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La Crosse Technology, Ltd.  

Page 8 

 

  When considering the distance between the outdoor sensor and the weather station (200 feet open 

air), cut that distance in half for each wall, window, tree, bush or other obstruction in the signal path.   

  Closer is better. 

  Windows reflect the RF (radio frequency) signal.  

  Metal absorbs the signal and reduces the range. 

  Stucco has a metal mesh that absorbs the signal. 

  Do not mount the outdoor sensor on a metal fence. This significantly reduces the effective range. 

 

Interference:  

  Consider items in the signal path between the outdoor sensor and the weather station.  

  Sometimes a simple relocation of the outdoor sensor or the weather station will correct the 

interference. 

  Windows can reflect the radio signal.  

  Metal will absorb the RF (radio frequency) signal. 

  Stucco has a metal mesh that absorbs signal. 

  Avoid transmitting antennas: (ham radios, emergency dispatch centers, airports, military bases, etc.) 

  Electrical wires (utilities, cable, etc.) 

  Vegetation is full of moisture and reduces signal. 

  It is difficult for RF (radio frequency) signal to travel through a hill. 

 

  Forecast Station 

 

How tall are the time numbers? 

 
The time numbers are 0.59 inches tall. 
 

Supported Time Zones 

 
This forecast station offers seven time zones: 

  AST=Atlantic 

  EST= Eastern 

  CST= Central 

  MST= Mountain 

  PST= Pacific 

  AKT= Alaska 

  HAT=Hawaiian  

 
The forecast station is designed to work in North America. 
 

12-Hour or 24-Hour Time Format 

 

  Displays the time in 12-hour or 24-hour format.  

  Default is 12-hour time. 

  Use the 

Program Menu

 to switch time formats. 

 

Power Requirements 

 

  3-AA alkaline batteries power the forecast station. 

 

Indoor Comfort Statement 

 

COMFORT STATEMENT

: The comfort statement is based on the 

indoor humidity

  WET: Humidity is above 64% 
  COMFORTABLE: Humidity is between 43% and 64% 
  DRY: Humidity is below 42% 

Manually Set Time/Date: Program Menu 

 

Summary of Contents for 308-1451

Page 1: ...Outdoor Temperature reading 4 Intermittent Outdoor Temperature Humidity 4 Outdoor Temperature is stuck or HH H or LL L 4 Outdoor transmitter fell and does not work 4 Outdoor transmitter drains batter...

Page 2: ...will maintain voltage longer in storage However the environment the batteries reside in for the 10 years can deplete the power We suggest name brand Alkaline batteries for indoor displays Use Alkalin...

Page 3: ...tation together inside and place the units 5 10 feet apart with nothing between them 2 Hold the CH button on the weather station The outdoor temperature area will flash 3 Remove battery cover from the...

Page 4: ...tch the temperature drop on the forecast station Indoor distance test Please complete the Restart with transmitter and forecast station5 10 feet apart and inside to establish a strong connection If th...

Page 5: ...l update every 30 minutes or less These trends represent temperature changes over the past three hours UP ARROW Temperature rose more than 2 F 1 C in the past three hours RIGHT ARROW Temperature has n...

Page 6: ...o three remote outdoor transmitters The channel selection CH button on the forecast station allows you to see the temperature in various locations outdoors baby s room greenhouse basement etc Press an...

Page 7: ...ravel well through moisture or dirt Do not mount the outdoor sensor on a metal fence This significantly reduces the effective range MOUNT Option 1 Install one mounting screw not included into a wall P...

Page 8: ...sorbs signal Avoid transmitting antennas ham radios emergency dispatch centers airports military bases etc Electrical wires utilities cable etc Vegetation is full of moisture and reduces signal It is...

Page 9: ...Use the or button to set the Year Press and release the SET button to confirm and move to the next menu item MONTH The Month will flash Use the or button to set the Month Press and release the SET bu...

Page 10: ...ome Side by side test Bring the outdoor sensor in the house and place it next to the weather station for 2 hours Compare indoor and outdoor temperature The temperature should be within 4 degrees to be...

Page 11: ...her Tendency Indicators When the Indicator Points Upwards it means that the Air pressure is increasing and the weather is expected to improve but when Indicator Points Downwards the Air pressure is fa...

Page 12: ...blank during a new moon and dark during a full moon New Moon occurs when the moon is between the earth and sun so the illuminated portion of the moon is on the backside facing the sun and we cannot s...

Page 13: ...r related issue Batteries may be overpowered or underpowered Remove batteries from weather station Press any button 20 times Leave the batteries out of the display for 2 hours Insert batteries into th...

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