Koden KGC-222, Руководство по обслуживанию

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KGC-222 Chapter 1 Installation
0093822202-01 1-7
1.3 Installation of GPS antenna GA-12
The GPS antenna GA-12 should be installed, as illustrated below, on the keel line with the
BOW mark oriented to the ship’s bow. If this is not possible due to the ship’s superstructure,
the antenna may be moved in parallel to the keel line. However, the antenna should be, where
possible, installed on the midship, to minimize bearing deviation between the ship’s bearing
and course.
Antenna cable layout method
Two ways to run antenna cable from the antenna.
(1)
Antenna cable inserted into the bracked and ran inside the mast pipe.
(2)
Antenna cable is dropped off from the side of the antennal and ran outside of the mast
pipe.
In this case it is necessary to change the setting position of the cable clamp.
Cable clamp position
Bottom view of GA-12
Bottom view of GA-12
Cable clamp position
Ship’s stern
Ship’s bow
BOW mark