La Crosse Technology WIRELESS WEATHER STATION Instruction Manual page 6

5. Insert the batteries to the second transmitter as soon as the outdoor temperature readings
from the first transmitter are displayed on the Weather station.
Note: User shall insert the batteries into the second transmitter within 25 seconds of reception
of the first transmitter.
6. The outdoor temperature from the second transmitter and the "channel 2" icon should
then be displayed on the Weather station. If this does not happen after 2 minute, the
batteries will need to be removed from all the units and reset from step 1.
7. Insert the batteries to the third transmitter as soon as the "channel 2" icon and outdoor
data are displayed on the Weather station. Then within 2 minutes, the channel 3 outdoor
data from the third transmitter will be displayed and the channel icon will shift back to "1"
once the third transmitter is successfully received. If this is not happen, user shall restart
the setting up from step 1.
Note: User shall insert the batteries into the third transmitter within 25 seconds of reception of
the second transmitter.
8. In order to ensure sufficient 868 MHz transmission however, this should under good
conditions be a distance no more than 100 meters between the final position of the
Weather Station and the transmitter (see notes on "Mounting" and "868 MHz
Reception").
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