ESCO Technologies ETS-LINDGREN MAPS 2112 Series, Руководство пользователя

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Bore Sight and Leveling
Note: If the MAPS was ordered with multiple masts, you must bore sight each
mast.
Bore Sight
LASER WARNING: Denotes a laser is part of the operating system of the
device.
Bore sight is critical to the accuracy of measurements, and is the most
important step of the installation process. Take the time to verify all
measurements are accurate.
To make sure the MAPS is level with the antennas in the chamber and is accurately centered in the chamber,
install the mast. Bore sight requires a five-beam laser level.
Following are the typical installation steps used to achieve bore sight.
1. Locate and mark the center of the chamber wall opposite the range antenna mounted in the chamber end wall.
Marking may require the removal of absorber.
This applies for both rectangular and tapered chambers. In tapered chambers the antenna is mounted in the far
end of the antenna apex. In both cases the typical installation of the antenna is parallel to the cross section of the
opposite end wall.
If the range antenna is mounted elsewhere in the chamber, then the bore sight line exists normal to the middle of
the range antenna.
2. With the laser mounted on a tripod, mark the end of the bore sight line to the end wall for reference.