La Crosse Technology WS-7138U User's Manual
Contents
1. appears above the temperature and the humidity and bar graph flashes a The time of the minimum humidity reading is displayed in the time date portion of the LCD 17 Press and release the MIN MAX button W n a 13 18 MIN remains above the temperature and the humidity and bar graph remain flashing a The date of the minimum humidity reading is displayed in the time date portion of the LCD 19 Press and release the MIN MAX button to exit the indoor MIN MAX mode B VIEWING THE OUTDOOR TEMPERA TURE HUMIDITY RECORDS Note When recalling the indoor temperature humidity records the temperature records maximum then minimum will be displayed followed by the humidity records maximum then minimum Note If no button is pressed for approximately 15 seconds while viewing any MIN MAX record the display will return to the normal display mode showing the current time and temperature humidity Note While viewing any of the MIN MAX records pressing the IN OUT SET CH button will reset the record to the current time and date Note When using multiple sensors first select the remote sensor that you wish to see the MIN MAX data for before continuing 1 Press the MIN MAX button once 2 The display will now show the Date and Month at the bottom of the LCD 3 Press and release the MIN MAX button 4 MAX appears above the temperature and the temperature flashes a The time of the maximum temperature rea2. 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 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 2 This device must accept any interference received including interference that may cause undesired operation FCC ID OMO 01RX Receiver OMO 01TX sensor Freq 433 92 MHz La Crosse Technology Made in China WS 7138U 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 trademar
3. 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 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 22 PUBLIC INFORMATION THIS PRODUCT IS NOT A TOY
4. outside the mentioned ranges 11 Il OUTDOOR TEMPERATURE AND HUMIDITY e The temperature received from the remote temperature humidity sensor is displayed in the TEMPERATURE HUMIDITY portion of the LCD o The current outdoor humidity is also displayed in the bar graph at the top of the LCD e When there is more than one remote sensor unit in operation a boxed number will appear underneath the temperature humidity o This number indicates which remote sensor unit 1 2 or 3 is currently displaying its data This feature is explained in further detail in section V Adding Remote Temperature Humidity Sensors HI MINIMUM AND MAXIMUM TEMPERATURE RECORDS The WS 7138U keeps a record of the MINIMUM and MAXIMUM temperature and humidity as well as the time and date of their occurrence for both the indoor and outdoor modes A VIEWING THE INDOOR TEMPERA TURE HUMIDITY RECORDS Note When recalling the indoor temperature humidity records the temperature records maximum then minimum will be displayed followed by the humidity records maximum then minimum Note If no button is pressed for approximately 15 seconds while viewing any MIN MAX record the display will return to the normal display mode showing the current time and temperature humidity Note While viewing any of the MIN MAX records pressing the IN OUT SET CH button will reset the record to the current time and date 12 ee Press the MIN MAX bu
5. TEMPERATURE HUMIDITY LCD after 15 minutes make sure the units are within range of each other or repeat the battery installation procedure If a button is pressed before the indoor weather station receives the temperature humidity signal you will need to follow the battery installation procedure again To complete the set up of your wireless weather station after the 15 minutes have passed please follow the steps that follow in the Detailed Set Up Guide DETAILED SET UP GUIDE I BATTERY INSTALLATION A REMOTE TEMPERA TURE HUMIDITY SENSOR 1 Remove the remote temperature humidity sensor from the mounting bracket J 2 Remove the screw from the back of the i d remote temperature humidity sensor that lan secures the battery cover door 3 Remove the battery cover door from the back of the remote temperature humidity sensor 4 Observe the correct polarity and insert two AAA batteries 5 Replace the battery cover and re insert the screw into the back of the remote temperature humidity sensor B INDOOR WEATHER STATION 1 Remove the battery cover To do this insert a solid object in the space provided at the lower central position of the battery cover then push up and pull out on the battery cover 2 Observe the correct polarity and insert 2 AAA batteries 3 Replace the battery cover Note Immediately after the batteries have been installed the LCD Liquid Crystal Display will flash and al
6. WS 7138U Wireless 433 MHz Wireless Weather Station Instruction Manual asa IN OUT SET CH LA CROSSE technology tools TECHNOLOGY for home amp office TABLE OF CONTENTS Inventory of Contents Additional Equipment 3 Quick Set UpGuide __ da O Program Sequence and Default Settings 6 Setting the Temperature Format 8 Setting 12 24 hrTimeMode 89 Setting the Time _ _ O OO Indoor Temperature Humidity amp Comfort w Level Indicator Outdoor Temperature and Humidity 12 Outdoor amp Resetting Adding Remote Temperature Humidity Sensor Units Set Up Viewing amp Operation 11 12 Warranty Information 22 24 INVENTORY OF CONTENTS Gua eu The indoor weather station Figure 1 One remote temperature humidity sensor with mounting bracket Figure 2 Three each 2 Philips screws One strip double sided adhesive tape Instruction manual and warranty card Figure 1 Figure 2 Battery compartment 1254 2 3 Battery cover pen TE c gt SETH CEET ADDITIONAL EQUIPMENT not included UNS Two fresh AAA 1 5V batteries for indoor weather station Two fresh AAA 1 5V batteries for temperature humidity sensor One Philips screwdriver One Standard screwdriver QUICK SET UP GUIDE Hint Use good quality Alkaline Batteries and avoid rechargeable batteries 1 Have the indoor weather station and remote temperature humidity sensor 3 to 5 feet ap
7. art 2 Batteries should be out of both units for 10 minutes 3 Place the batteries into the remote temperature humidity sensor first then into the indoor weather station All outdoor remotes must be started before the indoor station 4 DO NOT PRESS ANY BUTTONS FOR 15 MINUTES In this time the indoor weather station and remote temperature humidity sensor will start to talk to each other and the display will show the indoor temperature and humidity If the indoor weather station does not display all information after the 15 minutes please retry the set up as stated above After all information has been displayed for 15 minutes you can place your sensor outdoors and set your time The remote temperature humidity sensor should be placed in a dry shaded area The remote temperature 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 Note Fog and mist will not harm your remote temperature humidity sensor but direct rain must be avoided Note The remote temperature humidity sensor transmits a signal every minute After the batteries have been installed the indoor weather station will search for the signal for a duration of 15 minutes If there is no temperature and humidity reading in the
8. ding is displayed in the time date portion of the LCD Press and release the MIN MAX button 6 MAX remains above the temperature and the temperature remains flashing a The date of the maximum temperature reading is now displayed in the time date portion of the LCD 7 Press and release the MIN MAX button gi 14 8 MIN appears above the temperature and the temperature flashes a The time of the minimum temperature reading is displayed in the time date portion of the LCD 9 Press and release the MIN MAX button 10 MIN remains above the temperature and the temperature remains flashing a The date of the minimum temperature reading is displayed in the time date portion of the LCD 11 Press and release the MIN MAX button 12 MAX appears above the temperature and the humidity and bar graph flash a The time of the maximum humidity reading is displayed in the time date portion of the LCD 13 Press and release the MIN MAX button 14 MAX remains above the temperature and the humidity and bar graph remain flashing a The date of the maximum humidity reading is displayed in the time date portion of the LCD 15 Press and release the MIN MAX button 16 MIN appears above the temperature and the humidity and bar graph flashes a The time of the minimum humidity reading is displayed in the time date portion of the LCD 17 Press and release the MIN MAX button 18 MIN remai
9. e minimum maximum readings it is necessary to select which remote temperature humidity sensor you wish to reset Next select the minimum or maximum record that you wish to reset Finally press and release the IN OUT SET CH button to reset the selected record MOUNTING Note Before permanently mounting ensure that the indoor weather station is able to receive signals from remote temperature humidity sensors at the desired location Also extreme and sudden changes in temperature will decrease the accuracy of the indoor weather station To achieve a true temperature reading avoid mounting where direct sunlight can reach the remote temperature humidity sensor or indoor weather station While the remote temperature humidity sensor is weather proof avoid submersion in water or snow We recommend that you mount the remote temperature 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 and wait approximately 15 minutes before permanently mounting to ensure that there is proper reception The indoor weather station should display a temperature 17 humidity reading in the temperature humidity portion of the LCD within 4 minutes of setting up I THE REMOTE TEMPERATURE HUMIDITY SENSOR The remote temperature humidity sensor can be mounted in three ways e Mounting with screws e Mountin
10. ed 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 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
11. g with adhesive tape e Using the bracket as a stand A MOUNTING WITH SCREWS 1 25 Remove the mounting bracket from the remote temperature humidity sensor Place the mounting bracket over the desired location Through the screw holes of the bracket mark the mounting surface with a pencil Screw mounting bracket onto the mounting surface Ensure that the screws are flush with the bracket Insert the remote temperature humidity sensor into the bracket 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 Remove the protective strip from one side of the tape Adhere the tape to the designated area on the back of the mounting bracket Remove the protective strip from the other side of the tape 18 5 Position the remote temperature humidity sensor in the desired location ensuring that the indoor weather station can receive the signal C MOUNTING USING THE STAND The mounting bracket can be used as a stand by simply attaching the bracket to the bottom of the temperature humidity sensor Once snapped in place the sensor can then be placed on a shelf table or other surface where the temperature and humidity measurements are desired Il THE INDOOR WEATHER STATION The indoor weather station can be mounted in two ways e with the table stand e on the wall wi
12. ks and patents are acknowledged 23
13. l segments will display Within a few seconds the indoor temperature indoor relative humidity will be displayed If not remove batteries for 10 seconds and reinstall If the outdoor temperature is not displayed within five minutes remove batteries from both units wait 30 seconds and reinstall making sure to install batteries into the remote temperature humidity sensor first PROGRAM MODE Programming Note If 30 seconds is allowed to pass or the IN OUT SET CH button is pressed during the programming mode the unit will confirm set the 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 IV through VI you can advance to step 4 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 PROGRAMMING SEQUENCE AND DEFAULT SETTINGS The programming sequence and default factory settings are as follows Temperature Format F 12 24 hour time 12 Time 12 00 Year 2003 Date and Month 1 1 Il FUNCTION KEYS The function buttons are located directly below the LCD display The function of each button is as described below IN OUT MIN MAX SET CH e IN OUT SET CH o Press for approximately three seconds to enter the setting mode o Use to enter the setting mode for the following settings Temperature Uni
14. n then to insert batteries first into all the remote temperature humidity sensor units and in numeric sequence Second install batteries into the indoor weather 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 Itis necessary to remove the batteries from all units currently in operation 2 Remove the battery covers to all remote temperature humidity sensor units 3 Place all remote temperature humidity sensor units in a numeric sequential order 4 In sequential order install batteries follow the same battery installation procedures seen in section I A of the Detailed Set Up Guide 16 5 Install batteries into the indoor weather station 6 Follow the Detailed Set Up Guide for programming and operating instructions B VIEWING AND OPERATING WITH MULTIPLE REMOTE TEMPERATURE SENSOR UNITS 1 To view the temperature of a different remote temperature humidity sensor unit press and release the IN OUT SET CH button A shift from one boxed number to the next should be observed just below the temperature and humidity display 2 To view the minimum maximum temperature humidity first select which remote temperature humidity sensor to read data from indicated by the boxed number then follow the steps listed on page 14 15 in the Viewing The Outdoor Temperature Humidity Records section 1 To reset th
15. ns above the temperature and the humidity and bar graph remain flashing a The date of the minimum humidity reading is displayed in the time date portion of the LCD 19 Press and release the MIN MAX button to exit the indoor MIN MAX mode RESETTING THE MIMIMUM AND MAXIMUM RECORDS While viewing any of the MIN MAX records pressing the IN OUT SET CH button will reset only the record being viewed to the current time and date 15 IV ADDING REMOTE TEMPERATURE HUMIDITY SENSORS OPTIONAL The WS 7138U is able to receive signals from 2 different remote temperature humidity sensors The remote temperature humidity sensor 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 temperature humidity sensor units with the WS 7138U 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 TX4U will monitor the temperature and humidity a TX7U will monitor the temperature and humidity and display those values on a built in display 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 Note When setting up multiple units it is important to remove the batteries from all existing units in operatio
16. onth will flash in the time date LCD 2 w 40 50 bo W ppw a u whut HUMIDITY Thy YEE Press and release the MIN MAX button to advance the day Press and release the IN OUT SET CH button to confirm and advance to the month setting Press and release the MIN MAX button to advance the month 10 11 Press and release the IN OUT SET CH button to confirm the settings and exit the setting mode FEATURES OF THE WS 7138U 20 50 4 so Ep 70 an a 100 TEMP IN HUMIDITY peHs J Indoor Readings___ TEMP IN Indicator Comton HHS i Remote Temp Humidity 1 Sensor Channel Indicator Humidity Level Bar Graph Maximum Readings Outdoor Readings Minimum Readings a wo or en OUT MIN HUMIDITY Remote Sensor Reception Icon 329 I INDOOR TEMPERATURE HUMIDITY AND COMFORT LEVEL INDICATOR e The current indoor temperature viewed on the left and relative humidity viewed on the right is displayed in the TEMPERATURE HUMIDITY portion of the LCD o The current indoor humidity is also displayed in the bar graph at the top of the LCD e The comfort level indicator is located at the center of the TEMPERATURE HUMIDITY display o 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 65 o A sad face icon will be displayed when the temperature and humidity are
17. r 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 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 20 e Do not submerge in water e Immediately remove all low powered batteries to avoid leakage and damage e Opening the casings invalidates the warranty Do not try to repair the unit Contact La Crosse Technology for repairs SPECIFICATIONS Temperature measuring range 14 2 F to 122 0 F with 0 2 F resolution Indoor 9 9 C to 50 0 C
18. t 12hr 24hr time display Time Year Date o Use to confirm setting and move to next setting mode in the set up sequence o Toggle between indoor temperature and humidity outdoor temperature and humidity data e MIN MAX o Use to change the value in the setting mode o Display the current date and indoor min max record o Display the current date and outdoor min max record IHI SELECTING F OR C 1 Press and hold the IN OUT SET CH button for 3 seconds 2 Either F or C will flash in the time date LCD 2 X 40 50 GC 70 Bf 90 y 2 m 40 a e 7 Bo 9D gD ulin MMM TEMP IN HUMIDITY TEMP IN HUMIDITY Ted 48 Ta 4e of or 3 Press and release the MIN MAX button to select the temperature format 4 Press and release the IN OUT SET CH button to confirm and advance to the 12hr 24hr time display setting IV 12 OR 24 HOUR TIME SETTING Press and hold the IN OUT SET CH button for 3 seconds Either F or C will flash in the time date LCD Press and release the IN OUT SET CH button one time 12h or 24h will flash in the time date LCD P cole dl aD 0 5S HM HO IM a u 4 50 e W a p y nimiin niuni TEMP IN HUMIDITY TEMP IN HUMIDITY TT 4H Tb 4a i h Z2ZHh Press and release the MIN MAX button to select 12 or 24 hour time format Note When in the 12 hour format P M will appear to the left of the hour in the
19. th the use of a wall hanging screw not included A USING THE TABLE STAND 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 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 Smm extended from the wall 3 Place the indoor weather station onto the screw using the hanging hole on the backside 19 4 Gently pull the indoor weather station down to lock the screw into place TROUBLESHOOTING NOTE For problems not solved please contact La Crosse Technology Problem The LCD is faint Solution Replace the batteries Problem No outdoor temperature humidity is displayed Solution 1 Remove all batteries reinsert into remote temperature humidity sensor first then into the indoor weather station 2 Place remote temperature humidity sensor closer to indoor weather station 3 Be sure all batteries are fresh 4 Place remote temperature humidity sensor and indoor 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 o
20. time LCD between the hours of noon and midnight Press and release the IN OUT SET CH button to confirm and advance to the time setting V TIME SETTING Note When in the 12 hour format P M will appear to the left of the hour in the time LCD between the hours of noon and midnight pane eae A Press and hold the IN OUT SET CH button for 3 seconds Either F or C will flash in the time date LCD Press and release the IN OUT SET CH button two times The hours digits will flash in the time date LCD nD 8 DH amp 70 8 W 10 H H b e hnli TEMP IN HUMIDITY Tet H ZOG Press and release the MIN MAX button to advance the hours Press and release the IN OUT SET CH button to advance to the minutes setting Press and release the MIN MAX button to advance the minutes Press and release the IN OUT SET CH button to confirm and advance to the year setting Ti VI SETTING THE YEAR DATE AND MONTH baal ce aa A 10 Press and hold the IN OUT SET CH button for 3 seconds Either F or C will flash in the time date LCD Press and release the IN OUT SET CH button four times The year will flash in the time date LCD 2 W 4 5 8 70 amp 80 100 TUL ILL TEMP IN HUMIDITY Tht H euus Press and release the MIN MAX button to advance the year Press and release the IN OUT SET CH button to confirm and advance to the date setting The date and m
21. tton once 2 The display will now show the Date and Month at the bottom of the LCD Press and release the MIN MAX button 4 MAX appears above the temperature and the temperature flashes a The time of the maximum temperature reading is displayed in the time date portion of the LCD Press and release the MIN MAX button 6 MAX remains above the temperature and the temperature remains flashing a The date of the maximum temperature reading is now displayed in the time date portion of the LCD Press and release the MIN MAX button 8 MIN appears above the temperature and the temperature flashes a The time of the minimum temperature reading is displayed in the time date portion of the LCD 9 Press and release the MIN MAX button 10 MIN remains above the temperature and the temperature remains flashing a The date of the minimum temperature reading is displayed in the time date portion of the LCD 11 Press and release the MIN MAX button 12 MAX appears above the temperature and the humidity and bar graph flash a The time of the maximum humidity reading is displayed in the time date portion of the LCD 13 Press and release the MIN MAX button 14 MAX remains above the temperature and the humidity and bar graph remain flashing a The date of the maximum humidity reading is displayed in the time date portion of the LCD 15 Press and release the MIN MAX button 16 MIN
22. with 0 1 C resolution OFL displayed if outside this range 21 8 F to 157 8 F with 0 1 F resolution Outdoor 29 9 C to 69 9 C with 0 1 C resolution OFL displayed if outside this range Relative humidity measuring range Indoor and Outdoor 1 to 99 with 1 resolution displayed if outside this range Indoor temperature checking interval Every 10 seconds Indoor humidity checking interval Every 10 seconds Outdoor temperature and humidity checking interval remote temperature humidity sensor Every 1 minute Outdoor Temperature and humidity reception indoor weather station Every 5 minutes Transmission Range 80 feet in open space Power Supply Indoor weather station 2 x AAA IEC LR6 1 5V Remote temperature humidity sensor 2 x AA TEC LR3 1 5V Battery life cycle Approximately 12 months Recommended battery type Alkaline Dimensions H x W x D Indoor weather station without stand 4 13 x 3 54 x 0 84 105 x 90 x 21 5 mm Remote temperature humidity sensor excluding wall bracket 6 3 x 2 95 x 2 2 160 x 75 x 55mm 21 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 purchas
Download Pdf Manuals
Related Search