La Crosse Technology WS-7136U User's Manual
Contents
1. For problems not solved please contact La Crosse Technology via e mail or phone or visit our website www lacrossetechnology com Problem The LCD is faint Solution Replace batteries Problem No outdoor temperature is displayed Solution 1 First try to re establish communication between the remote sensor and indoor temperature station by moving both units to within three to five feet of each other Wait about ten minutes and then check for a temperature 2 If this 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 23 3 Once the system has been reset and you have a temperature reading from the sensor temporarily place the remote temperature sensor in the previous location Note If there is an outdoor temperature 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 If after 15 minutes the temperature is not displayed you will need to choose another location for placement of the temperature sensor 5 The best way of doing this is to move the sensor 10 feet closer to the indoor temperature station 6 After moving the remote temperature sensor please wait 15 minutes to give the indoor temperature station time to re a2. this area will be blank 15 FEATURES A MINIMUM AND MAXIMUM TEMPERATURES 1 Press and release the MIN MAX of B button MIN U0 appears above and A 4y j to the right of each n temperature and the a recorded minimum oat UA 5 temperatures are displayed along with the time of the recorded minimum outdoor temperature 2 Press and release the MIN MAX Pm 25 5 button to toggle to the maximum q B max temperatures in A g MAX appears 4 max above and to the out Z right of each iG 16 temperature and the recorded maximum temperatures are displayed along with the time of the recorded maximum outdoor temperature Please note that the flashing time is the time of the recorded outdoor temperature minimum or maximum 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 TEMPERATURE SENSORS OPTIONAL The WS 7136U is able to receive signals from 3 different remote temperature sensors Following are some brief instructions for the basic set up of 17 additional remote sensor units with the WS 7136U 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 the TX3UP will monito
3. WS 7136U Wireless 433 MHz Temperature Station Instruction Manual LA CROSSE TECHNOLOGY technology tools for home amp office TABLE OF CONTENTS Topic Inventory of Contents Additional Equipment Quick Setup Detailed Setup Guide 13 Battery Installation 10 12 Setting the Time Format Setting the Temp Format 13 14 Setting the Time 14 15 Features j Minimum and Maximum 16 17 Temperatures Resetting Minimum and 17 Maximum Temperatures eae Adding additional remote temperature sensors optional Viewing and operating multiple remote temperature sensors Mounting 26 Troubleshooting 23 26 Maintenance and Care Specifications 27 28 Warranty Information 28 31 INVENTORY OF CONTENTS 1 The indoor temperature station Figure 1 2 The remote temperature EJH Figure 1 sensor TX6U and mounting _ Us bracket Figure 2 443 3 Mounting td a lt 4 Instruction Manual and Warranty Card Figure 2 ADDITIONAL EQUIPMENT not included 1 1 Philips screwdriver 2 2 Fresh AAA 1 5V batteries for the indoor temperature station 3 2 Fresh AA 1 5V batteries for the temperature sensor QUICK SETUP Hint Use good quality Alkaline Batteries and avoid rechargeable batteries 1 Have the indoor temperature station and remote temperature sensor 3 to 5 feet apart Batteries should be out of all units for 10 minutes Place the batteries into the remote temperat
4. cquire the signal 24 Problem Temperatures do not match if units are placed next to each other Solution Each temperature sensor is manufactured to be accurate to within 2 degree plus or minus and under normal conditions It is possible for two temperature sensors to be as much as 4 degrees different The difference can be exaggerated further because the temperature 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 temperature 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 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 25 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 i
5. gle through the minimum and maximum indoor temperature and the minimum and maximum outdoor temperature 3 To reset the Minimum Maximum readings press and hold the MIN MAX button for five seconds 20 MOUNTING Note To achieve a true temperature reading avoid mounting in direct sunlight We recommend that you mount the remote temperature 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 TEMPERATURE SENSOR 1 Remove the mounting bracket from the remote temperature sensor 2 Mount using either screws or adhesive tape 3 Reattach the remote temperature sensor to the mounting bracket 21 B THE TEMPERATURE STATION 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 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 22 TROUBLESHOOTING NOTE
6. he 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 gt Battery cover backside To do this m push up and S ETA pull out OTi 2 Observing E Battery the correct Compartment polarity install 2 AAA batteries 3 Replace battery cover 4 Wait 15 minutes or until both the indoor and outdoor temperatures are shown on the indoor temperature station 5 The indoor temperature station should now show in the TIME LCD 11 indoor temperature in the INDOOR LCD and outdoor temperature in the OUTDOOR LCD II PROGRAMMING SEQUENCE The programming sequence and default factory settings for the indoor temperature station is as follows 1 Time Format default 12h 2 Temperature Format default F 3 Time Hour default 12 4 Time Minute default 00 Programming Note The instructions are arrange so that you can program each feature independently If you would like to program the indoor temperature station completely at one time please disregard the first three steps of sections IV and V When you get to the last steps in sections III and IV proceed to step 4 in the next section without waiting 15 seconds for the display to return to the normal mode 12 III SETTING THE TIME FORMAT 1 Press and hold the SET button for 5 seconds 2 12 h wi
7. ll appear on the top line 12h for AM PM 24h for military time a To change between 12h and 24h press and release the RESET button When you have your choice shown on the display press and release the SET button once 2 Degree Fahrenheit will now show a To change between Fahrenheit and Celsius press and release the RESET button When you have your choice shown on the display press and release the SET button once 3 An hour will now be flashing a Press and release the RESET button until the correct hour is shown Note When in the 12h mode PM is displayed in the upper left corner of the display 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 4 A minute will now be flashing a Press and release the RESET 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 TEMPERATURE SENSOR Battery gt compartment lt 4 _ Battery cover oO 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 10 B INDOOR TEMPERATURE STATION Note After t
8. ll begin to flash 3 Press and release the RESET button to select your desired time format ih 24h 4 Press and release the SET button to advance to the temperature format setting or wait 15 seconds for the display to return to the normal mode IV SETTING THE TEMPERATURE FORMAT 1 Press and hold the SET button for 5 seconds 2 12 h will begin to flash 3 Press and release the SET button 4 F will begin to flash 13 5 Press and release the RESET button to select your desired temperature format OF or 6 Press and release the SET button to advance to the time setting or wait 15 seconds for the display to return to the normal mode V SETTING THE TIME 1 Press and hold the SET button for 5 seconds 2 12 h will begin to flash 3 Press and release the SET button twice 4 The hour will begin to flash 5 Press and release the RESET button to advance the hour to your desired hour 6 Press and release the SET button to 14 move to the minute setting 7 The minutes will begin to flash 8 Press and release the RESET button to set the minutes 9 Press and release the SET button to advance to the time setting or wait 15 seconds for the display to return to the normal mode Note There is PM displayed to the left of the hour when between noon and midnight During the AM hours
9. n the oven or freezer e Opening the casings invalidates the warranty Do not try to repair the unit Contact La Crosse Technology for repairs 26 SPECIFICATIONS Transmitting 433MHz Frequency Measuring Range Temperature Indoor 32 F to 140 F with 0 1 F Temperature resolution Station Indoor Indoor Temperature Station Outdoor Temp accuracy 21 8 F to 156 2 F with 0 1 F resolution 2 F Temperature Checking Interval Indoor Every 10 seconds Outdoor Three times in 10 minutes Transmitting Maximum 80 feet 25m range open space Batteries Alkaline recommended Remote 2x AA 1 5V Temperature Sensor 27 Indoor 2 x AAA 1 5V Temperature Station Dimensions H x W x D Indoor 4 75 x 3 15 x 0 85 Temperature excluding table stand Station 120 x 80 x 21 8 mm Remote 5 04 x 1 57 x 0 9 Temperature 128 x 40 x 23 mm Sensor Battery life Approximately 1 year 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
10. nsequential 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 DISCLAIMER This device complies with part 15 of the FCC tules Operation is subject to the following two conditions 1 this device may not cause harmful 31 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 7136U FCC ID OMO 01RX Receiver OMO 01TX Sensor 081303 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 32
11. r the temperature via a probe for use in pools spas etc 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 temperature sensor 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 18 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 temperature station 6 Follow the Detailed Set Up Guide for programming and operating instructions 19 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 443 HS 2 To view the Minimum Maximum temperature first select from which remote temperature sensor to read data from indicated by the boxed number Pressing and releasing the MIN MAX button will tog
12. 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 28 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 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 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
13. unreasonable use or neglect including the lack of reasonable and necessary maintenance 29 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 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 PUBLIC INFORMATION THIS PRODUCT IS NOT A TOY KEEP OUT OF CHILDREN S REACH This warranty gives you specific legal rights You 30 may also have other rights specific to your State Some States do no allow the exclusion of co
14. ure sensor first then into the indoor temperature station All remote temperature sensors must be started before the indoor weather stations DO NOT PRESS ANY BUTTONS FOR 15 MINUTES In this time the indoor temperature station and remote temperature sensor will start to talk to each other and the display will show both the indoor temperature and an outdoor temperature If the indoor temperature station does not display both the indoor temperature and the outdoor temperature after the 15 minutes please retry the set up as shown on page five After both the indoor temperature and outdoor temperature are displayed for 15 minutes you can place your remote temperature sensor outdoors and set your time Notes on Outdoor Sensor Placement The remote temperature 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 temperature 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 To complete the set up of your indoor temperature station after the 15 minutes have passed please follow the steps below 1 Press and hold the SET button for 5 seconds Note A 12h or 24h wi
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