Section 2: Radar Installation
Preparations
Unpack your new radar and check the contents against the packing list. Do not remove the cover from the unit. There are no connections or ad- justments inside the unit that are needed for installation or operation.
The cable must remain attached. For ease of handling, coil the cable and place it on top of the scanner, then secure it with tape.
Invert the scanner and make sure the four mounting holes are clear to accept bolts. Working at higher elevations may become necessary while installing the scanner unit. Observe safety measures and take suffi- cient precaution to avoid personal injury or damage to the equipment.
WARNING:
To comply with FCC radio frequency (RF) exposure re- quirements, the radar antenna for this scanner must be installed a minimum distance of 1 foot (0.3 m) or more ABOVE all persons.
Installation Procedure
Prepare the mounting surface by making sure it is clean and flat.
NOTE:
It is a good idea to check the accuracy of the enclosed paper tem- plate by measuring the actual dimension between the hole loca- tions. The printing process and moisture absorption can affect accu- racy of the print.
1.Use the template provided and mark the location of the four mount- ing holes. Align the template squarely with the center line of the vessel, with the arrow pointing toward the bow.
2.Drill four 1/2" (13 mm) diameter holes through the mounting surface.
3.Check that each bolt (with lock washer and flat washer) protrude through the mounting surface at least 5/16" (8 mm) but less than 9/16" (15 mm). If installing a radome model, the bottom of the unit could be damaged if bolts protrude more than 9/16" (15 mm).
4.Apply marine sealant around each mounting hole.
5.Place the radar scanner unit on the mounting surface. Orient the scanner with the index mark on the housing facing forward (cable gland should be facing aft).
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