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Model: 308-1451

   

                www.lacrossetechnology.com/support                                                                  

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The specifications of this forecast station may change without prior notice. 

 

Improper use or unauthorized opening of housing will void the warranty. 

 

If the 

forecast station 

does not work properly, change the batteries and/or check the a/c cord connection. 

 

Low Battery Indicator    

 

  When the low battery icon  appears in the indoor (IN) reading section, replace the batteries in 

the forecast station.  

  When the low battery icon appears in the outdoor (OUT) readings section, replace the batteries  

in the outdoor transmitter. 

 

Position the Outdoor Transmitter 

 

Once the forecast station shows the outdoor temperature/humidity, place it and the transmitter in the desired 
locations and wait approximately one hour before permanently mounting the transmitter to ensure that there is 
proper reception. The transmitter should be mounted vertically, in a shaded, protected area, where direct 
sunlight cannot reach the outdoor transmitter,  at least 6 feet from the ground to avoid damage and ensure 
accurate readings. The transmitter is water resistant, not waterproof and should not be placed anywhere it will 
become submerged in water or subject to standing water or snow. 
 
Choose a location for the transmitter that is within range  of the forecast station and under an overhang for 
accuracy. The maximum transmitting range in open air is over 200 feet (60 meters). 

 
Option 1: 

 

Install one mounting screw (not included) into a wall leaving approximately ½ of an inch 
(12.7mm) extended. 

 

Place the transmitter onto the screw, using the hanging hole on the backside. 

 

Gently pull the transmitter down to lock the screw into place.  

 
Option 2:    

 

Insert the mounting screw (not included) through the front of the transmitter and into the wall.  

 

Tighten the screw to snug (do not over tighten). 

 
The maximum transmitting range in open air is over 200 feet (60 meters). Obstacles such as 
walls, windows, stucco, concrete and large metal objects can reduce the range.  
 

Position the Forecast Station 

 
1.  The  forecast station has a wide base to sit on a desk or table.   
2.  Choose a location 6 feet or more from electronics such as cordless phones, gaming systems, televisions, 

microwaves, routers etc. 

3.  Place within range of the outdoor transmitter.  
4.  The maximum transmitting range in open air is 200 feet (60 meters). Obstacles such as walls, windows, 

stucco, concrete and large metal objects can reduce the range. 

5.  For best WWVB reception orientate the  forecast station with the front of the back facing Ft. Collins, 

Colorado. 
 

Specifications 

 

Indoor 

Temperature Range:  

 

 

+32°F to +122°F (0°C to 50°C) 

Humidity Range: 

 

 

1%-99% (RH) 

Interval:  

 

 

 

About every 30 seconds 

 

Low 
Battery

 

icon

 

Summary of Contents for 308-1451

Page 1: ... Station NOTE This forecast station is sold with one TX142TH sensor or one TX14TH sensor Either sensor may be used interchangeably Get Started Step 1 Insert 3 NEW AA batteries not included into the weather station Observe the correct polarity Step 2 Insert 2 NEW AA batteries not included into the outdoor transmitter Observe the correct polarity The red LED light will flash when transmitting Restar...

Page 2: ...et Time Alarm 1 7 Set Time Alarm 2 8 Snooze 8 Frost Alarm 8 Outdoor Temperature Alarms 8 Set Temperature Alarm 1 8 Set Temperature Alarms 2 and 3 8 Temperature Trend Indicators 9 Pressure Readings 9 Absolute Barometric Pressure Number 9 Pressure Unit of Measurement 9 Pressure History 9 Pressure History Graph 9 Weather Forecast Icons 10 Tendency Indicators 10 Clothing Index 10 MIN MAX Data 10 Chann...

Page 3: ... and pull out to remove battery cover 2 Install three new AA batteries according to the polarity markings Do Not Mix Old and New Batteries Do Not Mix Alkaline Lithium Standard or Rechargeable Batteries Install Batteries in the TX142TH Transmitter NOTE This weather station will come with one TX142TH transmitter OR one TX14TH transmitter Both transmitters work interchangeably 1 Slide the battery cov...

Page 4: ...ts time calendar 12 24 hour time F C and WWVB reception The SET button will moves through the items in the program menu The or button will change these values WWVB reception ON or OFF Time Zone Seven Time Zones Daylight Saving Indicator 12 24 hour time format Fahrenheit Celsius selection Manual time set Hour Minutes Seconds Calendar set Year Month Date WWVB Time Reception The WWVB time reception d...

Page 5: ... the SET button and move to Set Time Set Time To set the time manually 1 The hour digit will flash 2 Press and release the or button to select the hour 3 Press and release the SET button to move to the minutes 4 The minutes digit will flash 5 Press and release the or button to set the minutes 6 Press and release the SET button to move to the seconds 7 The seconds digit will flash 8 Press and relea...

Page 6: ...o receive the WWVB time signal to make the adjustment for DST The WWVB signal includes an embedded bit to tell the station to adjust for DST Until that signal is received the first time the sunrise sunset times will be one hour off Tide The tides reflected on this station are based on the ebb and neap tides of the lunar month Not daily high and low tides When the forecast station states high tide ...

Page 7: ...n being less than half illuminated Crescents can be waning or waxing Gibbous describes a moon phase when more than half is illuminated Gibbous can be waxing or waning 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 Alarms There are 9 different alarms that may be individually set on t...

Page 8: ...when active will sound when the outdoor temperature drops to 34 F 1 1 C 1 ACTIVATE Press and release the TEMP ALERT button to activate the Frost Alarm on all channels when multiple transmitters in use The Frost Alarm icon will appear in the outdoor temperature area when active 2 DEACTIVATE Press and release the TEMP ALERT button until the Frost Alarm icon no longer shows Outdoor Temperature Alarms...

Page 9: ... would be consistent at every elevation and decrease as it went higher Relative Pressure is a combination of air pressure and altitude Relative air pressure will make readings in local areas relative to each other to allow for proper forecasting Pressure Unit of Measurement InHg or hPa Hold the HISTORY button for 5 seconds to switch from InHg inches or mercury or hPa Hectopascal for the numeric pr...

Page 10: ...UDY RAINY SNOW Note After set up readings for weather forecasts should be disregarded for the next 48 60 hours This will allow sufficient time for the forecast station to collect air pressure data at a constant altitude and therefore result in a more accurate forecast Weather Tendency Indicators Working together with the weather forecast icons are the weather tendency indicators When the indicator...

Page 11: ...up with Multiple Outdoor Transmitters The forecast station will accommodate up to three remote outdoor transmitters TX142TH or TX14TH The channel selection button allows you to easily see the temperature in various locations outdoors baby s room greenhouse basement etc To connect multiple remote transmitters to the forecast station 1 Remove the battery cover from all the transmitters Leave battery...

Page 12: ...on for 2 minutes If the signal is good it may catch a signal in ABOUT 2 3 minutes If the signal is marginal it will try to catch a signal for up to 10 minutes IMPORTANT When operating on a c power the backlight and USB charge port will turn off while the forecast station searches for the WWVB signal to avoid interference Both features will return after the 2 10 minute search which occurs during th...

Page 13: ...n for the transmitter that is within range of the forecast station and under an overhang for accuracy The maximum transmitting range in open air is over 200 feet 60 meters Option 1 Install one mounting screw not included into a wall leaving approximately of an inch 12 7mm extended Place the transmitter onto the screw using the hanging hole on the backside Gently pull the transmitter down to lock t...

Page 14: ...sing reputable battery brands Dimensions Wireless Forecast Station 5 12 L x 2 36 W x 5 12 H 130 x 60 x 130 mm TX142TH Transmitter 1 58 L x 83 W x 5 08 H 40 132 x 21 082 x 129 032 mm Warranty Information La Crosse Technology Ltd provides a 1 year limited time warranty from date of purchase on this product relating to manufacturing defects in materials workmanship View full warranty details online a...

Page 15: ...pment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This device must not be co located or operating in conjunction with any other antenna or transmitter Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interfer...

Page 16: ...Model 308 1451 www lacrossetechnology com support 16 Appendix A ...

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