La Crosse Technology WS-9057U-IT, Faqs

Page: 3 / 14

La Crosse Technology, Ltd. Page 3
Note: Failure to allow a display to rest for 15 minutes can result in failure to
connect with the outdoor sensor or missing segments on the display. The
instruction manual describes a setup for a new unit that has not had time to
build up residual electricity.

TRANSMITTER: Insert fresh batteries into the transmitter, observing the correct
polarity.
Keep the transmitter 5-10 feet from the Forecast Station.

FORECAST STATION: Insert fresh alkaline batteries in the Forecast Station.

WAIT: Wait for 5 minutes for the outdoor temperature/humidity to appear.

CONNECTION: When RF (radio frequency) connection is established, the
respective temperature & humidity will appear on the main unit. Allow the
transmitter and Forecast station to sit together for 15 minutes to establish a
strong connection.

PLACE TRANSMITTER OUTSIDE: For optimum 915MHz transmission, place the
outdoor transmitter a distance of no more than 330 feet (100 meters, open air)
from the Forecast Station.

See the section on mounting and distance/resistance/interference for details on
mounting the outdoor transmitter.
Outdoor Temperature/Humidity Transmitter
Compatible Outdoor Transmitters

The TX29UDTH-IT, TX21U-IT, TX44UDTH-IT, TX29UTH-IT and TX28U-IT sensors
(915MHz) will work with this station.
Power Requirements

2-AA batteries power the outdoor transmitter.

We recommend alkaline batteries for the transmitter.
Dashes shown for Outdoor Temperature/Humidity

Dashes means the connection is lost between the forecast station and the
outdoor transmitter.

Check the reading on the transmitter display.

Batteries often resolve the connection.

Distance/Resistance can cause loss of connection between the transmitter and
the Forecast Station.

Reorientation of the Forecast station 90 degrees towards the outdoor transmitter
may provide better reception by the antenna.

Try the factory restart .
Outdoor Temperature/Humidity Changes Constantly

The forecast station can read up to three outdoor transmitters.

Check the channel indicator. If it switches between 1, 2 or 3, your forecast
station is reading additional transmitters.

Check if the transmitter display reads the same as a channel on the forecast
station.

Press and release the SNOOZE/CH button to settle on one channel.