DAVIS Sensor Mounting Shelf for Vantage Pro and Vantage Pro2 - Manual (Page 3)

3
Installing on an Original Vantage Pro ISS
This manual shows installation of the Sensor Mounting Shelf before either the Solar
Radiation or UV Sensor has been attached to it. One or both sensors may also be mounted
on the shelf before it is installed on the ISS. Consult the appropriate sensor manual for
instructions. It makes no difference which sensor is mounted on the right/left side of the
shelf.
Note: Final leveling of the sensors should be done after the ISS is mounted in its operating location.
1. Place a support tube on one of
the two mounting holes in the
rain collector base, as shown..
Support
Tubes
Shelf
#10 Flat Washers
#10 Lock Washers
#10-24 x 7-3/4" Screws
#10-24 Nuts
2. Place a lock washer and a flat
washer onto one of the 
7-3/4" screws.
3. Locate the support tube mount-
ing holes in the shelf. Refer to
the illustration on the page 2.
4. With the shelf support tube
hole centered over the tube,
insert the screw through the
shelf, the tube and the base.
5. Place a nut in the opening of
the hexagonal recess on the
underside of the base.
6. Turn the screw until the assem-
bly is loosely held together.
7. Repeat steps 1–6 with the sec-
ond support tube and screw.
8. On the underside of the Sensor
Mounting Shelf, verify that the
tops of both support tubes are
located inside the circular
recesses in the shelf.
9. Tighten both support tube
screws.