Setting the DavisTalk Transmitter ID
Page 5
2.
Insert the 3-volt lithium battery into the battery holder, matching the “+”
sign on the battery with the “+” sign on the SIM.
Consult this drawing to locate the transmitter ID switches. You will work
with them during the next installation step.
Sensor Interface Module on Temperature/Humidity Station
Setting the DavisTalk Transmitter ID
Each wireless transmitting station must be set to one of eight DavisTalk trans-
mitter IDs. Use the transmitter ID switches #1, 2 and 3 to set the station’s ID.
Switch #4 is only used for transmission testing.
Note:
The transmitter and receiver communicate with each other only when
both
are set to the same ID.
The factory default transmitter ID is “1”. Looking at the table on the next page,
you can see that means the transmitter ID switches are in the OFF position when
each transmitting station leaves the factory.
Be sure to select a unique DavisTalk transmitter ID for your Aspirate
Temp/Hum station.
Use a ballpoint pen or paper clip to toggle DIP switches #1, 2, and 3.
The set-
tings for transmitter IDs 1 – 8 are shown in the following table:
3-Volt
Lithium Battery
Transmitter
ID Switches
Solar Panel Cable
SIM Power Cable
Sensor Interface
Cable
S
O
L
S
I
M
