La Crosse Technology WS-7212U User's Manual
Contents
1. button until the correct minutes are displayed Press and release the SET button once more and you are done DETAILED SETUP GUIDE I BATTERY INSTALLATION A REMOTE TEMP HUMIDITY SENSOR A 4 Battery cover Battery compartment 1 Remove the mounting bracket 2 Remove battery cover 3 Observing the correct polarity install 2 AA batteries make sure they do not spring free or start up problems may occur 4 Replace Cover B INDOOR WEATHER STATIONS Note After the batteries are installed DO NOT press any buttons for 15 minutes This may interfere with the signals causing temperatures to register incorrectly 1 Remove the battery cover on the backside To do this push up and pull out 2 Observing the correct polarity install 2 AA batteries 3 Replace battery cover 4 Wait 15 minutes or until both the indoor and outdoor temperatures are shown on the indoor weather station 5 The indoor weather stations should now show in the TIME LCD indoor temperature in the INDOOR LCD and outdoor temperature and humidity in the OUTDOOR LCD _ Battery cover b ece i l Battery Compartment SETTING THE TIME 6 Press and hold the SET button for 5 seconds 7 The hour will begin to flash 8 Press and release the button to advance the hour to your desired hour 9 Press and release the SET button to move to the minute setting 10 The minutes will begin to flash 112. Press and release the button to set the minutes 12 Press and release the SET button to activate the clock Note There is PM displayed to the left of the hour when between noon and midnight During the AM hours this area will be blank FEATURES A MINIMUM AND MAXIMUM TEMPERATURES 1 Press and release the MIN MAX button MAX appears at the bottom of the display and the recorded maximum temperatures are displayed IY eN Ta 55 q43 4g 48 G a4 2 Press and release the MIN MAX button to toggle to the minimum temperatures MIN appears at the bottom of the display and the recorded minimum temperatures are displayed B RESETTING THE MINIMUM AND MAXIMUM TEMPERATURES To reset both the minimum and maximum temperatures press and hold the MIN MAX button for 5 seconds c ADDING ADDITIONAL REMOTE TEMP HUMIDITY SENSORS OPTIONAL The WS 7212U is able to receive signals from 3 different remote temperature temperature humidity sensors Following are some brief instructions for the basic set up of remote sensor units with the WS 7212U These extra sensors can be purchased through the same dealer as this unit or by contacting La Crosse Technology directly A TX6 will monitor temperature only a TX3U will monitor temperature and display the temperature on its LCD the TX3UP will monitor the temperature via a probe for use in pools spas etc and the TX4U will monitor temperature and humidity
3. Problem The LCD is faint Solution Replace batteries Problem No outdoor temperature or humidity is displayed Solution 1 First try to re establish communication between the remote sensor and indoor weather station by moving both units to within three to five feet of each other Wait about ten minutes and then check for a temperature and humidity 2 Ifthis does not work please remove the batteries from both units and restart the system please see Detailed Set up on page nine through eleven Note Please make sure when restarting the system that all batteries are fresh 3 Once the system has been reset and you have a temperature and humidity reading from the sensor temporarily place the remote temp humidity sensor in the previous location Note If there is a outdoor temperature and humidity displayed when the two units are close together there was either too much distance between the two units previously or some type of interference that was causing poor reception 4 Ifafter 15 minutes the temperature and humidity are not displayed you will need to choose another location for placement of the temp humidity sensor 5 The best way of doing this is to move the sensor 10 feet closer to the indoor weather station 6 After moving the remote temp humidity sensor please wait 15 minutes to give the indoor weather station time to re acquire the signal 1 Problem Temperatures do not match if units are placed next to each other Solut
4. 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 temp humidity sensor units and in numeric sequence Second install batteries into the indoor weather stations Transmission problems will arise if this is not done correctly and if the total time for set up exceeds 6 minutes 1 It is necessary to remove the batteries from all units currently in operation 2 Remove the battery covers to all remote sensor units 3 Place all remote sensor units in a numeric sequential order 4 In sequential order install batteries follow the same battery installation procedures seen in section I of the Detailed Set Up Guide into the remote sensors 5 Install batteries into the indoor weather stations 6 Follow the Detailed Set Up Guide for programming and operating instructions D VIEWING AND OPERATING WITH MULTIPLE REMOTE SENSOR UNITS 1 To view the temperature of a different remote sensor unit press and release the CH button A shift from one boxed number to the next should be observed in the OUTDOOR LCD Yet 443 d o G mm amp 2 To view the Minimum Maximum temperature first select from which remote temp humidity sensor to read data from indicated by the boxed number Pressing and releasing the MIN MAX button will toggle through the minimum and maximum indoor temperature and the minimum and maxi
5. WS 7212U Wireless 433 MHz Weather Station Instruction Manual LA CROSSE TECHNOLOGY ATN gt py aaa ofal CHANNEL 48 LJ ey INVENTORY OF CONTENTS 1 Two indoor weather stations Figure 1 2 The remote temperature humidity sensor TX4U and mounting bracket Figure 2 3 Mounting hardware 4 Instruction Manual and Warranty Card Figure 1 ADDITIONAL EQUIPMENT not included 1 1 Philips screwdriver 2 4 Fresh AA 1 5V batteries 2 for each indoor weather station 3 2 Fresh AA 1 5V batteries for temp humidity sensor QUICK SETUP Hint Use good quality Alkaline Batteries and avoid rechargeable batteries l 3 4 In this time the indoor weather stations and remote temp humidity sensor will start to talk to each other and the displays will show both the indoor temperature and an outdoor temperature and humidity If the indoor weather stations do not display both the indoor temperature and the outdoor temperature and humidity after the 15 minutes please retry the set Have the indoor weather stations and remote temp humidity sensor 3 to 5 feet apart Batteries should be out of all units for 10 minutes Place the batteries into the remote temp humidity sensor first then into the indoor weather stations All remote temp humidity sensors must be started before the indoor weather stations DO NOT PRESS ANY BUTTONS FOR 15 MINUTES up as shown on page five After both indoor temperature and outdoor t
6. Y FOR INCIDENTAL CONSEQUENTIAL PUNITIVE OR OTHER SIMILAR DAMAGES ASSOCIATED WITH THE OPERATION OR MALFUNCTION OF THIS WEATHER STATION 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 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 700 E Main Street Spring Grove MN 55974 Phone 507 895 7095 Fax 507 895 8000 e mail support lacrossetechnology com warranty work sales lacrossetechnology com information on other products web www lacrossetechnology com FCC DISCLAIMER 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 any interference received including interference that may cause undesired operation Freq 433 92 MHz La Crosse Technology Made in China WS 7212U FCC ID OMO 01RX Receiver OMO 01TX Transmitter 080503 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 p
7. emperature and humidity are displayed for 10 minutes you can place your remote temp humidity sensor outdoors and set your time Notes on Outdoor Sensor Placement The remote temp humidity sensor should be placed in a dry shaded area Fog and mist will not harm your remote temp humidity sensor but direct rain must be avoided The remote temp humidity 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 can have up to 30 feet of resistance and an interior wall can have up to 20 feet of resistance Your distance plus resistance should not exceed 80 ft in a straight line Notes on Weather Station Placement The 80 ft distance is between each indoor weather station and the temp humidity sensor independently The placement of one indoor weather station does not affect the placement of the second indoor weather station To complete the set up of your indoor weather stations after the 10 minutes have passed please follow the steps below 1 Press and hold the SET button for five seconds 2 The hour will now be flashing a Press and release the button until the correct hour is shown Note There is PM displayed to the left of the hour when between noon and midnight During the AM hours this area will be blank b When the correct hour is shown press and release the SET button once 3 The minutes will now be flashing a Press and release the
8. ion Each temp humidity sensor is manufactured to be accurate to within 2 degree plus or minus and under normal conditions It is possible for two temp humidity sensors to be as much as 4 degrees different The difference can be exaggerated further because the temp humidity sensors are designed for different working environments The indoor sensor is less responsive to ambient air currents because of the shielding effect of the indoor weather station s case In addition the casing can act as a heat sink to absorb and store heat from external sources i e handling of the case or radiant heat In addition the much greater range of the outdoor temp humidity 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 MAINTENANCE AND CARE INSTRUCTIONS e Extreme temperatures vibration and shock should be avoided to prevent damage to the units e Clean displays and units with a soft damp cloth Do not use solvents or scouring agents they may mark the displays and casings e Do not submerge in water e Do not subject the units to unnecessary heat or cold by placing them in the oven or freezer e Opening the casings invalidates the warranty Do not try to repair the unit Contact La Crosse Technology fo
9. mum outdoor temperature 3 To reset the Minimum Maximum readings press and hold the MIN MAX button for five seconds MOUNTING Note To achieve a true temperature reading avoid mounting in direct sunlight We recommend that you mount the remote temp humidity sensor on an outside North facing wall The sending range is 80ft obstacles such as walls concrete and large metal objects will reduce the range Place both units in their desired location temporarily to test reception capability before permanently mounting A REMOTE TEMP HUMIDITY SENSOR 1 Remove the mounting bracket from the remote temp humidity sensor 2 Mount using either screws or adhesive tape 3 Reattach the remote temp humidity sensor to the mounting bracket B THE WEATHER STATION 1 The indoor weather 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 weather station in your desired location 2 To wall mount a Remove the table stand by pulling down on the stand from the rear and rotating forward b Fix a screw not included into the desired wall c Place the indoor weather station onto the screw using the hanging hole on the backside d Gently pull the indoor weather station down to lock the indoor weather station into place TROUBLESHOOTING NOTE For problems not solved please contact La Crosse Technology via e mail or phone or visit our website www lacrossetechnology com
10. r repairs SPECIFICATIONS Frequency 32 F to 140 F with 0 1 F Station Indoor resolution Indoor Weather 21 8 F to 139 8 F with Station Outdoor 0 1 F resolution Indoor Weather 20 to 95 with 1 Station resolution displayed when outside this range Temperature Checking Interval Indoor Every 10 seconds Outdoor Three times in 10 minutes Outdoor Three times in 10 minutes Transmitting Maximum 80 feet 25m range open space Batteries Alkaline recommended Remote 2x AA 1 5V Temp Humidity Sensor Indoor Weather 2 x AA 1 5V Station Indoor Weather 7 5 x 3 x 1 12 Station excluding table stand 190 x 76 x 28 mm Remote 4 33 x 1 57 x 0 78 Temp Humidity 110 x 40 x 20 mm Sensor Rain Protector 2 25 x 4 75 high 57 mm x 120 mm high Battery life Approximately 1 year WARRANTY INFORMATION La Crosse Technology provides a 1 year warranty on this weather station Contact La Crosse Technology immediately upon discovery of any defects covered by this warranty Before sending the weather station in for repairs contact La Crosse Technology The weather station will be repaired or replaced with the same or similar model This warranty does not cover any defects resulting from improper use unauthorized repairs faulty batteries or the weather stations inability to receive a signal due to any source of interference LA CROSSE TECHNOLOGY WILL NOT ASSUME LIABILIT
11. ublisher 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
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