La Crosse Technology, Ltd.
Page 3
POWER REQUIREMENTS
2-C batteries power the wind/thermo-hygro sensor
3-AAA Alkaline batteries for the wind speed station
COMPATIBLE SENSORS
TX141Wv2 Wind Speed/Thermo-hygro sensor
TX141TH-BCH Add-on channel 2 or channel 3 for additional
temperature/humidity readings.
The above 433MHz sensors will read to this wind speed station.
ADD-ON SENSORS
You can add up to two TX141TH-BCH* sensors for extra temp/humidity
readings on channels 2 or 3. (Wind Sensor uses channel 1).
1.
Remove the battery cover from all the sensors (leave battery covers off until all
sensors are received by the wind station).
2.
Set the first additional sensor to Channel 2 and insert 2 AA batteries.
3.
Set the second additional sensor to Channel 3 and insert 2 AA batteries.
4.
Hold the TEMP button on the wind station for 5 seconds to search for sensors.
5.
Press the TX button on each sensor.
6.
When connection is established, the temperature & humidity for each of the
selected channels will appear.
7.
Install the battery covers on each sensor.
8.
Keep sensors and the wind station 5-10 feet apart for 15 minutes to establish a
solid connection.
9.
After 15 minutes, place the remote sensors in appropriate shaded locations.
10.Press and release the -/CH button to view channels 1, 2 or 3 on the wind station
when multiple sensors are used.
*Additional sensors are sold separately & are available for purchase here:
www.lacrossetechnology.com/tx141th-bch-temperature-humidity-sensor
WIND/THERMOHYGRO SENSOR
DASHES SHOWN FOR OUTDOOR TEMPERATURE/HUMIDITY/WIND SPEED
Dashes means there is lost connection between the display and the outdoor
sensor.
Batteries are the most common problem.
Distance/Resistance can cause loss of sensor signal. Avoid having more than
one wall, window, tree etc., between the display and the sensor. UV coated
windows may actually reflect the signal. Stucco walls will absorb the signal.
It may be helpful to orient the weather 90 degrees towards the sensor for better
reception.
Sensors operate best when elevated at least 6 feet.
Remove the batteries from the sensor for 2 minutes. Replace the batteries in the
Thermohygro sensor and after 5 minutes press and hold the TEMP button for 5
seconds. Wait 10 minutes. If the unit does not receive a reading from all the
sensors, please try the factory reset.
