La Crosse Technology 308-1451H User Manual

Model: 308-1451H

Instruction Manual

DC: 040214

Wireless Forecast Station

La Crosse Technology, the world leader in atomic time and weather instruments, introduces the perfect Wireless Forecast Station for avid outdoorsmen. The advanced forecast icons feature a hunter icon who suggests what to wear to prepare for the outdoor temperature. The wireless temperature and humidity sensor monitors backyard conditions for precise, real-time weather. Track sunrise, sunset, moon phase, and monitor both indoor and outdoor humidity and temperature all on this easy-to-read display. Additional features include atomic time & date (sets itself), dual time alarms, barometric pressure in numbers, pressure graph with 12-hour history, and high/low temperature and humidity alarms.

Forecast Station & Outdoor Sensor

Forecast Icon

with Tendency

Hunter icon

suggests what to

wear to prepare

for the current

outdoor

temperature.

Absolute Pressure

+ History

12-hour Pressure

History Graph in

hPa or inHg

Get Started

Step 1: Insert 3 NEW AA batteries (not included) into the forecast station. Observe the correct polarity. Step 2: Insert 2 NEW AA batteries (not included) into the outdoor sensor. Observe the correct polarity.

The red LED light will flash when transmitting. Restart: if there is no outdoor temperature data after 3 minutes.

 Remove batteries from the forecast station & sensor for 15 minutes.  Return to Step 1 above.

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Time with 2 Alarms + WWVB Icon

Calendar

Sunrise/sunset Times with Moon Phase

Indoor Temperature, Humidity + Alerts

Outdoor Temperature, Humidity + Alerts

TX142TH

Table of Contents

Forecast Station & Outdoor Sensor 1

Get Started 1

Table of Contents 2 Features 3 Install Batteries in the Forecast Station & Sensor 3 Function Buttons 3

Program Menu 4 WWVB Reception ON/OFF 4 Time Zone 4

DST Indicator ON/OFF 4

12/24-Hour Time Format 4

Fahrenheit/Celsius 4

Set Time 5

Set Calendar 5

City Selection: Sunrise/Sunset Times 5

Tide 6

Moon Phase 6

Comfort Statement 6

Backlight 6

Alarms 7

Time Alarms 7 Set Time Alarm 1 7 Set Time Alarm 2 7 Snooze 7

Frost Alarm 7

Outdoor Temperature Alarms 8 Set Temperature Alarm 1 8 Set Temperature Alarms 2 and 3 8

Temperature Trend Indicators 8

Pressure Readings 8 Absolute Barometric Pressure Number 8 Pressure Unit of Measurement 9 Pressure History 9 Pressure History Graph 9

MIN/MAX Data 9

Low Battery Indicator 9

Weather Forecast & Hunter Icons 10

Weather Forecast (Snow, Sun, Partial Sun, Cloud, Rain) 10 Tendency Indicators 10 Hunter Clothing Index 10

Channel Selection and Auto-scroll 11

Use Multiple Sensors 11

WWVB Radio-controlled Time 11 WWVB Reception Icon 12 WWVB Manual Signal Search 12

Care and Maintenance 12

Position the Outdoor Sensor 12

Position the Forecast Station 13

Specifications 13

Warranty Information 14

FCC Statement 14

City Codes 15

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Features

 Forecast icons change with barometric pressure (Snow, Sun, Partial Sun, Clouds and Rain)  Advanced Hunter icon reacts to changes in outdoor temperature  Barometric pressure with 12 hour history graph (inHg or hPa)  Atomic 12/24 hour time and calendar: day, month, date (manual set option)  Sun rise/set, moon phase for 250 pre-selected US cities  Indoor temperature (ºF/ºC)  Indoor humidity (%RH)  Outdoor temperature (ºF/ºC)  Outdoor humidity (%RH)  Temperature and frost alarm icons  Time alarm with snooze  Indoor comfort level icon  Temperature and humidity trend arrows  Blue LED backlight  Low battery indicators  Monitor up to 3 separate sensors (sold separately)

Install Batteries in the Forecast Station & TX142TH Sensor

Forecast Station:

1. Remove battery cover. Slide tab to the right 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

Outdoor Sensor:

1. Slide the battery cover down, then lift off the front of the TX142TH sensor. Note: Be careful not to break the tabs on the battery cover.

2. Confirm the channel selector switch is on channel 1.

3. Insert two new AA batteries into the sensor. Observe the correct polarity (see marking inside battery compartment).

4. Keep sensor 5-10 ft. from the forecast station during setup.

5. After 15 minutes, if the outdoor temperature shows on the forecast station, move the outdoor sensor outside to a shaded location within range of the forecast station.

Function Buttons (on back of forecast station)

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Program Menu (sets time, calendar, 12/24 hour time, °F/°C, and WWVB reception)

The SET button will moves through the items in the program menu. The



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 defaults to ON. To turn the WWVB reception OFF:

1. Hold the SET button for 5 seconds.

2. WWVB and ON will flash in the time display.

3. Press and release the + or - button to turn this OFF.

4. Confirm with the SET button and move to the Time Zone.

Time Zone

This station offers seven time zones listed in letter format (default is EST):

1. EST will flash next to the date.

2. Press and release the + or - button to select a different Time Zone.

3. Confirm with the SET button and move to Daylight Saving Indicator.

DST Indicator

DST will default to the ON position as most of the country observes the DST change. The DST indicator should stay on all year so the forecast station knows when to switch into or out of daylight saving time. If you live in an area does not observe the DST change, switch this to the OFF position.

1. DST and ON will flash in the time display.

2. Press and release the + or - button to turn DST to OFF.

3. Confirm with the SET button and move to 12/24 hour time format.

12/24 Hour Time Format

The time may be displayed in 12-hour or 24-hour format. Default is 12-hour time. Note: When in 12-hour format AM or PM will show in front of the hour.

1. 12Hr will flash in the time display.

2. Press and release the + or - button to select 24-hour time.

3. Confirm with the SET button and move to Fahrenheit/Celsius.

Fahrenheit/Celsius

Select the temperature to display in Fahrenheit or Celsius. Default is Fahrenheit.

1. °F will flash in the time display.

2. Press and release the + or - button to select Celsius.

3. Confirm with the SET button and move to Set Time.

+ or -

button will change these values.

SET

TIME ZONE

EST

12Hr

WWVB

DST

°F

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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 minute’s 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 second’s digit will flash.

8. Press and release the + or - button to reset the seconds to zero.

9. Confirm with the SET button and move to Set Calendar.

Set Calendar

To set the calendar:

1. The year will flash.

2. Press and release the + or - button to set the year (between year 2010-2039).

3. Press the SET button again to confirm and to enter the month setting.

4. The month will flash.

5. Press and release the + or - button to set the month.

Press the SET button again to confirm and enter the date setting

7. The date will flash.

8. Press and release the + or - button to set the date.

9. Confirm all calendar settings with the SET button to confirm and exit the program menu.

Note: If no buttons are pressed for 20 seconds, set mode will time out and return to live display mode, reflecting whatever adjustments were made before it timed out.

Note: Press the + or - button once to adjust by 1 unit or hold for fast scroll adjustment.

City Selection: Sun rise/set Times

Note: Preset city abbreviations are at the end of this

manual. Choose the city closest to you in a north/south direction. This will provide the most accurate sunrise/sunset times.

To select a city location: Select your country, state, and then city location.

1. Hold the CITY button for 5 seconds.

2. USA will flash next to the sunrise/sunset time.

3. Press and release the + or - button to select USA, CAN or MEX as your country.

4. Press the CITY button to confirm the country and select a state.

5. The state will flash. Press and release the + or - button to select a state.

6. Press the CITY button to confirm the state and select a city.

7. The city location will flash.

8. Press and release the + or - button to select a city from the list at the end of this manual.

9. Press the CITY button to confirm and exit.

After a short calculation time, the forecast station shows the times for sunrise and sunset, moon phase and lunar tide.

CITY

Note: When either Canada or Mexico is chosen, you will move directly to city selection.

USA

ANC

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Note: When DST is in affect the forecast station will need to 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 rather than the daily high and low tides. When the sun, moon and earth are lined up at new and full phases of the moon, tides will be higher. When the moon is at right angles to the sun and Earth at the first and last quarter, the tides are weaker.

 Full & new moon = spring tide (TIDE HI)  Quarter = neap tide (TIDE LO)  Other = mean water level (TIDE MID)

Moon Phase

The LCD Moon phase is divided by 6 sections, showing a total of 12 phases of the moon. Note: With the moon shown against a light colored background, the phases will show opposite to a paper calendar. The segments that are highlighted portray the part of the moon that is lit. For instance, the moon will be 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 back side facing the sun and we cannot see it. After a new moon, the illuminated (visible) portion will increase or wax until the full moon occurs.

 Full Moon occurs when the earth, moon and sun are in approximate alignment, with the moon and the sun

on opposite sides of the earth. The illuminated portion of the moon faces the earth, giving us complete visibility of one side of the entire moon. After a full moon, the illuminated portion will decrease or wane until the new moon occurs.

 First Quarter and Last Quarter moons occur when the moon is at a 90 degree angle to the earth and sun.

So we see half of the moon illuminated and half is in shadow.

 Waxing means growing or expanding illumination and happens after a new moon.  Waning means decreasing illumination and occurs after a full moon.  Crescent refers to the moon 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%

Backlight

Press the SNOOZE/LIGHT button on the top of the forecast station to activate the blue LED backlight for 5 seconds.

SNOOZE/LIGHT

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+ 5 hidden pages