La Crosse Technology WS-9021U Owner's Manual

Wireless temperature station

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Summary of Contents for La Crosse Technology WS-9021U

  • Page 1 Contents Language Page _______________________________________________________________ English French Spanish...
  • Page 2 TABLE OF CONTENTS Topic Page INVENTORY OF CONTENTS QUICK SETUP DETAILED SETUP GUIDE BATTERY INSTALLATION 12 OR 24 HOUR TIME DISPLAY TIME SETTING FEATURES MIN AND MAX TEMPERATURE RESETTING MIN & MAX TEMPERATURE ADDING ADDITIONAL THERMO-HYGRO SENSORS VIEWING & OPERATING WITH MULTIPLE THERMO-HYGRO SENSORS MOUNTING TROBLESHOOTING...
  • Page 3 INSTANT TRANSMISSION is the state-of-the-art This product offers: new wireless transmission technology, exclusively designed and developed by LA CROSSE TECHNOLOGY. INSTANT TRANSMISSION offers you an immediate update (every 4 seconds!) of all your outdoor data measured from the sensors: follow your climatic variations in real-time!
  • Page 4 12 or 24 Hour Time Display Sensor signal reception icon Set/Channel Button FIGURE 1 Low Battery Outdoor Temperature (°F or °C) Minimum/Maximum & Plus Button Max icon Indicator...
  • Page 5: Inventory Of Contents

    INVENTORY OF CONTENTS Wireless Temperature Station (Figure 1) Wireless Temperature Sensor (TX29) and mounting bracket. (Figure 2) 3 each, 1/2” Philips screws. One strip of double sided adhesive tape. Instruction Manual and Warranty Card. Figure 2 ADDITIONAL EQUIPMENT (not included) 1 Philips screwdriver.
  • Page 6: Quick Setup

    QUICK SETUP Hint: Use good quality Alkaline Batteries; avoid rechargeable batteries. Have the Wireless Temperature Station and temperature sensor 3 to 5 feet apart. Batteries should be out of both units for 5 minutes. Place the batteries into the Temperature sensor first and next into the Wireless Temperature Station.
  • Page 7: Battery Installation

    NOTE: Fog and mist will not harm your temperature sensor, but direct rain must be avoided. DETAILED SETUP GUIDE BATTERY INSTALLATION First, insert the batteries to the Temperature sensor (see “Temperature sensor” below). Within 2 minutes of powering up the sensor, insert the batteries to the Temperature Station (see “Wireless Temperature station”...
  • Page 8: Temperature Sensor

    TEMPERATURE SENSOR WIRELESS TEMPERATURE STATION Note: After the batteries are installed, DO NOT press any buttons. This may interfere with the signals, causing temperatures to register incorrectly. Remove the Battery Cover. Observing the correct polarity, install 2 “AA” Alkaline Batteries—make sure they do not spring free, or start-up problems may occur.
  • Page 9 Battery compartment Sensor signal reception icon* Remove the Battery Cover on the back of the Wireless Temperature Station. Observing the correct polarity, install 2 “AA” Alkaline Batteries. Replace Battery Cover. Battery cover...
  • Page 10: Selecting 12 Or 24 Hour Time Display

    • *When the signal is successfully received by the Temperature Station, the icon will be switched on. (If not successful, the icon will not be shown in LCD) So the user can easily see whether the last reception was successful (icon on) or not (icon off).
  • Page 11: Time Setting

    TIME SETTING After exiting the 12/24 Hour Setting, the hour will begin flashing in the time display. Press and release the min/max/+ button to select the desired hour. Note: "PM" will appear to the left of the time display for PM hours. For AM hours, that area will remain blank.
  • Page 12 ADDING ADDITIONAL REMOTE SENSORS (OPTIONAL) The WS-9021U is able to receive signals from 2 additional temperature sensors . The following are instructions for the set-up of temperature sensor units with the WS-9021U. These extra sensors can be purchased through the same dealer as this unit.
  • Page 13 LCD will light up briefly. Following the indoor temperature and the time as 12:00 will be displayed. If they are not shown in LCD after 60 seconds, remove the batteries and wait for at least 60 seconds before reinserting them. The outdoor temperature from the first sensor (channel 1) should then be displayed on the Temperature station.
  • Page 14 successfully received. If this is not happen, user shall restart the setting up from step 1. NOTE: You must insert the batteries into the third sensor within 45 seconds of reception of the second sensor. IMPORTANT: Transmission problems will arise if the setting for multiple sensors is not followed as described above.
  • Page 15 MOUNTING Note: To achieve a true temperature reading, avoid mounting in direct sunlight. We recommend that you mount the temperature sensor on an outside North-facing wall (under the eve of a house is ideal). The remote temperature sensor should be placed in a dry, shaded area.
  • Page 16 ½ reduction typical of most obstructions. It is possible to receive a signal through these materials, however maximum range will be much less due to their tendency to absorb or reflect a much larger portion of the sensor’s signal TEMPERATURE SENSOR The Temperature has been designed to be hanged on a wall or free standing.
  • Page 17 To wall mount: WIRELESS TEMPERATURE STATION The Wireless Temperature Station comes with the table stand attached to the back of the Receiver. If you wish to use the table-stand, simply place the Wireless Temperature Station in an appropriate location, and pull out on the attached stand.
  • Page 18: Troubleshooting

    Gently pull the Wireless Temperature Station down to lock the screw 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 Problem: The LCD is faint Solution: Replace batteries Problem: No outdoor temperature is displayed.
  • Page 19: Maintenance And Care Instructions

    Do not submerge in water. • Do not subject the units to unnecessary heat or cold by placing them in the oven or freezer. • Opening the casings invalidates the warranty. Do not try to repair the unit. Contact La Crosse Technology for repairs.
  • Page 20 SPECIFICATIONS Transmitting Frequency TEMPERATURE MEASURING RANGES Indoor Outdoor Transmitting range TEMPERATURE CHECKING INTERVAL Indoor Outdoor BATTERIES—(Alkaline recommended) temperature Sensor Wireless Temperature Station 915 MHz 14.1°F to 139.8°F with 0.2°F resolution. -39.8 °F to 139.8°F with 0.2°F resolution. Maximum 330 feet (100m) open space Every 15 seconds Every 4 seconds 2 x AA, 1.5V...
  • Page 21: Warranty Information

    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 2.76 x 1.14 x 4.54 in (70 x 29 x 115.2 mm)
  • Page 22 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.
  • Page 23 (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..
  • Page 24 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, Ltd 2809 Losey Blvd. S. La Crosse, WI 54601 Phone: 608.782.1610...
  • Page 25 Question? Instructions? Please visit: www.lacrossetechnology.com/9021 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.

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