La Crosse Technology, Ltd. Page 7 Mounting on a metal or white PVC pole may cause interference or static and inaccurate readings. Check that the cups turn freely. Check for insects or debris preventing free movement. Be sure the cups are below the mast holder. Check that the cups have not dropped. Push up firmly in the center of the cups to seat properly. Check for obstructions that prevent clear wind flow to the cups. Check mounting. In most cases, the wind sensor needs to be 6 feet or more above the highest pointon the roof in order to clear nearby obstructions and read accurately. A 50 foot clearance in alldirections is best. It is helpful to send pictures of the sensor mounting, if you need to contact customer support. Check that your batteries are fresh in the thermo-hygro sensor and the weather station.Wind reading is OFL Place wind sensor under a light source for 24 hours. Please note if there are certain times of the day or night this occurs. Check the solar panel for damage of breakdown.Understanding wind readings Wind Gust: A sudden, brief increase in speed of the wind. The duration of a gust is usually less than20 seconds. The wind gust is a calculated value from a collection of wind speed data points over time. Peak Gustfor example, is calculated against the previous and next sample and may not be the same asmaximum wind speed reported. Wind Speed: Measure of wind in varying speeds throughout the entire day. The wind sensor “samples” wind speed twice every 17 seconds and then sends the average andpeak of these samples to the thermo-hygro sensor. The thermo-hygro sensor updates to the weather station every 13 seconds. The timing of the windsensor data packet to the weather station from the thermo-hygro sensor may create a short delay.This delay does not affect the accuracy of the data over time.Wind area on the weather station is blank (no dashes or numbers) Check that other areas of the weather station read properly. Check batteries in the weather station. The weather station, thermo-hygro sensor and wind sensor need testing.Wind direction shows dashes If the speed is working then the wind sensor is bad.Wind sensor is frozen Freezing rain and wet snow can clog the wind sensor and prevent it from reading speed ortemperature. Bring the sensor in the house for 2-3 days. The sensor will need to thaw out and dry out for preventrefreezing.Wireless Rain SensorHow to view rain on the weather station View: Press and release the ▼DOWN ARROW to select the rainfall value to display (1-hour, 24-hourweekly, monthly or total rain).