La Crosse Technology WS-1515U-IT instruction manual Table of Contents, Features, Setting UP

PROFESSIONAL WEATHER CENTER

WS-1515U-IT

Instruction Manual

Table of Contents

Topic	Page
Features	3
Setting up	6
Function keys	12
LCD Screen	14
Manual Setting	16
Time alarm setting	24
Weather alarm operations	25
Hysteresis	31
Weather forecast and weather tendency	32

Congratulations on purchasing this state-of-the-art Professional Weather Center as an example of excellent design and innovative technology. Featuring time, date, calendar, weather forecast, wind direction and speed, rainfall, indoor temperature, outdoor temperature and outdoor humidity, air pressure and various alarm settings for different weather conditions, this Weather Center will provide you with extensive weather information and forecast.

This product offers:	INSTANT TRANSMISSION is the state-
	of-the-art new wireless transmission
	technology, exclusively designed and
	developed by LA CROSSE
	TECHNOLOGY. INSTANT
	TRANSMISSION offers you an
	immediate update (every 4.5 seconds!)
	(6.5 SECONDS FOR RAIN) of all your
	outdoor data measured from the
	transmitters: follow your climatic

Wind direction and wind speed measurement	36
Rainfall measurement	37
Viewing history data	37
Viewing the min/ max weather data	39
Switch On/ Off buzzer	46
Outdoor transmission 915 MHz reception	48
Positioning	49
Care and Maintenance	53
Specification	54
Warranty Info	57

FEATURES:

Weather Center

Function keys

LCD

Function

keys

Hanging hole

Battery

compartment

Stand

•Time display (manual setting)

•12/24 hour time display

•Calendar display (weekday, date, month, year)

•Time alarm function

•Weather forecasting function with 3 weather icons and weather tendency indicator

•Dew point display in ºF/°C

•Outdoor temperature display in ºF/°C

•Outdoor Humidity display as RH%

•MIN/MAX value of outdoor temperature and humidity display with time & date of recording

•Indoor temperature display in ºF/°C

•Display MIN/MAX value of outdoor temperature, outdoor humidity, dew point, wind chill and relative pressure with time and date of recording

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•Low/High outdoor temperature and humidity alarm

•Relative air pressure displayed in inHg or hPa

•Air pressure tendency indicator for the past 12 hours (bar graph format)

•LCD contrast selectable

•Low battery indicator

•Wind direction displayed in 16 steps

•Wind speed and gust displayed in mph, km/h, or m/s, and Beaufort scale

•Wind chill displayed in °F of °C

•High alarm function for wind speed

•Manual reset of outdoor temperature, outdoor humidity, dew point, wind chill, pressure, wind speed, gust, and 24h rainfall

•24h rainfall display in inch or mm

•Total rainfall display in inch or mm

•Storm warning alarm

•Buzzer on/off selectable

•Storage of 140 sets of history weather data recorded in 3-hour intervals

•Wireless transmission at 915 MHz

•Transmission range up to 330 feet (100 meters)

•Back –light? (To be confirmed by LCU)

Thermo-hygro Sensor

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SETTING UP:

Wireless transmission at 915 MHz - thermo- hygro and rain sensor to the Weather Center

Rain sensor

Weather Center

Wind sensor

•Remote transmission of the outdoor temperature and humidity to the Weather Center at 915 MHz

•Weather-resistant casing

•Wall mounting case (to be mounted in a sheltered

place. Avoid direct rain and sunshine)

Wind Sensor

•Connected to the thermo-hygro sensor by cable

• Can be installed onto a mast or a horizontal panel

Rain Sensor

•Remote transmission of the rainfall

data to the Weather Center at 915 MHz

•To be mounted onto a horizontal panel

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Cable connection between the wind sensor and the thermo-hygro sensor

Note:

When putting the Weather Center into operation, it is important to perform in close proximity (e.g. on a table) a complete wiring and set-up of the system. This step is important to test all components for correct function before placing and mounting them at their final destinations (See Positioning below) Spin the wind vane and tip the rain gauge to test.

1.Unwind the cables of the Wind sensor. Connect the Wind sensor to the Thermo-hygro transmitter by plugging the connector head into the socket of the Thermo-hygro sensor.

Sockets for wind sensor

2.First insert the batteries into the Thermo-hygro sensor and Rain sensor “How to install and replace the batteries into the Thermo- hygro sensor“ and “How to install and replace the batteries into the Rain sensor” below).

3.Then insert the batteries into the Weather Center (see “How to install and replace the batteries into the Weather Center” below). Once the batteries are installed, all segments of the LCD will light up briefly and a short signal tone will be heard. It will then display the time as 00:00, the date as 1.1.05, the weather icons, and air pressure value. "- - -" will be shown for outdoor data.

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