La Crosse Technology 512-807 wall clock
Contents
1. FAHRENHEIT CELSIUS gt Weather station Press and release the button once to switch from Fahrenheit to Celsius Transmitter Remove the battery cover then press and release the C F button on the transmitter to select Fahrenheit or Celsius Channels If more than one transmitter is used set each transmitter to a different channel To view press the CH button to select Ch1 Ch2 Ch3 and auto channel scrolling display modes Auto channel will show a circling arrow Q above the channel number and will rotate through each channel approximately every 5 8 seconds WWVB RADIO CONTROLLED TIME The NIST radio station WWVB is located in Ft Collins Colorado and transmits the exact time 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 atomic weather station However due to the nature of the Earth s lonosphere reception is very limited during daylight hours The atomic weather station will search for a signal every night when reception is best The WWVB radio station derives its signal from the NIST atomic weather station in Boulder Colorado A team of atomic physicists continually measures every second of every day to an accuracy of ten billionths of a second a 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 This atomic weather station regulates the W2. Tomorrow s Weather Toda 512 807 Digital Barometer Wireless Weather Station Manual Introduction The Wireless Weather Station with Digital Barometer offers radio controlled time weather forecast and indoor and outdoor temperature on one easy to read display ATOMIC WEATHER STATION Outdoor temperature Indoor temperature LA _CROSSE TECHNOLOGY Channel indicator Temperature trend indicators Current pressure 12 hour pressure history graph Time WWVB Perpetual Reception icon Calendar FEATURES Six digit time display Atomic time and date with manual set option Automatically updates for Daylight Saving Time on off option 12 hour or 24 hour selectable time Barometric pressure with 12 hour history graph Forecast icons sunny partly cloudy cloudy rainy and stormy Time Alarm Perpetual calendar Indoor temperature F or C e Outdoor temperature F or C Can read up to 3 outdoor sensors Temperature trend indicators for indoor and outdoor temperature up steady down Minimum and Maximum indoor and outdoor temperature Wall hanging or free standing Low battery indicator for receiver and transmitter 100 foot wireless transmission range open air SET UP IMPORTANT Do not mix old and new batteries Remove the screws and the battery cover from the back of the transmitter with a small screwdriver see install batteries in transmitter
3. Set the transmitter to Channel 1 NOTE if you have additional transmitters set them to channel 2 and channel 3 respectively Insert fresh alkaline batteries into the transmitter observing the correct polarity see marking inside battery compartment Keep the transmitter 5 10 feet from the weather station Select Fahrenheit or Celsius for the sensor display Within 30 seconds of powering up the transmitter insert batteries into the Weather station observing the correct polarity See install batteries in the weather station Once the batteries are in place all segments of the LCD will light up briefly Following the indoor temperature will be displayed If the indoor temperature is not shown in the LCD after 60 seconds remove the batteries and wait for at least 60 seconds before reinserting them Once the indoor data is displayed proceed to the next step After the batteries are inserted the Weather station will start receiving outdoor temp data from the transmitter NOTE This can take up to 10 minutes The outdoor temperature should then be displayed on the Weather station If this does not happen after 10 minutes remove the batteries from both units and start again from the beginning In order to ensure sufficient 434 MHz transmission the outdoor transmitter should be placed a distance of no more than 100 feet 30 meters open air from the Weather station INSTALL BATTERIES IN THE TRANSMITTER Battery Compartment f C F Sel
4. in the Rainy and Stormy icon is that the stormy icon will blink every second indicating more severe weather LOW BATTERY It is recommended to replace the batteries in all units every 12 months to ensure optimum accuracy of these units A low battery icon id will display next to the outdoor temperature when the transmitter batteries are low and next to the indoor temperature then the batteries in the weather station are low POSITIONING THE WEATHER STATION There are two possible ways to mount the atomic weather station Foldout leg stands or wall mount ip FOLDOUT LEG STAND The two foldout leg stands are located on the back of the weather station Pull the leg stands out from the back of the weather station Once the foldout leg stands are extended place the weather station in an appropriate location WALL MOUNT Install one mounting screw not included into a wall within transmission range of the transmitter leaving approximately 3 16 of an inch 5mm extended from the wall Place the atomic weather station onto the screw using the hanging hole on the backside Gently pull the weather station down to lock the screw into place NOTE Always ensure that the atomic weather station locks onto the screw before releasing 10 POSITIONING THE OUTDOOR TEMPERATURE SENSOR The remote temperature sensor should be mounted vertically to avoid damage WALL MOUNT Install one mounting screw not included into a wall withi
5. Crosse WI 54601 The complete instruction manual is available at www lacrossetechnology com 512 807 Le manuel d instruction complet est disponible sur www lacrossetechnology com 512 807 El manual de instrucciones completo esta disponible en www lacrossetechnology com 51 2 807 All rights reserved This handbook must not be reproduced in any form even in excerpts or duplicated or processed using electronic mechanical or chemical procedures without written permission of the publisher This handbook may contain mistakes and printing errors The information in this handbook is regularly checked and corrections made in the next issue We accept no liability for technical mistakes or printing errors or their consequences All trademarks and patents are acknowledged EJMA8418L210 Printed in China 14
6. Date will flash Press and release the PLUS button to set the Date Press the SET button once to continue e NOTE Day of week will set automatically HOUR The Hour will flash Press and release the PLUS button to set the Hour Press the SET button once to continue MINUTES The Minutes will flash Press and release the PLUS button to set the Minutes Press the SET button once to continue 12 24 HOUR TIME 12hr or 24hr will flash Press and release the PLUS button to select 12 hour or 24 hour time mode Press the SET button once to continue DST dSt on or dSt of will flash Press and release the PLUS button to turn the DST feature ON or OFF Pres and release the SET button to continue e RCC On rc or oF rc will flash Press and release the PLUS button to select ON or OFF for Radio Controlled Time Press and release the SET button to exit SET TIME ZONE TIME ZONE Press and release ZONE button to select four U S Time Zones PST Pacific MST Mountain CST Central EST Eastern NOTE This station will only support these 4 Time Zones SET ALARM e ALARM HOUR Press and hold AL button to enter alarm time setting mode The Alarm Hour will be flashing Use the PLUS or MINUS button to set the Hour Please note AM or PM Press and release the AL button ALARM MINUTE The Alarm Minutes will be flashing Use the PLUS or MINUS button to set the Minutes Press and release the AL button ALARM ACTIVATION o Press and release t
7. WVB transmitter Once the outdoor temperature is displayed on the atomic weather station the WWVB tower icon in the weather station display will start flashing in the top center of the LCD This indicates that the weather station has detected a radio signal and is trying to receive it When the time code is received the WWVB tower becomes permanently lit and the time will be displayed If the tower icon flashes but does not set the time or the WWVB 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 a minimum of 6 feet 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 Fort Collins Colorado 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 NOTE In case the atomic weather station is not able to detect the WWVB signal disturbances transmitting distance etc the time can be manually set please refer to notes SET TIME D P WWVB RECEPTION icon with full signal strength will appear on screen if the reception of atomic time is successful The atomic weather station will have a daily synchronization at 02 03 an
8. chase 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 repairs 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 the 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 The 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 det
9. d 03 03 everyday Each reception cycle is minimum 2 5 minutes and maximum 10 minutes MEM CHANNEL SET ZONE ALARM i gt P SNOOZE BARO UP ARROW DOWN ARROW FUNCTION BUTTONS Press and Release Functions View MAX MIN temperatures Change channels if multiple transmitters Select Time Zone Time View Alarm 1 step advance in program mode Alarm on off 1 step backward in program mode Select C F Trigger snooze alarm Hold 3 5 seconds Cancel current sensor Calendar Time set Alarm set Fast advance Fast backward WWVB signal search Hold 3 seconds to enter the elevation of current location Elevation numbers increase in barometer mode Selects mb hPa or inHg Elevation numbers decrease in barometer mode SET TIME The Program menu involves several sections controlled by different buttons Buttons are located at the top and the back of the weather station Buttons are SNOOZE MEM CH SET ZONE AL i D BARO UP ARROW and DOWN ARROW NOTE The time cannot be manually set while the weather station is actively searching for a WWVEB signal Please wait 3 minutes if signal search is in progress e YEAR Hold the SET button until the Year begins to flash Press and release the PLUS button to set the Year Press the SET button once to continue e MONTH The Month will flash Press and release the PLUS button to set the Month Press the SET button once to continue G DATE The
10. ection TX Button 2 Channel Selection AAA 1 SV Battery Cover Remove the screws and the battery cover from the back of the transmitter with a small screwdriver Select the channel to transmit the outdoor temperature NOTE if using more than one transmitter set each to a different channel to be displayed on the weather station Insert two fresh AAA alkaline batteries into the transmitter observing the correct polarity see marking inside battery compartment Keep transmitter 5 10 feet from the weather station Select Fahrenheit or Celsius for the sensor display INSTALL BATTERIES IN THE WEATHER STATION Wall mount hole Function buttons Battery compartment Battery cover Foldout stands Remove the battery cover from the weather station Insert a finger in the rounded depression at the bottom of the battery cover o Lift up and pull out to remove battery cover e Install two fresh AA alkaline batteries according to the polarity markings e Replace battery cover Within 30 seconds of powering up the transmitter insert batteries into the Weather station observing the correct polarity Once the batteries are in place all segments of the LCD will light up briefly Following the indoor temperature will be displayed If the indoor temperature is not shown in the LCD after 60 seconds remove the batteries and wait for at least 60 seconds before reinserting them TEMPERATURE SELECTION
11. erioration of any accessory or decorative surface 4 damage resulting from failure to follow instructions contained in the 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 the seller or performance variations resulting from installation related circumstances 13 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 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 the State Some States do not 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 Ltd 2817 Losey Blvd S La
12. he AL button to show Alarm Time o Press and release the PLUS button to activate or deactivate the Alarm The Bell icon amp appears when alarm is activated SNOOZE When the alarm sounds press the SNOOZE button to trigger snooze alarm for 9 minutes The snooze icon Zz will flash To stop alarm for one day press AL button while in snooze mode The alarm icon a will show and the snooze icon Zz will disappear MIN MAX TEMPERATURE RECORD e VIEW MIN MAX Press the MEM button view indoor and outdoor MAX MIN and Current temperature AUTO RESET The minimum and maximum records will automatically reset at midnight TEMPERATURE TRENDS The temperature trend icon E after the outdoor and indoor temperature will indicate Rising Steady or Falling temperatures SET BAROMETER The barometric pressure is set based on the elevation you program into the weather station UNIT OF MEASURE Press and release the BARO button then the UP ARROW button to select unit of measure in hPa mb Hecto Pascal Milibars or inHg Inches of Mercury Press and release the BARO button to confirm BAROMETRIC PRESSURE Press and hold BARO button and the Elevation in feet or meters will flash Use the UP or the DOWN ARROW button to enter the current elevation in meters or feet Press BARO to confirm and exit the setting e NOTE Elevation will automatically show in Feet if when in inHg and show in Meters when in hPa or mb When in feet the
13. n transmission range of the weather station leaving approximately 3 16 of an inch 5mm extended from the wall Place the transmitter onto the screw using the hanging hole on the backside Gently pull the transmitter down to lock the screw into place NOTE Always ensure that the transmitter locks onto the screw before releasing TABLE STAND Set the transmitter upright on a table or desk NOTE This is not recommended as the transmitter may blow over and be damaged To achieve a true temperature reading avoid mounting where direct sunlight can reach the outdoor temperature sensor It is recommended to mount the outdoor temperature sensor on a North facing wall or in any well shaded area The maximum transmitting range in open air is 100 feet 30 meters 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 outdoor temperature sensor is not waterproof and should not be placed anywhere it will become submerged in water or subject to standing water or snow 11 MAINTENANCE Do not expose the display to extreme temperatures vibration or shock Keep dry Clean it with a soft damp cloth Do not use solvents or scouring agents The product is not a toy Keep it out of reach of children o The product is not to be used for medical purpose or for
14. numbers will change by 30 each time one of the ARROW buttons is pressed When in meters the numbers will change by 10 PRESSURE GRAPH The vertical bars are plotted at each of the five steps and give the trend over the recorded period The 0 hour vertical bar will always display at the midline height to indicate the current air pressure The varying height of bars in other columns on the graph indicates a relative change in air pressure up or down from the previous measurement New pressure measurements are compared to previously recorded pressure measurements The pressure change is expressed by the difference between the current 0h and the past readings in divisions of 0 06 inHg or 2 hPa e If the bars are rising from left to right this indicates that the weather is improving due to an increase in air pressure If the bars are falling from left to right this indicates that the weather is expected to get worse due to a drop in air pressure WEATHER FORECAST ICONS The unit predicts weather condition of the next 12 24 hours based on the change of atmospheric pressure The weather forecast is based on atmospheric pressure change and is about 70 75 correct As weather conditions cannot be 100 correctly forecasted we cannot be responsible for any loss caused by an incorrect forecast SUNNY PARTLY CLOUDY CLOUDY RAINY STORMY ALTAR a wt es gt SC 7 eye whey NOTE Any cloud icon may blink The difference
15. public information but is determined for home use only The specifications of this product may change without prior notice Improper use or unauthorized opening of housing will void the warranty If the unit does not work properly change the batteries SPECIFICATIONS Indoor Temperature Range 32 F to 122 F 0 C to 50 C Resolution 0 1 F Outdoor Temperature Range 4 F to 140 F 20 C to 60 C Resolution 0 1 F Distance 100 ft 30 meters RF 434MHz open air Interval Above 0 3 degrees every 31 seconds Below 0 3 degrees every 2 5 minutes Power Receiver 2 AA IEC LR6 alkaline batteries not included Transmitter 2 AAA IEC LR3 alkaline batteries not included Dimensions Receiver 9 44 W x 1 49 D x 7 08 H Transmitter 4 49 W x 86 D x 3 54 H 12 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 pur
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