La Crosse WS- 1913 Instruction Manual page 8

9. Radio interferences created by cordless phones, PC screens; radios or TV sets can
in some cases entirely cut off radio communication. Please consider this when
choosing standing or mounting locations.
NOTE:
•
After batteries are installed in the transmitter, install the batteries in the weather
center to receive the signal from the transmitters as soon as possible. If the weather
center is powered more than 5 hours after the transmitter is powered, the weather
center will never receive signal successfully from the transmitters. In this case, you
will need to reinstall the batteries from all the transmitters to redo set-up procedure.
•
After batteries are installed, there will be synchronization between Weather Center
and the transmitters. At this time, the signal reception icon
the signal is successfully received by the Weather Center, the
switched on (If it is not successful, the
•
The short blinking of the icon shows that a reception is in progress.
•
If the signal reception is not successful on the first frequency (915MHz) for 45
seconds, the frequency is changed to 920MHz and the learning is tried another 45
seconds. If still not successful, the reception is tried for 45 seconds on 910MHz. This
will also be done for re-synchronization.
HOW TO INSTALL AND REPLACE THE BATTERIES INTO THE THERMO-
HYGRO TRANSMITTER
icon will not be shown).
Transmitter signal
reception icon
8
will be blinking. When
icon will be