308-43647 - Weather Station LA CROSSE TECHNOLOGY - Free user manual and instructions
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| Product Type | Weather Station with Wireless Remote Sensor |
| Model | 308-43647 |
| Brand | La Crosse Technology |
| Display Dimensions | 5.5 x 2.5 x 6 inches (14 x 6.4 x 15.2 cm) |
| Sensor Dimensions | 1.5 x 1.5 x 3 inches (3.8 x 3.8 x 7.6 cm) |
| Display Weight | 5.0 oz (142 g) |
| Sensor Weight | 2.0 oz (57 g) |
| Display Power | 2 AA alkaline batteries (not included) |
| Sensor Power | 2 AA alkaline batteries (not included) |
| Indoor Temperature Range | 32°F to 122°F (0°C to 50°C) |
| Indoor Humidity Range | 10% to 99% RH |
| Outdoor Temperature Range | -40°F to 140°F (-40°C to 60°C) |
| Outdoor Humidity Range | 10% to 99% RH |
| Wireless Range | Up to 330 feet (100 meters) open air |
| Transmission Frequency | 433 MHz |
| Atomic Time Reception | WWVB radio controlled (USA) |
| Clock Function | Atomic time with date, weekday, and alarm |
| Temperature Display | °F or °C selectable |
| Min/Max Memory | Records daily min/max temperature and humidity |
| Weather Forecast Icons | Sunny, partly cloudy, cloudy, rainy, snowy (based on pressure trend) |
| Mounting Options | Table stand or wall mount (display); bracket or pole mount (sensor) |
| Cleaning Instructions | Wipe with a dry, soft cloth. Do not use abrasive cleaners or liquids. |
| Battery Safety | Use only specified batteries; observe polarity; remove if leaking or not in use. |
| Spare Parts | Replacement remote sensor (model TX141TH-Bv3) and standard AA batteries. |
| Repairability | User-replaceable batteries; no other user-serviceable parts. Contact support for issues. |
Frequently Asked Questions - 308-43647 LA CROSSE TECHNOLOGY
How do I set up the weather station?
Insert 2 AA batteries into the display and 2 AA batteries into the remote sensor. The display will automatically search for the sensor signal. Place the sensor outdoors within 330 feet of the display. The atomic time will sync automatically overnight.
Why is my outdoor temperature not showing?
Check that the remote sensor has fresh batteries and is within range (330 feet open air). Press and hold the TX button on the display to resync. Ensure no large metal objects or electronics are blocking the signal.
How do I change from Fahrenheit to Celsius?
Press and hold the °F/°C button on the display for 3 seconds to toggle between Fahrenheit and Celsius.
What does the atomic time mean?
Atomic time is radio-controlled time from the WWVB transmitter in Fort Collins, Colorado. It automatically adjusts for Daylight Saving Time and keeps the clock extremely accurate.
How do I reset the min/max records?
Press and release the MIN/MAX button to cycle through current, min, and max values. To clear all min/max records, press and hold the MIN/MAX button for 3 seconds until the records reset.
What batteries should I use?
Use alkaline batteries for best performance. Do not use rechargeable batteries as they have lower voltage and may cause issues. Recommended: Energizer or Duracell AA.
Why is the forecast icon not changing?
The weather forecast is based on barometric pressure trends. It may take up to 7 days of continuous operation to stabilize. Ensure the display is located indoors and receives consistent readings.
Can I mount the sensor outdoors?
Yes, the sensor is weather-resistant but not waterproof. Mount it under an eave or in a shaded area to protect from direct rain and sun. Use the included bracket for mounting.
How do I disable the alarm?
Press the ALARM button once to view the alarm time. Press and hold the ALARM button for 3 seconds to turn the alarm off. The alarm icon will disappear.
What is the warranty period?
La Crosse Technology provides a 1-year limited warranty from the date of purchase. Keep your receipt. Contact their customer support for warranty claims.
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