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WS-7138U
Wireless 433 MHz
Wireless Weather Station
Instruction Manual
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TABLE OF CONTENTS Topic Page Inventory of Contents/Additional Equipment 3 Quick Set-Up Guide 4 Detailed Set-Up Guide Battery installation 5 Program Mode Program Sequence and Default Settings 6 Function Keys 7 Setting the Temperature Format 8 Setting 12/ 24-hr Time Mode 8-9 Setting the Time 9 Setting the Year, Date and Month 10 Features Indoor Temperature, Humidity, & Comfort 11 Level Indicator Outdoor Temperature and Humidity 12 Minimum & Maximum R
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INVENTORY OF CONTENTS 1. The indoor weather station (Figure 1). 2. One remote temperature/humidity sensor with mounting bracket (Figure 2). 3. Three each, ½” Philips screws. 4. One strip double-sided adhesive tape. 5. Instruction manual and warranty card. Figure 2 Figure 1 Battery compartment Battery cover ADDITIONAL EQUIPMENT (not included) 1. Two fresh AAA 1.5V batteries (for indoor weather station) 2. Two fresh AAA 1.5V batteries (for temperature
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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 apart. 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 indo
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DETAILED SET-UP GUIDE I. BATTERY INSTALLATION A. REMOTE TEMPERATURE/HUMIDITY SENSOR 1. Remove the remote temperature/humidity sensor from the mounting bracket. 2. Remove the screw from the back of the remote temperature/humidity sensor that 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 scre
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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 n
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II. FUNCTION KEYS The function buttons are located directly below the LCD display. The function of each button is as described below: • 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 Unit 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 humid
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III. 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. 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 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. 3.
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5. 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 time LCD between the hours of noon and midnight. 6. 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. 1. Press and hold the IN/OU
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VI. SETTING THE YEAR, DATE AND MONTH 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. 3. Press and release the IN/OUT, SET/CH button four times. 4. The year will flash in the time/date LCD. 5. Press and release the MIN/MAX/ + button to advance the year. 6. Press and release the IN/OUT, SET/CH button to confirm and advance to the date setting. 7. The date and month will flash in the time/date LCD. 8. Pr
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11. Press and release the IN/OUT, SET/CH button to confirm the settings and exit the setting mode. FEATURES OF THE WS-7138U Humidity Level Bar Graph Indoor Maximum Readings Readings Indicator Outdoor Readings Minimum Readings Remote Sensor Reception Comfort Icon Remote Temp/Humidity Sensor Channel Indicator I. INDOOR TEMPERATURE, HUMIDITY, AND COMFORT LEVEL INDICATOR • The current indoor temperature (viewed on the left) and relative h
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II. OUTDOOR TEMPERATURE AND HUMIDITY • 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. • 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
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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 reading is displayed in the time/date portion of the LCD. 5. 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 i
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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 TEMPERATURE/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
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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 an
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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 purchas
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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 tempe
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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: • Mounting with screws • Mounting with adhesive tape • Using the bracket as a stand A. MOUNTING WITH SCREWS 1. Remove the mounting bracket from the remote temperature/humidity sensor. 2. Place the mounting bracket over the desired location. 3. Through the screw h
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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. II. THE INDOOR WEATHER STATION
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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
