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DAVIS SPREAD-SPECTRUM RADIO MODEM Manual page 28

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On one side of the terminal block, connect the black battery wire to terminal 1
(grey) and the white AOM wire to terminal 2 (orange).
Connect the free end of the white AOM wire to the Wht terminal at B4 on the reg-
ulator circuit.
Connect one end of the yellow and green AOM wires to the Yel and Grn terminals
(respectively) at B3 on the regulator circuit.
Connect the free end of the yellow AOM wire to the + terminal at B on the AOM.
Connect the free end of the green AOM wire to the - terminal at B on the AOM.
F
INALIZING THE
The items listed below are the finals steps that must be taken to complete the
installation. Check them over to make sure your installation is complete.
Program and Test Timer (Timer Installations Only)
Consult the instructions supplied with the Timer for details on program-
ming and using the Timer. Manually set the Timer off and make sure the
Power indicator light on the RM is off. Manually set the Timer on and
make sure the Power indicator light on the RM is on. Make sure it is pos-
sible to connect with the radio modem/weather station using the Weath-
erLink software.
If using the GroWeatherLink software (Version 2.0 or better), choose
Link Quality Test from the Serial Port dialog box. This test will request
data from the station and record any errors encountered. Run the test for
at least 1 minute; you should not encounter more than a few errors in
that time.
Set AOM Jumpers and Test AOM (AOM Installations Only)
Insert jumper B from J5 on the AOM into pin jack 13 at J3. (Consult the
AOM manual for more details). Open contact B (if the LED to the right of
contact B is unlit, the contact is open) by moving the jumper at J7 to Nor-
mally-Open (if necessary) and make sure the Power indicator light on
the RM is off. Close contact B (if the LED to the right of contact B is lit,
the contact is closed) by moving the jumper at J7 to Normally-Closed (if
necessary) and make sure the Power indicator light on the RM is on.
Make sure it is possible to connect with the radio modem using the
WeatherLink software.
If using the GroWeatherLink software (Version 2.0 or better), choose
Link Quality Test from the Serial Port dialog box. This test will request
data from the station and record any errors encountered. Run the test for
at least 1 minute; you should not encounter more than a few errors in
that time.
Note: When finished testing, make sure the jumper at J7 is in the Normally-Open position.
Page 28
I
NSTALLATION
Spread-Spectrum Radio Modem Installation Kit

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