Product numbers 6331 & 6332
USER
MANUAL
Sensor
Transmitter
Davis Instruments, 3465 Diablo Avenue, Hayward, CA 94545-2778 U.S.A. • 510-732-9229 • www.davisinstruments.com
R
FCC Part 15 Class B Registration Warning
This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved in writing by Davis Instruments may void the user's
authority to operate this equipment.
SENSOR TRANSMITTERS
1/4" Flat Washers
1/4" Lock Washers
1/4" Hex Nuts
U-Bolts
1/4" x 1-1/2" Lag Screws
8"
Cable
Ties
AC Adapter
(AC model only)
#6 x 1/2" (3.5 x 12 mm)
Self-Threading Screw
Cable Clamp
SOLAR-POWERED AND AC-POWERED
The Sensor Transmitter enables you to create a customized wireless sensor station that
can communicate directly with your Vantage Pro2 console, Vantage Connect, or
WeatherLink Live. Each transmitter can support up to five different sensors. It comes in
two versions: Solar-powered or AC-powered for indoor installations.
Components
The Sensor Transmitter includes the following components and mounting hardware:
Tools for Setup
In addition to the kit, you will need some or all of the following materials:
• Adjustable wrench or 7/16" wrench
• Compass or local area map
• Ballpoint pen or paper clip (small pointed object of some kind)
• Drill and 3/16" (5 mm) drill bit (if mounting on a vertical surface)
• Carpenter’s level (if mounting on a vertical surface)
Steps in installing your Sensor Transmitter
• Prepare the Sensor Transmitter and plug in the sensor(s)
• Set the transmitter ID using DIP switches
• Choose a location for the Sensor Transmitter
• Install sensors and test transmission from the proposed mounting location
• Mount the Sensor Transmitter
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Prepare the Sensor Transmitter
Battery
Pull Tab
DIP Switches
Cable Clamp
Mount
Sensor
Cable
(Anemometer
Shown)
AC- Power
Adapter
Cable
(AC Model Only)
Square Black Grommets
SENSORSENSOR
INTERFACEINTERFACE
MODULEMODULE
UVUV SUNSUN
RAINRAIN WINDWIND
TEMPTEMP
HUMHUM
+
-
Cable Clamp
Test LED
3-Volt
Lithium Battery
The illustration below shows the sensor interface inside the Sensor Transmitter.
1. Remove the battery pull tab and make sure the battery is firmly seated in the battery
compartment.
2. AC-powered model only: Push the power cable up through the square black grommet
on the bottom right. Plug it into the power jack above the battery compartment.
3. Push the ends of the sensor cables up through the square black grommet of one of the
weather-resistant entrances for cables.
Tip: You might find it easier to remove the grommet, thread the cable through it and then replace the
grommet.
4. Plug each sensor cable into the correct receptacle according to the label above each
receptacle.
See “Installing Sensors” on page 7.
5. You may place a cable clamp over the cable (or two cables) between the grommet and
the receptacle. Secure the cable clamp to the shelter by threading the provided #6
screw through the washer, then cable clamp and then screwing it into the cable clamp
mount inside the housing.
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