9
INSTALLATION AND CONNECTIONS
45
■
Mounting the EX-2714 scanner unit
D
Location
The scanner unit is designed for high-pressure water
jet resistance (except for the cable connectors). Select
a place for installation that meets the following impor-
tant 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 that 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.
D
Mounting
R
WARNING!
BE SURE
[
]
is
OFF
whenever
you are working with the scanner unit.
q
Drill four holes, 12 mm (0.47 in) in diameter using
the template supplied with the display unit.
w
If the mounting surface or platform is metal, apply a
sealing compound around the holes to prevent cor-
rosion and water infusion.
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), flat 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.)
Содержание MR-1210RII
Страница 70: ......
Страница 78: ...MEMO ...
Страница 79: ...MEMO ...
Страница 80: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan A7155H 1EX 2 Printed in Japan 2014 2017 Icom Inc ...