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La Crosse Technology, Ltd.  

Page 3 

 

 

 

If sensor loses connection to the weather station for any reason, the weather station 

will show NO after 30 minutes. 

 

The weather station will search for 3 minutes every hour to reconnect with sensor. 

 

Hold the PLUS (+) button 3 seconds to search for the outdoor sensor. 

 

Reception Icon will flash while searching for sensor. Outdoor sensor area will show 

dashes during the search. 

 

When sensor is received the icon will be solid. 

 

If no sensor received, the icon will disappear after 3 minutes of searching if sensor is 

not found. NO will again show in the outdoor sensor area.     

 

INACCURATE OUTDOOR TEMPERATURE/HUMIDITY  

 

 

The thermo-hygro sensor reads the environment. When the sensor reads high during 

the day but not at night it is a mounting problem. 

 

Side-by-side test: Bring the thermo-hygro sensor in the house and place it next to the 

weather station for 2 hours.  

 

Compare indoor and outdoor temperature. The temperatures should be within 4 

degrees to be within tolerance. The humidity should be within 14% to be within 

tolerance.  

 

If the sensor reads correctly when next to your weather station then try a different 

location outside.  

 

Look for heat sources such as sunlight, door or window frames, or reflected heat. 

 

OUTDOOR READINGS ARE STUCK OR SHOW HI OR LO 

 

 

Check batteries. Overpowered or underpowered batteries can cause this reading. 

 

Replace sensor. 

 

INTERMITTENT SENSOR READINGS 

 

 

RF (radio frequency) communication may come and go occasionally.  This can be 

normal in some environments (e.g. moister climates).   

 

If a sensor goes out, please wait 2-4 hours for it to reconnect on its own.  Please be 

patience – these stations can reconnect on, after many hours out. 

 

RF (radio frequency) communication is not always 100% on.  

 

Certain temporary conditions can cause it to go out for a time (e.g. 100% humidity).  

 

If a miss happens: 

 

Hold the + (PLUS) button for 5 seconds to search for sensor. 

 

Distance/Resistance

 can cause loss of sensor signal. Avoid having more than one wall, 

window, tree etc., between the display and the sensor. UV coated windows may 

actually reflect the signal. Stucco walls will absorb the signal. 

 

Check

 batteries

. This is our primary warranty issue. 

 

SENSOR DRAINS BATTERIES QUICKLY 

 

Summary of Contents for 308-1415FCT

Page 1: ...umidity 2 Inaccurate outdoor temperature humidity 3 Outdoor Readings are stuck or Show HI or LO 3 Intermittent Sensor Readings 3 sensor drains batteries quickly 3 Humidity shows Dashes but temperature...

Page 2: ...l previous recorded history so you may want to write down data before taking this step Basically this is a great way to return your station to out of the box condition This is more effective than remo...

Page 3: ...The humidity should be within 14 to be within tolerance If the sensor reads correctly when next to your weather station then try a different location outside Look for heat sources such as sunlight doo...

Page 4: ...S Enter the program menu to select in Fahrenheit F or Celsius C HI LO TEMPERATURE HUMIDITY RECORDS From normal display press and release the HISTORY button to view indoor and outdoor HI LO temperature...

Page 5: ...ach minute until out of alert range 1 second beep once sound for 5 seconds wait 55 seconds and then repeat began to ring for 5 seconds 9 The flashing alert icon will indicate if it is a LO or HI alert...

Page 6: ...ange Outdoor sensor are water resistant not waterproof Mount outdoor temperature sensor vertically Avoid more than one wall between the outdoor sensor and the weather station The maximum transmitting...

Page 7: ...cause interference Transmitting antennas from ham radios emergency dispatch centers airports military bases etc may cause interference Electrical wires utilities cables etc may create interference if...

Page 8: ...nth 6 Press SET to confirm and move to the date DATE will show Date number will flash Press the or button to change the date 7 Press SET to confirm and move to Month Date or Date Month format MONTH DA...

Page 9: ...The longer the weather station operates in one location the more accurate the forecast icons will be FORECAST TREND ARROWS The Forecast Tendency Arrows update every 15 minutes The trend reflects chang...

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