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WS-7107U
Wireless 433 MHz
Weather Station
Instruction Manual
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TABLE OF CONTENTS Topic Page Inventory of Contents 3 Additional Equipment 4 Quick Setup 5-8 Detailed Setup Guide Battery Installation 9-11 Setting the Weather Station 11-12 Features Minimum and Maximum 13 Temperatures Resetting Minimum and 14 Maximum Temperatures Adding additional remote 14-16 temp/humidity sensors (optional) Viewing and operating multiple 17-18 remote temp/humidity sensors Mounting 18-19 Troubleshooting 20-23 Maintenance and Care 23 Specifications 24-25
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INVENTORY OF CONTENTS 1. Two indoor weather station (Figure 1) 2. The remote temperature/humidity sensor (TX7U) and mounting bracket. (Figure 2) 3. Mounting hardware. 4. Instruction Manual and Warranty Card. Figure 1 Figure 2 3
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ADDITIONAL EQUIPMENT (not included) 1. 1 Philips screwdriver. 2. 2 Fresh AA 1.5V batteries. (for indoor weather station) 3. 2 Fresh AA 1.5V batteries. (for temp/humidity sensor) 4
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QUICK SETUP Hint: Use good quality Alkaline Batteries and avoid rechargeable batteries. 1. Have the indoor weather station and remote temp/humidity sensor 3 to 5 feet apart. 2. Batteries should be out of all units for 10 minutes. 3. Place the batteries into the remote temp/humidity sensor first, then into the indoor weather station. (All remote temp/humidity sensors must be started before the indoor weather station) 4. DO NOT PRESS ANY BUTTONS FOR 15 MINUTES. In this time t
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weather station does not display both the indoor temperature and the outdoor temperature and humidity after the 15 minutes please retry the set up as shown on page five. After both indoor temperature and outdoor temperature 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 r
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interior wall can have up to 20 feet of resistance. Your distance plus resistance should not exceed 330 ft. in a straight line. 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 two seconds. 2. The minutes will now be flashing. a. Press and release the “+” button until the correct minutes are showing. b. When the correct minutes are shown, press and release the “SET” bu
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AM hours this area will be blank. Press and release the SET button three more times and your time is set. NOTE: There is also a setting for the temperature measuring unit and 12/24- hour time. Please see the detailed set-up section for more details on these settings. DETAILED SETUP GUIDE I. BATTERY INSTALLATION A. REMOTE TEMP/HUMIDITY SENSOR Battery compartment Battery cover 8
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1. Remove battery cover 2. Observing the correct polarity, install 2 AA batteries—make sure they do not spring free, or start-up problems may occur. 3. Replace cover. B. INDOOR WEATHER STATION 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,
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3. Replace Battery battery cover cover. 4. Wait 15 minutes or until Battery both the compartment indoor and outdoor temperatures are shown on the indoor weather station. 5. The indoor weather station should now show: “-:- -” in the TIME LCD, indoor temperature in the INDOOR LCD and outdoor temperature and humidity in the OUTDOOR LCD. II. SETTING THE WEATHER STATION 1. Press and hold the “SET” button for 2 seconds. 2. The minutes will begin to flash. 10
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3. Press and release the “+” button to advance to your desired minutes. 4. Press and release the “SET” button to move to the hour setting. 5. The hours will begin to flash. 6. Press and release the “+” button to set the hour. 7. Press and release the “SET” button to move to the temperature measurement unit setting. 8. Either °F or °C will flash in the display. 9. Press and release the “+” button to select the temperature measurement unit to °(F)ahrenheit or °(C)elsius. 10. Press
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setting mode. Note: When in the 12-hour time mode “PM” is 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. “MIN” appears at the bottom of the display and the recorded minimum temperatures are displayed. 12
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2. Press and release the “MIN/MAX” button to toggle to the minimum temperatures, “MAX” appears at the bottom of the display and the recorded maximum 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-7107U is able to receive signals from 3 different remote temperature, temperatur
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set-up of remote sensor units with the WS-7107U. 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 or TX7U will monitor temperature and humidity. Note: When setting up multiple units it is important to remove
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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 station. 6. Follow the Detailed Set-Up Guide for programming and operati
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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. 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
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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 330ft; 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 p
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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 stat
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TROUBLESHOOTING NOTE: 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 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
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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 an 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) If after 15 minutes the temperature and humidity are not displayed you wil
