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Page 6 

 

Explanation: The indoor and remote temperature (2°F / 1°C) and humidity (3% 

RH) trend indicators update every 30 minutes or less. These trends represent 

temperature changes over the past three hours. 

Example: At 11:00, the trend arrows will reflect changes in temperature or 

humidity since 8:00.  At 11:30, the trend arrows will reflect changes in temperature 

or humidity since 8:30, etc.   

 

Up Arrow:  

 

Temperature has risen in the past 3 hours.  

 

Humidity has risen in the past 3 hours. 

Right Arrow:  

 

Temperature has not changed in the past 3 hours.  

 

Humidity has not changed in the past 3 hours.  

Down Arrow: 

 

Temperature has fallen in the past 3 hours.  

 

Humidity has fallen in the past 3 hours. 

 

MIN/MAX Temperature readings 

 

Explanation: The weather station shows the daily minimum and maximum 

temperatures each day starting at midnight (12:00 AM). The weather station 

automatically resets the MIN/MAX temperatures at midnight (12:00 AM).   

 

Press and release the MIN/MAX/- button to view minimum then maximum 

temperatures. 

 

Heat Index/Dew Point/Mold Risk 

 

Heat Index: 

 

Heat Index combines the effects of heat and humidity.  

 

Heat Index is what the temperature feels to a human being.  

 

As humidity increases, the body is unable to cool effectively.  

 

The temperature will feel warmer. 

 

View Heat Index: From the default time display, press the INFO button once and 

Heat Index will show instead of the remote ambient temperature. 

Note: Heat index will be the same number as the temperature until the remote 

temperature is above 26.7°C (80°F).  

 

Dew Point Temperature:   

 

Dew Point Temperature is the saturation point of the air, or the temperature to 

which the air has to cool in order to create condensation.  

 

The higher the dew points, the higher the moisture content of the air at a given 

temperature. 

 

View Dew Point Temperature: From the default time display, press the INFO 

button twice and Dew Point will show instead of the remote ambient temperature. 

The words “Dew Point” will show near remote temperatures.  

Note: Dew Point is lower than the actual temperature. 

 

Mold Risk (Remote and Indoor): 

Summary of Contents for T83646v2

Page 1: ...rature Reading 4 Intermittent Remote Temperature 4 Remote Temperature is stuck or HH H LL L 4 Remote sensor drains batteries quickly 5 Remote sensor fell The sensor no longer works 5 Temperature Humid...

Page 2: ...chance of RF radio frequency interference from the battery compartment Weather Station Factory Restart Explanation The factory restart returns the weather station and remote sensor to an out of the b...

Page 3: ...please try the factory reset Remote Temperature Signal Strength Explanation The weather station will search for the remote temperature humidity remote sensor for 3 minutes after batteries are installe...

Page 4: ...te Temperature Explanation Intermittent problems are the hardest to resolve RF radio frequency communication may come and go occasionally This can be normal in some environments e g moister climates I...

Page 5: ...m batteries Remote sensor fell The sensor no longer works Explanation If there is no physical damage to the remote sensor the fall may not have caused internal damage A fall can shock the remote senso...

Page 6: ...ures at midnight 12 00 AM Press and release the MIN MAX button to view minimum then maximum temperatures Heat Index Dew Point Mold Risk Heat Index Heat Index combines the effects of heat and humidity...

Page 7: ...til all sensors are received by the forecast station 2 Set the first remote sensor to Channel 1 and insert 2 AA batteries 3 Set the second remote sensor to Channel 2 and insert 2 AA batteries 4 Set th...

Page 8: ...alls windows stucco concrete and large metal objects can reduce the range Do not mount near electrical wires transmitting antennas or other items that will interfere with the signal RF radio frequency...

Page 9: ...sorbs the signal and reduces the range Stucco has a metal mesh that absorbs the signal Do not mount the remote sensor on a metal fence This significantly reduces the effective range Interference Consi...

Page 10: ...ert value and press the ALERT button to confirm and switch to Outdoor Low Humidity setting 6 Outdoor Low Humidity alert will flash Press the or buttons to choose the value and press the ALERT button t...

Page 11: ...nding illumination and happens after a new moon Waning indicates decreasing illumination and occurs after a full moon Crescent refers to the moon being less than half illuminated Crescents can be wani...

Page 12: ...perature should be within 4 degrees to be within tolerance Look for heat sources such as sunlight door or window frames or reflected heat or cold near the weather station Check batteries Set Time Alar...

Page 13: ...s to select the hour 10 Press and release the SETTINGS button to set the minutes 11 The minute digits will flash 12 Press and release the or buttons to adjust minutes 13 Confirm with the SETTINGS butt...

Page 14: ...heck that the batteries are installed correctly This is generally a power related issue Batteries may be overpowered or underpowered Remove batteries from weather station Press any button 20 times Lea...

Page 15: ...La Crosse Technology Ltd www lacrossetechnology com support Page 15 Press any button 20 times Leave the weather station unpowered for 1 2 hours Install fresh alkaline batteries with correct polarity...

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