U is able to receive signals from 3 different Remote Control Senders The Remote Control Sender model s that you choose will come with their own set of instructions follow these instructions for a complete guide to setting up Following are some brief instructions for the basic set up of Remote Control Sende
4. 18 x 5 43 in stand 90 x 30 x 138mm Temperature Sensor 1 57 x 0 9 x 5 04 40 x 23 x 128 mm 22 WARRANTY INFORMATION La Crosse Technology Ltd provides a 1 year limited warranty on this product against manufacturing defects in materials and workmanship This limited warranty begins on the original date of purchase is valid only on products purchased and used in North America and only to the original purchaser of this product To receive warranty service the purchaser must contact La Crosse Technology Ltd for problem determination and service procedures Warranty service can only be performed by a La Crosse Technology Ltd authorized service center The original dated bill of sale must be presented upon request as proof of purchase to La Crosse Technology Ltd or La Crosse Technology Ltd s authorized service center La Crosse Technology Ltd will repair or replace this product at our option and at no charge as stipulated herein with new or reconditioned parts or products if found to be defective during the limited warranty period specified above All replaced parts and products become the property of La Crosse Technology Ltd and must be returned to La Crosse Technology Ltd Replacement parts and products assume the remaining original warranty or ninety 90 days whichever is longer La Crosse Technology Ltd will pay all expenses for labor and materials for all repairs covered by this warranty If necessary re
5. flashing use the CH button to set the current day Press and release the SET button to confirm and to enter the year setting mode The default year will be flashing use the CH to set the appropriate year Press and release the SET button to confirm and to advance to the F or C setting mode VII SELECTING F OR C VIII 1 2 Press and hold the SET button for 3 seconds or until 12h or 24h flashes in the DATE LCD Press and release the SET button 9 times to reach the F or C setting mode F is the default setting and should be flashing in the DATE LCD Press and release the CH button to shift F to C and back Press the SET button to confirm your selection and to advance to the LCD contrast setting SETTING THE LCD CONTRAST 1 W wi Press and hold the SET button for 3 seconds or until 12h or 24h flashes in the DATE LCD Press and release the SET button 10 more times to reach the LCD contrast setting mode The default setting Lced 5 will flash in the DATE LCD There are 8 LCD contrast levels to choose from Lcd 0 is the lightest and Lcd 7 is the darkest Press and release the CH button to toggle through the settings Press and release either the JN or OUT buttons to confirm all the settings and to exit the manual programming mode or wait 15 seconds for the unit to automatically return to the normal display mode 11 FEATURES OF
6. indoor and outdoor temperatures are displayed for 10 minutes you can place your sensor outdoors and set your time The remote sensor should be placed in a dry shaded area The remote sensor has a range of 80 feet Any walls that the signal will have to pass through will reduce distance An outdoor wall or window will have 20 to 30 feet of resistance and an interior wall will have 10 to 20 feet of resistance Your distance plus resistance should not exceed 80 ft in a straight line NOTE Fog and mist will not harm your remote sensor but direct rain must be avoided To complete the set up of your temperature station after the 10 minutes have passed please follow the steps on page 9 and 10 Note The Remote Control Sender transmits a signal every 3 minutes after the batteries have been installed the Weather Station will search for the signal for a duration of 5 minutes If there is no temperature reading in the OUTDOOR LCD after 5 minutes make sure the units are within range of each other or repeat the battery installation procedure If a button is pressed before the weather station receives the temperature signal you will need to follow the battery installation procedure again DETAILED SET UP GUIDE I BATTERY INSTALLATION A REMOTE CONTROL SENDER 1 Remove the mounting bracket The jm bracket snaps on and off easily 2 Remove the battery cover by sliding the cover down lt 3 Observing the correct polarity install 2 el e
7. last information entered the display will stop flashing and return to normal time date readings If you don t leave the program mode during the programming of sections III through VIII you can advance to step 3 of the next program setting If you do leave the program setting or want to program a specific setting follow each instructional step to program that setting I FUNCTION KEYS The function keys are located on the front of the unit directly below the LCD AAAA II 12 OR 24 HOUR TIME SETTING 1 Press and hold the SET button for 3 seconds or until 12 h flashes in the DATE LCD 2 Press and release the CH button to toggle between 12 and 24 hour time 3 Press and release the SET button to confirm the 12 24 hour setting and to advance to Time Zone Setting II TIME ZONE SETTING The default time zone is EST 5hr Eastern Standard Time to change this setting 1 Press and hold the SET button for 3 seconds or until 12 h OR 24 h flashes in the DATE LCD 2 Press and release the SET button 1 more time to enter the Time Zone setting mode The default Time Zone 5 will flash in the DATE LCD 3 Select your appropriate time zone using the CH button During selection of the Time Zone the 3 letter abbreviations for the time zones found in North America will flash across the top of the TIME LCD Observe the chart below showing the corresponding abbreviations time zones and codes
8. the seller or performance variations resulting from installation related circumstances LA CROSSE TECHNOLOGY LTD WILL NOT ASSUME LIABILITY FOR INCIDENTAL CONSEQUENTIAL PUNITIVE OR OTHER SIMILAR DAMAGES ASSOCIATED WITH THE OPERATION OR MALFUNCTION OF THIS PRODUCT THIS PRODUCT IS NOT TO BE USED FOR MEDICAL PURPOSES OR FOR 23 PUBLIC INFORMATION THIS PRODUCT IS NOT A TOY KEEP OUT OF CHILDREN S REACH This warranty gives you specific legal rights You may also have other rights specific to your State Some States do no allow the exclusion of consequential or incidental damages therefore the above exclusion of limitation may not apply to you For warranty work technical support or information contact La Crosse Technology 2809 Losey Blvd S La Crosse WI 54601 Phone 608 782 1610 Fax 608 796 1020 e mail support lacrossetechnology com warranty work sales lacrossetechnology com information on other products web www lacrossetechnology com FCC ID OMO 01RX Receiver OMO 01TX sensor THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 THIS DEVICE MUST ACCEPT INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION 24
9. THE WS 7014U TIME EST weve WWVB Tower Icon indicates time J od Uf reception DATE g 1E Alarm icon FORECAST Weather Tendency Arrow __ Forecast icon Comfort Level Indicator TROOOR TENPERATURE mur d I H is 4d UTDOOR TENPERATURE F _ Satellite icon indicates J outdoor transmission I WEATHER FORECAST The weather forecasting feature is estimated to be 75 accurate The weather forecast is based solely upon the change of air pressure over time The WS 7014U averages past air pressure readings to provide an accurate forecast creating a necessity to disregard all weather forecasting for 12 24 hours after the unit has been set up reset or moved from one altitude to another i e from one floor of a building to another floor In areas where the weather is not affected by the change of air pressure this feature will be less accurate A WEATHER ICONS There are 3 possible weather icons that will be displayed in the FORECAST LCD FORECAST FORECAST Som 12 Sunny indicates that the weather is expected to improve not that the weather will be sunny Sun with Clouds indicates that the weather is expected to be fair not that the weather will be sunny with clouds Clouds with Rain indicates that the weather is expected to get worse not that the weather will be rainy The weather icons change when the unit detects a change in air pressure The icons change
10. TIME ZONES eur j Atlante CST Central 6 PST Pacific 8 ALA Alaska 9 HAW 10 Note There are more time zones represented by numbers than there are represented by 3 letter abbreviations If you live in North America you need only be concerned with the ones in the chart above 4 Press and release the SET button to confirm and advance to the Daylight Saving Time setting IV DAYLIGHT SAVING TIME DST SETTING 1 2 Press and hold the SET button for 3 seconds or until 12 h or 24 h flashes in the DATE LCD Press and release the SET button 2 more times to reach the DST selection mode DST 1 is the default setting and will be flashing in the DATE LCD Press and release the CH button to select DST 0 or DST 1 DST 0 indicates that the feature is off and the WWVB will not change times automatically DST 1 indicates that the feature is on and the WWVB will change times automatically Note Some locations Arizona and parts of Indiana do not follow Daylight Saving Time and should select DST 0 5 Press and release the SET button to confirm and advance to the Time setting mode V TIME There are two methods by which the time and date can be set A Automatically via WWVB reception or B Manually A WWVB Remote Control Time This method requires you to do nothing except wait for the signal to be received and to select a time zone
11. TURE STATION The Indoor Temperature Station can be mounted in two ways e with the table stand or e on the wall with the use of a wall hanging screw not included A USING THE TABLE STAND 1 The Indoor Temperature Station comes with the table stand already mounted If you wish to use the table stand all that is required is to place the Indoor Temperature Station in an appropriate location B WALL MOUNTING 1 Remove the table stand To do this pull down on the stand from the rear and rotate forward 2 Fix a screw not included into the desired wall leaving approximately 3 16 of an inch 5mm extended from the wall 3 Place the Indoor Temperature Station onto the screw using the hanging hole on the backside Gently pull the Station down to lock the screw into place 18 19 TROUBLESHOOTING NOTE For problems not solved please contact La Crosse Technology Problem No reception of WWVB time signal Solution 1 Wait overnight for signal 2 Be sure Weather Station is at least 6 feet from any electrical devices such as televisions computers or other radio controlled clocks 3 Remove batteries for five minutes reinsert and leave the unit alone overnight without pressing buttons 4 If there are still problems contact La Crosse Technology Problem Hour is incorrect minute and date are correct Solution Be sure correct time zone and daylight saving time settings are selected Problem The LCD is faint Soluti
12. WS 7014U Wireless 433 MHz Radio controlled Weather Station Instruction Manual L A C R O S S E tools and technology T E C H N O LO G y for home and office TABLE OF CONTENTS Topic Inventory of Contents Additional Equipment About WWVB Quick Set Up Guide Detailed Set Up Guide Battery Installation Program Mode Function Keys 12 24 hour Time Setting Time Zone Setting 7 8 Daylight Saving Time Setting 8 9 Features o O Features Indoor Temperature Humidity amp Comfort Level Indicator Outdoor Temperatures Minimum amp Maximum Records Indoor 14 15 Outdoor amp Resetting Additional Remote Control Sending Units 15 17 Set Up Viewing amp Operation Troubleshooting Maintenance amp Care Li INVENTORY OF CONTENTS 1 The Weather Station Figure 1 2 One TX6U Remote Control Sender with mounting bracket Figure 2 3 Three each Philips screws 4 One strip double sided adhesive tape 5 Instruction Manual and Warranty Card Figure 1 Figure 2 Time LCD ae Date LCD _ 10 ID Z o Forecast LCD Indoor LCD Outdoor LCD Mounting TX2U Temperature Bracket sensor ADDITIONAL EQUIPMENT not included 1 Two fresh AA 1 5V batteries for weather station 2 Two fresh AA 1 5V batteries for sensor 3 One Philips screwdriver for mounting ABOUT WWVB Radio Controlled Time The NIST National Institute of Standards and Technology Time and Frequency Division WWVB radio sta
13. atures vibration and shock should be avoided to prevent damage to the units Clean displays and units with a soft damp cloth Do not use solvents or scouring agents they may mark the displays and casings Do not submerge in water Immediately remove all low powered batteries to avoid leakage and damage Opening the casings invalidates the warranty Do not try to repair the unit Contact La Crosse Technology for repairs 21 SPECIFICATIONS Temperature measuring range Indoor 32 F to 139 8 F with 0 2 F resolution 0 C to 59 9 C with 0 1 C resolution OFL displayed if outside this range Outdoor 21 8 F to 157 2 F with 0 2 F resolution 29 9 C to 69 9 C resolution OFL displayed if outside this range Indoor relative humidity 19 to 95 with 1 measuring range resolution displayed if outside this range Indoor Temperature checking Every 10 seconds interval Indoor Humidity checking Every minute interval Outdoor Temperature checking Every 1 minute interval Remote Control Sender Outdoor Temperature reception Every 5 minutes Weather Station Transmission Range 80 feet in open space Power Supply Weather Station 2 x AA IEC LR6 1 5V Temperature Sensor 2 x AA IEC LR3 1 5V Battery life cycle Approximately 12 months Recommended battery type Alkaline Dimensions L x W x H Weather Station without 3 54 x 1
14. e is 80ft obstacles such as walls concrete and large metal objects can reduce the range Place both units in their desired location and wait approximately 10 minutes before permanently mounting to ensure that there is proper reception The Indoor Weather Station should display a temperature in the OUTDOOR LCD within 4 minutes of setting up I THE REMOTE CONTROL SENDER The Remote Control Sender can be mounted in two ways e with the use of screws or e using the adhesive tape A MOUNTING WITH SCREWS 1 Remove the mounting bracket from the Remote Control Sender 2 Place the mounting bracket over the desired location Through the three screw holes of the bracket mark the mounting surface with a pencil 3 Where marked start the screw holes into mounting surface 4 Screw mounting bracket onto the mounting surface Ensure that the screws are flush with the bracket 17 B MOUNTING WITH ADHESIVE TAPE 1 With a nonabrasive solution clean and dry the back of the mounting bracket and the mounting surface to ensure a secure hold The mounting surface should be smooth and flat 2 Remove the protective strip from one side of the tape Adhere the tape to the designated area on the back of the mounting bracket 3 Remove the protective strip from the other side of the tape Position the Remote Control Sender in the desired location ensuring that the Indoor Temperature Station can receive the signal Il THE INDOOR TEMPERA
15. in order from sunny to partly sunny to cloudy or the reverse It will not change from sunny directly to rainy although it is possible for the change to occur quickly If the symbols do not change then the weather has not changed or the change has been slow and gradual B WEATHER TENDENCY ARROWS Other possible displays in the FORECAST LCD are 2 weather tendency arrows one that points up on the left side of the LCD and one that points down on the right side of the LCD These arrows reflect current changes in the air pressure An arrow pointing up indicates that the air pressure is increasing and the weather is expected to improve or remain good an arrow pointing down indicates that the air pressure is decreasing and the weather is expected to become worse or remain poor No arrow means the pressure is stable Il INDOOR TEMPERATURE HUMIDITY AND COMFORT LEVEL INDICATOR The current Indoor Temperature viewed on the left and Relative Humidity viewed on the right are displayed in the INDOOR LCD The Comfort Level Indicator is located at the center of the INDOOR LCD The indicator will display a happy face icon when the temperature is between 68 F and 79 F 20 C and 25 9 C and the humidity is between 45 and 64 A sad face icon will be displayed when the temperature and humidity are outside the mentioned ranges 13 HI OUTDOOR TEMPERATURE The temperature received from the Remote Control Sende
16. on 1 Set the LCD contrast to a higher number 2 Replace batteries Problem No outdoor temperature is displayed Solution 1 Remove all batteries reinsert into sender first then display 2 Place remote sender closer to display 3 Be sure all batteries are fresh 4 Place Remote Control Sender and Weather Station in position so the straight line signal is not passing through more than two or three walls Problem Temperatures do not match if units are placed next to each other Solution Each temperature sensor is manufactured to be accurate to within 1 degree plus or minus and under normal conditions so two sensors could be as much as 2 degrees different However the difference can be exaggerated further because the sensors are designed for different working environments The indoor sensor is less responsive to ambient air currents because of the shielding effect of the display s case In addition the case can act as a heat sink to absorb and store heat from external sources i e handling of the case or radiant heat Also the much greater range of the outdoor temperature sensor requires a different calibration curve than the indoor range Error is usually greater at the extreme ends of a range making it harder to compare different ranges with different curves Under non laboratory conditions it is difficult to compensate for the above factors and obtain an accurate comparison 20 MAINTENANCE AND CARE INSTRUCTIONS Extreme temper
17. pairs are not covered by this warranty or if a product is examined which is not in need or repair you will be charged for the repairs or examination The owner must pay any shipping charges incurred in getting your La Crosse Technology Ltd product to a La Crosse Technology Ltd authorized service center La Crosse Technology Ltd will pay ground return shipping charges to the owner of the product to a USA address only Your La Crosse Technology Ltd warranty covers all defects in material and workmanship with the following specified exceptions 1 damage caused by accident unreasonable use or neglect including the lack of reasonable and necessary maintenance 2 damage occurring during shipment claims must be presented to the carrier 3 damage to or deterioration of any accessory or decorative surface 4 damage resulting from failure to follow instructions contained in your owner s manual 5 damage resulting from the performance of repairs or alterations by someone other than an authorized La Crosse Technology Ltd authorized service center 6 units used for other than home use 7 applications and uses that this product was not intended or 8 the products inability to receive a signal due to any source of interference This warranty covers only actual defects within the product itself and does not cover the cost of installation or removal from a fixed installation normal set up or adjustments claims based on misrepresentation by
18. r to the next should be observed in the OUTDOOR LCD To view the Minimum Maximum temperature first select which Remote Control Sender to read data from indicated by the boxed number then press the OUT button Pressing this button once will display the minimum temperature and the date and time the data was recorded Pressing this button a second time while MIN is still displayed otherwise press the button twice will display the same data for the maximum recordings To reset the Minimum Maximum readings it is necessary to select which Remote Control Sender you wish to reset Press and hold the OUT button for 5 seconds the records for the selected Remote Control Sender unit will be reset 16 MOUNTING Note Before permanently mounting ensure that the Indoor Temperature Station is able to receive WWVB signals from the desired location Also extreme and sudden changes in temperature will decrease the accuracy of the Weather Station and changes in elevation will result with inaccurate weather forecasting for the next 12 to 24 hours These changes will require a 12 to 24 hour wait before obtaining reliable data To achieve a true temperature reading avoid mounting where direct sunlight can reach the Remote Control Sender or Weather Station While the Remote Control Sender is weather proof avoid submersion in water or snow We recommend that you mount the Remote Control Sender on an outside North facing wall The sending rang
19. r is viewed in the OUTDOOR LCD When there is more than one Remote Control Sender unit in operation a boxed number will appear to the right of the temperature This indicates which Remote Control Sender unit 1 2 or 3 is currently displaying its data in the OUTDOOR LCD This feature is explained in further detail in section VI Adding Outdoor Remote Control Senders IV MINIMUM AND MAXIMUM TEMPERATURE RECORDS The WS 7014U keeps a record of the MINIMUM and MAXIMUM temperature and the time and date of their occurrence for both the indoor and outdoor modes A VIEWING THE INDOOR TEMPERATURE RECORDS 1 Press the JN button once MIN appears in the upper center location of the flashing INDOOR LCD indicating that the minimum temperature along with the humidity measured at that time and the time and date of occurrence are displayed The minimum records will display for 20 seconds 2 Press the JN button again once while MIN is still displayed twice otherwise MAX appears in the upper center location of the flashing INDOOR LCD indicating that the maximum temperature along with the humidity measured at that time and the time and date of occurrence are displayed 3 While MAX is still displayed press the JN button again to return to the current data display Or you can wait 20 seconds during either the minimum or the maximum readings and the unit will automatically return to current data readings B
20. r setting mode Note In 12h mode PM will appear to the left of the time during PM hours If the time is not within the PM hours nothing will be displayed Be sure to set the time to the correct AM PM time to ensure automatic reception at optimal times VI SETTING THE DAY DATE AND YEAR Note Reception of the WWVB signal will also set the date and day The reception of the signal will override any programmed date and day 1 Press and hold the SET button for 3 seconds or until 12 h or 24 h flashes in the DATE LCD 2 Press and release the SET button 5 more times to reach the Weekday setting mode Note MO representing Monday is the default setting for the weekday 1 1 is the default setting for the numeric month and day and 1999 is the default setting for the year The day date and year will be automatically set once the WWVB signal is received However the day date and year can be manually set and will flash respectively in the DATE LCD during manual programming 3 The weekday will be flashing in the DATE LCD press the CH button to change the weekday 4 Press and release the SET button to confirm and to enter the numeric month setting mode 5 The numeric month will be flashing in the DATE LCD Use the CH button to set to the current month 6 Press and release the SET button to confirm the numeric month and to enter the numeric day setting mode 10 The numeric day will be
21. r units with the WS 7014U These extra sensors can be purchased through the same dealer as this unit or by contacting La Crosse Technology directly A TX6U will monitor temperature only a TX3U will monitor temperature and display the temperature on its LCD and the TX3UP will monitor the temperature via a probe for use in pools spas etc 15 Note When setting up multiple units it is important to remove the batteries from all existing units in operation then to insert batteries first into all the Remote Control Sender units and in numeric sequence Second install batteries into the Indoor Temperature Station Transmission problems will arise if this is not done correctly and if the total time for set up exceeds 6 minutes A SET UP OF MULTIPLE UNITS 1 A It is necessary to remove the batteries from all units currently in operation Remove the battery covers to all Remote Control Sender units Place all Remote Control Sender units in a numeric sequential order In sequential order install batteries follow the same battery installation procedures seen in section I A of the Detailed Set Up Guide Install batteries into the Indoor Temperature Station Follow the Detailed Set Up Guide for programming and operating instructions B VIEWING AND OPERATING WITH MULTIPLE REMOTE CONTROL SENDER UNITS 1 To view the temperature of a different Remote Control Sender unit press the CH button A shift from one boxed numbe
22. tion is located in Ft Collins Colorado and transmits the exact time and date signal continuously throughout the United States at 60 kHz The signal can be received up to 2 000 miles away through the internal antenna in the Weather Station However due to the nature of the Earth s Ionosphere reception is very limited during daylight hours The Weather Station will search for a signal every night when reception is best The WWVB radio station derives its signal from the NIST Atomic clock in Boulder Colorado A team of atomic physicists is continually measuring every second of every day to an accuracy of ten billionths of a second per day These physicists have created an international standard measuring a second as 9 192 631 770 vibrations of a Cesium 133 atom in a vacuum 3 QUICK SET UP GUIDE Hint Use good quality Alkaline Batteries and avoid rechargeable batteries 1 Have the indoor station and outdoor remote 3 to 5 apart Batteries should be out of both units for 10 minutes 3 Place the batteries into the outdoor remote first then into the indoor station All outdoor remotes must be started before the indoor station 4 DO NOT PRESS ANY BUTTONS FOR 10 MINUTES In this time the display and sensor will start to talk to each other and the display will show both the indoor temperature and an outdoor temperature If the station does not display both temperatures after the 10 minutes please retry the set up as stated above After both
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