Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your La Crosse Technology WS-9066U-IT Wireless Weather Station with Moon Phase. This device offers instant weather information, including indoor and outdoor temperature, humidity, and moon phase display.
Figure 1: Main display unit of the WS-9066U-IT Wireless Weather Station.
Key Features
- Indoor and Wireless Outdoor temperature (°F/°C)
- MIN/MAX temperature value records
- Indoor & Outdoor humidity (%RH)
- 12/24 hour time (manual set)
- Moon phase display
Package Contents
Verify that all components are present in your package:
- 1 x WS-9066U-IT Main Display Unit
- 1 x Wireless Outdoor Sensor
- Mounting bracket and screws for outdoor sensor
- Instruction Manual (this document)
Figure 2: Main display unit shown with its accompanying wireless outdoor sensor.
Setup
Battery Installation
The weather station requires a total of four AAA batteries, two for the main unit and two for the outdoor sensor. Batteries are not included.
- Install Batteries in Outdoor Sensor: Open the battery compartment on the back of the wireless outdoor sensor. Insert two fresh AAA batteries, observing the correct polarity (+/-). Close the compartment securely.
- Install Batteries in Main Display Unit: Open the battery compartment on the back of the main display unit. Insert two fresh AAA batteries, observing the correct polarity (+/-). Close the compartment securely.
- Establish Connection: After installing batteries in both units, the main display unit will automatically search for the outdoor sensor. This process may take a few minutes. Ensure both units are within range of each other during this initial setup.
Placement Guidelines
- Main Display Unit: Place the main unit indoors, away from direct sunlight and heat sources, to ensure accurate indoor temperature and humidity readings. It can be placed on a tabletop using its built-in stand or mounted on a wall.
- Outdoor Sensor: Mount the outdoor sensor in a shaded area, protected from direct rain and sunlight, to ensure accurate outdoor temperature and humidity readings. The sensor should be within 330 feet (100 meters) of the main unit, free from major obstructions like thick walls or large metal objects that could interfere with the wireless signal.
Figure 3: The main display unit is designed for indoor placement, such as on a table.
Operating Instructions
Display Overview
The LCD display shows the following information:
- Current Time and Date
- Moon Phase Indicator
- Indoor Temperature (°F/°C) and Humidity (%RH)
- Outdoor Temperature (°F/°C) and Humidity (%RH)
- MIN/MAX Temperature Records
- Low Battery Indicator
Setting Time and Date
Refer to the specific buttons on your unit (usually labeled "SET", "MODE", or similar) to adjust the time and date. Typically, you will press and hold a "SET" button to enter setup mode, then use "UP" or "DOWN" buttons to adjust values, and "SET" again to confirm and move to the next setting.
Viewing MIN/MAX Records
Press the MIN/MAX button (located on the front of the unit) to cycle through the minimum and maximum recorded temperatures for both indoor and outdoor readings. Pressing it again will display the current readings.
Temperature Unit Selection (°F/°C)
A button, often located on the back or side of the unit, allows you to switch between Fahrenheit (°F) and Celsius (°C) temperature displays.
Maintenance
- Cleaning: Wipe the display unit and outdoor sensor with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace batteries in both units when the low battery indicator appears on the display. Always replace both batteries in a unit at the same time. When replacing the outdoor sensor batteries, it is recommended to remove batteries from the main unit first, then replace sensor batteries, and finally reinsert main unit batteries to ensure proper re-synchronization.
- Sensor Placement Check: Periodically check the outdoor sensor's placement to ensure it remains protected from direct weather elements and maintains optimal signal strength.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No outdoor temperature/humidity reading or dashes displayed. |
|
|
| Incorrect temperature/humidity readings. |
|
|
| Display is dim or blank. |
|
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | WS-9066U-IT-CBP |
| Indoor Temperature Range | Not specified (typical indoor range) |
| Outdoor Temperature Range | Not specified (typical outdoor range) |
| Indoor Humidity Range | Not specified (typical indoor range) |
| Outdoor Humidity Range | Not specified (typical outdoor range) |
| Transmission Frequency | 915 MHz (as per customer review) |
| Transmission Range | Up to 330 feet (100 meters) in open air |
| Power Source (Main Unit) | 2 x AAA Batteries (not included) |
| Power Source (Outdoor Sensor) | 2 x AAA Batteries (not included) |
| Dimensions (Main Unit) | 3.75 x 0.5 x 5.5 inches (9.53 x 1.27 x 13.97 cm) |
| Item Weight | 6.4 ounces (181.4 grams) |
| Display Type | LCD |
Warranty and Support
This product comes with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects in materials and workmanship. It does not cover damage caused by misuse, accident, unauthorized modifications, or improper installation.
For technical support, warranty claims, or to purchase replacement parts, please contact La Crosse Technology customer service. Contact information can typically be found on the manufacturer's official website or on the product packaging.
Important: This product may expose you to chemicals including styrene, which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov.
Figure 4: Proposition 65 Warning regarding potential chemical exposure.
