background image

 

 

 

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

 

 

 

 

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 

 

 

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: 

 

 

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 

Summary of Contents for WS-9049

Page 1: ...ar graph 37 Outdoor temperature and humidity 38 Toggling and resetting the outdoor data 39 915MHz reception 41 Mounting 42 Care and Maintenance 45 Specifications 46 Warranty Information 48 3 INVENTORY...

Page 2: ...me 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...

Page 3: ...n 330 feet to ensure sufficient 915 MHz transmission See notes on Positioning and 915 MHz Reception IMPORTANT Transmission problems will arise if the setup for additional sensors is not followed as de...

Page 4: ...y night when reception is best The WWVB radio station receives the time data from the NIST Atomic clock in Boulder Colorado A team of atomic physicists is continually measuring every second of every d...

Page 5: ...tdoor data 19 Moon phase icon Weather tendency indicator Time Calendar or alarm time Indoor relative humidity in RH Time reception icon for WWVB time Indoor temperature in F C Weather forecast icon Ou...

Page 6: ...l display 2 Use the OUT key to turn the daylight saving time function ON or OFF Flashing 23 3 Confirm with the SET key and enter the Time reception ON OFF setting TIME RECEPTION ON OFF SETTING In area...

Page 7: ...4 Use the OUT key to set the month 5 Press the SET key again to confirm and to enter the date setting mode The date starts flashing 6 Use the OUT key to set the date 7 Confirm all calendar settings wi...

Page 8: ...igits flash 2 Use the IN key to set the alarm hour 3 Use the OUT key to set the alarm minute 4 Confirm with SNOOZE CH key and exit the Alarm setting The icon will be displayed along with the set alarm...

Page 9: ...he icons do not change then it means either the air pressure has not changed or the change has been too slow for the Weather station to register If the icon displayed is a sun or raining cloud there w...

Page 10: ...e past pressure was compared to the current pressure If the bars are rising it means that the weather is getting better due to the increase of air pressure If the bars go down it means the air pressur...

Page 11: ...cal products such as headphones or speakers operating on the 915MHz signal frequency may prevent correct signal transmission or reception Neighbors using electrical devices operating on the 915MHz sig...

Page 12: ...h the unit may invalidate their guarantee Do not expose the units to extreme and sudden temperature changes this may lead to rapid changes in forecasts and readings and thereby reduce their accuracy 4...

Page 13: ...damage resulting from the performance of repairs or alterations by someone other than an authorized La Crosse Technology Ltd authorized service center 6 units used for other than home use 7 applicati...

Reviews: