La Crosse Technology, Ltd.
Page 3
2.
Press one of the buttons on the clock at least 20 times to clear all the memory.
3.
Verify that the clock is blank before proceeding (there may be lines painted on the
screen that will show when power is removed).
4.
Leave both units without power for 15 minutes (important).
5.
Insert fresh batteries into the clock. Insert fresh batteries into the outdoor sensor.
6.
Press the TX button on the outdoor sensor to transmit RF signal.
7.
Keep the outdoor sensor 5-10 feet from the forecast station.
8.
When RF connection is established, the temperature will appear on the station. Allow
the outdoor sensor and clock to sit together for 15 minutes to establish a strong
connection.
9.
Do not press buttons for 15 minutes.
•
For optimum 433MHz transmission, the outdoor transmitter should be no more than
330 feet (100 meters, open air) from the Digital Atomic Clock.
•
and
distance/resistance/interference
mounting the outdoor transmitter.
Outdoor Temperature Transmitter
Compatible Outdoor Transmitters
•
A TX141v3 outdoor transmitter comes packaged with this Digital Atomic Clock.
•
The TX141 (all versions) transmitters are compatible with this Digital Atomic Clock.
Fahrenheit/Celsius
•
Digital Atomic Clock
: Press and release the SET button on the back of the Digital
Atomic Clock to switch the temperature display from Fahrenheit to Celsius.
Flashing Outdoor Temperature
•
The outdoor Temperature reading will flash when the connection is first lost or
intermittent between the Digital Atomic Clock and the outdoor transmitter.
•
is the cause of intermittent connection or loss of connection
between the transmitter and the Digital Atomic Clock.
•
of the Digital Atomic Clock. Turn the Digital Atomic Clock 90
degrees towards the outdoor transmitter for better reception.
•
Try the
•
often resolve the connection issue.
Dashes shown for Outdoor Temperature
•
Dashes means the connection is lost between the Digital Atomic Clock and the
outdoor transmitter.
•