Saab R5 SUPREME AIS, Руководство по эксплуатации и установке

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R5
SUPREME - Navigation System
INSTALLATION
7000 118-301, A3 Page 20
2.3 Mount the R5 SUPREME Control and Display Unit (CDU)
2.3.1 CDU Location
The R5 SUPREME CDU should be mounted close to the position from which the ship
is normally operated, preferably on the bridge console close to the conning position.
When mounting the R5 SUPREME CDU, please consider the following:
The temperature and humidity should be moderate and stable, +15ºC to +35ºC
(Operating temperature: -15ºC to +55ºC.)
Select a location away from excessive heat sources
Avoid areas where there is a high flow of humid salt air
Avoid places with high levels of vibrations and shocks
Avoid mounting the R5 SUPREME CDU in direct sunlight. Prolonged exposure
to direct sunlight may have adverse effects to the system.
Ensure that there is enough airflow to avoid high ambient temperatures
The units can affect magnetic compasses.
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The minimum compass safe distance from the R5 SUPREME CDU is
0.75 meters to a standard magnetic compass and 0.50 meters to a
steering magnetic compass.
2.3.2 R5 SUPREME CDU Mounting Options
The R5 SUPREME transponder and CDU are equipped with power and interface
connectors designed to prevent water ingress.
However, the SD, USB and Pilot connectors under the CDU front hatch are protected
by the hatch only; the connectors are NOT water proof.
It is therefore recommended to keep the CDU hatch closed when possible. The hatch
has a locking mechanism designed to prevent unintentional opening. Depending on
installation type it may be desired to keep this hatch locked.
It is recommended to install the system in an environment that is as protected from
direct sunlight and water spray as possible. The R5 SUPREME CDU can be mounted
in three different ways.
Gimbal mount
Panel mount
Mounting frame panel mount
– The CDU can be mounted in a frame that will
cover a mounting hole from a previous R4 MKD flush mount installation.
2.3.2.1 CDU Gimbal Mount
The gimbal mount allows for a quick installation, and is suitable for panel as well as
ceiling mounting. It will give the benefit of a tilt-able display and the possibility to
mount and dismount CDU easily.
The gimbal mount is fastened with four screws in the mounting surface. The CDU is
attached to the gimbal mount with two wing knobs.