1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Geevon Weather Station Model CA-25146VA. This device is designed to monitor indoor and outdoor temperature and humidity, provide weather forecasts, and offer additional features such as dual alarms and a large time display. Please read this manual thoroughly before using the product to ensure proper function and longevity.
2. What's in the Box
- 1 x Main Display Unit
- 3 x Wireless Remote Sensors
- 1 x AC Adaptor
- 1 x User Manual
The main display unit features a large 7.6-inch LCD screen. The three remote sensors allow for multi-location monitoring of temperature and humidity. An AC adapter is included for continuous power, and a user manual provides detailed guidance.
3. Setup
3.1 Powering the Main Unit
- Open the battery compartment on the back of the main unit.
- Insert 3 AAA batteries (not included) for backup power during outages.
- Connect the included AC adapter to the DC 5V port on the side of the main unit and plug it into a power outlet for continuous operation and backlight.
3.2 Setting Up Remote Sensors
- Open the battery compartment on each remote sensor.
- Insert 2 AA batteries (not included) into each sensor.
- Select a unique channel (1, 2, or 3) for each sensor using the selector switch inside the battery compartment.
- Press the 'TX' (Transmit) button on each sensor to send data to the main unit.
- Close the battery compartments.
3.3 Initial Settings (Time, Date, City)
The main unit will attempt to synchronize with an atomic clock. If manual adjustment is needed:
- Press and hold the 'MODE' button on the side of the unit to enter setting mode.
- Use the 'UP' and 'DOWN' arrow buttons to adjust values.
- Press 'MODE' again to confirm and move to the next setting (Year, Month, Day, Time, City, Time Zone).
- The 'CITY' setting allows you to select your local city for accurate sunrise/sunset times and tide information.
Video 3.1: This video demonstrates how to set up the Geevon Weather Station, including battery installation, sensor pairing, and initial time/date/city settings. It also shows how to adjust display brightness and navigate through various features.
4. Features
- 7.6" Wide-Angle Display with Auto-Brightness: Large LCD screen with adjustable 5-level backlight and 350° wide viewing angles. High-contrast numbers with auto-dimming function adapt to ambient light.
- Multi-Location Monitoring: Simultaneously monitors indoor and outdoor temperature and humidity in up to 3 locations.
- Temperature Range: Outdoor sensor operating range -25°C to 50°C (-13°F to 122°F), indoor range -9.9°C to 50°C (14.2°F to 122°F). Includes 24-hour max and min records.
- 6-Mode Weather Forecast: Provides 12 to 24-hour local weather forecast (sunny, cloudy, rainy, snowy) based on barometric pressure trends.
- Dual Power Supply: Powered by AC adapter for continuous operation or 3 AAA batteries for backup.
- USB Charging Port: Built-in USB charging port for convenient charging of phones or tablets.
- All-in-One Functionality: Combines temperature/humidity monitoring, weather forecast, dual alarms with 8-minute snooze, large time display, calendar, and weekday information.
- Mounting Options: Supports wall mounting or tabletop placement.
5. Operating Instructions
5.1 Reading the Display
The main display unit shows the following information:
- Indoor Temperature & Humidity: Current readings for the main unit's location.
- Outdoor Temperature & Humidity: Current readings from the selected remote sensor (Channel 1, 2, or 3).
- Weather Forecast: Intuitive icons indicating sunny, cloudy, rainy, or snowy conditions.
- Time & Date: Current time, day of the week, month, and year.
- Moon Phase & Tide: Displays the current moon phase and tide level.
- Mold Risk & Comfort Level: Indicators for potential mold risk and indoor comfort.
- Sunrise & Sunset Times: Based on the selected city.
5.2 Adjusting Display Brightness
Press the 'SNZ/LIGHT' button on the top of the unit to cycle through 5 levels of backlight brightness or to turn it off. The auto-dimming function adjusts brightness based on ambient light.
5.3 Setting Alarms
- Press and hold the 'ALARM' button to enter alarm setting mode.
- Use 'UP' and 'DOWN' buttons to set the desired alarm time.
- Press 'ALARM' again to confirm and set additional alarms if needed.
- The 'SNZ/LIGHT' button acts as a snooze function when an alarm sounds.
5.4 Switching Temperature Units (°F/°C)
Press the 'UP' button on the side of the main unit to toggle between Celsius (°C) and Fahrenheit (°F) display for both indoor and outdoor temperatures.
5.5 Viewing Max/Min Records
Press the 'DOWN' button to view the 24-hour maximum and minimum temperature and humidity records.
Video 5.1: This video provides a quick overview of the Geevon Weather Station's features, including heat index and dew point calculations, which are useful for understanding environmental comfort and potential mold risk.
6. Maintenance
- Clean the display unit and sensors with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Replace batteries in the main unit and sensors when the low battery indicator appears on the display.
- Ensure remote sensors are placed in a location protected from direct sunlight and heavy rain for accurate readings and extended lifespan.
7. Troubleshooting
- No outdoor temperature/humidity display: Check if remote sensor batteries are installed correctly and if the sensor is within the 60m (200ft) transmission range. Ensure the main unit is set to the correct channel for the sensor.
- Inaccurate readings: Ensure sensors are not exposed to direct sunlight, heat sources, or excessive moisture. Allow time for readings to stabilize after initial setup or relocation.
- Display is dim or off: Check AC adapter connection. If using batteries, ensure they are fresh. Adjust backlight brightness using the 'SNZ/LIGHT' button.
8. Specifications
- Model Number: CA-25146VA
- Product Dimensions: 19.7 x 3 x 12.9 cm; 610 g
- Indoor Temperature Range: -9.9°C to 50°C (14.2°F to 122°F)
- Outdoor Temperature Range: -25°C to 50°C (-13°F to 122°F)
- Humidity Accuracy: ±5%
- Temperature Accuracy: ±1°C
- Power Source: AC/DC Adaptor Powered & Battery Powered (3 AAA for main unit, 2 AA per sensor)
- Special Features: 3 Channels, Adjustable Brightness, Dual Alarms, Large Display, Weather Forecast, Barometer, USB Charging Port
- Country of Origin: China
9. Safety Information
- Do not mix old and new batteries.
- Do not use heavy-duty or rechargeable batteries.
- Make sure there's no water or other liquid in the sensor.
10. Warranty & Support
For warranty information or technical support, please refer to the contact details provided in the product packaging or visit the official Geevon website. Keep your purchase receipt as proof of purchase.
