La Crosse Technology WS-7038U Instruction Manual
La Crosse Technology WS-7038U Instruction Manual

La Crosse Technology WS-7038U Instruction Manual

Wireless 433 mhz miniature rain monitor
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WS-7038U
Wireless 433 MHz
Miniature Rain Monitor
Instruction Manual

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Summary of Contents for La Crosse Technology WS-7038U

  • Page 1 WS-7038U Wireless 433 MHz Miniature Rain Monitor Instruction Manual...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Topic Inventory of Contents/ Additional Equipment Quick Set-Up Guide Detailed Set-Up Guide Battery Installation Program Mode Function Buttons Time Setting Date Setting Weekday Setting Rain Alarm Setting Resetting Total Rain Amount Features & Operations Bar Graph Numerical Representation of the Bar Graph Manual Reset of Rain Multiplicator Complete Resetting of Precipitation Data Reception Requirements...
  • Page 3: Inventory Of Contents/ Additional Equipment

    1) WS-7038U—Wireless Rain Monitor with table stand. (Figure 1). 2) TX5U—Wireless Rainfall Transmitter: includes a base, rainfall collector, and two mounting screws. (Figure 2). 3) Instruction manual and warranty card. Figure 1 Function Buttons ADDITIONAL EQUIPMENT (not included) 1) Two fresh 1.5V AAA batteries.
  • Page 4: Detailed Set-Up Guide

    BATTERY INSTALLATION Note: Batteries will fit tightly. To avoid start-up problems make sure that the batteries do not spring free. A) RAINFALL TRANSMITTER 1. Remove the flat-head screw and battery cover, located on the underside of the base. 2. Observe the correct polarity, and install two AA batteries.
  • Page 5: Program Mode

    After the batteries have been installed the minute digits of the time display will flash, signaling that the program mode has been automatically entered. If no buttons are pressed, the digits will stop flashing after 50 seconds. To enter the programming mode (when not automatically entered) hold down the RAIN/SET button for 2 seconds—the minute digits will flash.
  • Page 6: Weekday Setting

    Note: The weekday is not represented alphabetically, it is represented numerically, with “1” equal to Monday, and “2” equal to Tuesday, etc. 1) Hold down the RAIN/SET button for 2 seconds, press the RAIN/SET button 4 more times—until the weekday digit flashes (default is “1”). 2) Press the HISTORY/+ button to adjust the weekday.
  • Page 7: Features & Operations

    BAR GRAPH The bar graph displays the rainfall history. As indicated by the appearance of the word “HISTORY” at the left-central area of the LCD screen. The horizontal axis measures the past time periods, with “0” representing the current day, week, or month and “6” representing the oldest information (6 days ago, 6 weeks ago, or 6 months ago).
  • Page 8: Numerical Representation Of The Bar Graph

    The bar graph displays the columns sequentially from “0” to “6” until all columns are showing. Then they are hidden again, and the sequential display is repeated. It is possible to read each column one at a time, simultaneously displaying the numeric measurement for that column above the bar graph.
  • Page 9: Complete Resetting Of Precipitation Data

    Note: The rain data held by the bar chart and other rain totals (excluding the 1-hour total) will be stored and displayed again, even after the batteries have been removed. Therefore it is necessary to apply the following instructions to reset the bar chart and other totals, if desired.
  • Page 10: Mounting

    Note: Before permanently mounting, ensure that the Rain Monitor is able to receive signals from the Rainfall Transmitter at their desired location. Obstacles such as walls, concrete, and large metal objects can reduce the range. Place units in their desired location, and wait approximately 15 minutes before permanently mounting to ensure that there is proper reception THE TX5U—RAINFALL TRANSMITTER...
  • Page 11: Maintenance & Care

    Immediately remove all low powered batteries to avoid leakage and damage. Replace with new batteries only, and of recommended size. • Opening the casings invalidates the warranty. Do not try to repair the units. Contact La Crosse Technology for Repairs. Figure 3 Figure 4...
  • Page 12: Troubleshooting

    1) Manually change the rain multiplicator number to 105, following instructions in section II, under Features & Operations. Note: For any questions not answered, contact La Crosse Technology with the contact information found at the end of this instructional manual.
  • Page 13: Specifications

    Recommended operating temperature: Rain Monitor: Rainfall Transmitter: Rainfall Totals: Data Check Intervals: Receiver checking interval: Rainfall Transmitter checking interval: Transmission frequency: Maximum transmission range: Power supplies (Alkaline battery recommended): Rain monitor: Rainfall Transmitter: Dimensions (L x W x H): Rain monitor (without stand): Rainfall Transmitter: 32°F to 122°F (0°C to 50°C) 32°F to 122°F (0°C to 50°C)
  • Page 14: Warranty Information

    WARRANTY INFORMATION La Crosse Technology provides a 1-year warranty on this weather station. Contact La Crosse Technology immediately upon discovery of any defects covered by this warranty. Before sending the Weather Station in for repairs, contact La Crosse Technology. The Weather Station will be repaired or replaced with the same or similar model.

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