La Crosse Technology WS-9049 User Manual

Page 2

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5

Displays Weekday with Date

Alarm with snooze function

Displays 12 Moon phases throughout the year

Weather forecasting with weather tendency indicator

Indoor comfort indicator

Temperature display in °F/°C

Indoor & outdoor temp w\ MIN/MAX and time of measurement

Humidity data display as RH%

Indoor and outdoor humidity with MIN/MAX records

Relative air pressure hPa/ inHg with adjustable reference value

Weather icon sensitivity setting

Relative air pressure history for the past 24 hours (electronic
barometer with barometric pressure trend)

 LCD

contrast

selectable

Can receive up to 3 outdoor transmitters

Wireless transmission at 915 MHz

Signal reception intervals at 4 seconds

Low battery indicator

Table standing or wall mounting

6

Thermo-Hygro Transmitter

Remote transmission of outdoor
temperature and humidity to weather station
by 915 MHz signals

Alternate display of temperature and
humidity display

 Water-resistant

casing

Wall mounting case. (Mount in a sheltered
place. Avoid direct rain and sunshine)



SETTING UP

WHEN ONE TRANSMITTER IS USED

1.

First, insert the batteries in the transmitter (see “How to install and
replace batteries in the Thermo-hygro outdoor transmitter

on

page 11).

2.

Within 2 minutes of powering up the transmitter, insert the batteries

7

in the Weather Station (see “How to install and replace batteries
in the Weather Station

on pages 11-12). Once the batteries are

in place, all segments of the LCD will light up briefly and a short
signal tone will sound. Next the indoor temperature/humidity is
displayed and the time reads 12:00. If this information is not
displayed on the LCD after 60 seconds, remove the batteries and
wait for at least 60 seconds before reinserting them. Once the
indoor data is displayed you may proceed to the next step.

3.

After the batteries are inserted, the Weather station will start
receiving data signal from the transmitter. The outdoor temperature
and humidity data should then be displayed on

the Weather station.

If this does not happen after 2 minutes, remove the batteries from
both units, and then restart the process from step 1.

4.

The distance between the Weather Station and the transmitter
should not be more than 330 feet to ensure sufficient 915 MHz
transmission. (See notes on “Positioning” and “915 MHz
Reception

”).


Note:

8

When changing batteries, ensure that they do not spring free from
the contacts. Always wait at least 1 minute after removing the
batteries before reinserting, otherwise start up and transmission
problems may occur.
Please note that initial set up of the weather station should be with
the sensor(s) within 5 feet of the display for 15 minutes. Once
connection is established and locked in for 15 minutes the sensors
can be moved, but not more than 330 ft (open air) from the display.

WHEN MORE THAN ONE TRANSMITTER IS USED

1.

User shall remove all the batteries from the Weather Station and
transmitters, and wait 60 seconds.

2.

Insert the batteries in the first transmitter.


3.

Within 2 minutes of powering up the first transmitter, insert the
batteries in the Weather Station. Once the batteries are in

place, all

segments of the LCD will light up briefly and a short signal tone will
sound. Next the indoor temperature/humidity is displayed and the
time reads 12:00. If this information is not displayed on the LCD

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