8
INSTALLATION AND CONNECTIONS
30
■ Mounting the EX-2714 scanner unit
DLocation
The scanner unit is designed for high-pressure water
jet resistance (except for the cable connectors). Select
a place for installation which meets the following im-
portant conditions.
➥ The scanner unit must be near the boat’s center line
and have a good view in every direction. Be sure
there are no objects in the surrounding area which
will interfere with the scanning beam.
➥
Keep the scanner unit away from any exhaust pipes.
Exhaust gas can damage the unit.
➥ When the boat is equipped with a Radio Directional
Finder (RDF) system, keep the scanner unit at least
2 m (6.6 ft) away from any RDF antenna.
• Radiation from the scanner unit can affect the measure-
ment data of RDF equipment.
➥ The unit should be placed as high as possible on
the boat to obtain best performance with maximum
range.
➥ If you install two or more radar in one boat, install
one above, and the other(s) below.
➥ The mounting surface must be parallel with the
boat’s waterline.
➥ If the height is insufficient to install the scanner unit,
build a special frame for installation.
DMounting
q Drill four holes, 12 mm (0.47 in) in diameter using
the supplied template.
w If the mounting surface or platform is metal, apply a
sealing compound around the holes to prevent cor-
rosion and to waterproof the unit.
e Attach the scanner unit to the selected position with
the supplied bolts (M10×50 mm or M10×25 mm; de-
pending on your installation needs), at and spring
washers.
CAUTION: SECURE the four bolts firmly.
45.5 (1.79)
640 (25.2)
150.5 (5.93)
601 (23.66)
256 (10.08)
90.5 (3.56)90.5 (3.56)
Ship’s bow direction
Ship’s bow direction
Unit: mm (in)
R WARNING! BE SURE [POWER]/[ ]
is OFF whenever you are working with the scanner
unit.
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