Kongsberg HPR 400, Руководство по установке

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HPR 400 Transceiver Unit
8
130314 / F
6U cabinet
Introduction
The 6U cabinet is constructed of formed and welded steel plates,
and has a rectangular base. The cabinet has a lockable front
door, and divided vertically towards the rear such that it can be
hinged open to the left to enable access to the rear of the
transceiver unit. The cables enter through cable glands in the
base of the unit.
The cabinet must be mounted on a bulkhead using four M8 bolts
or studs. It must be located at least 400 mm from any
obstructions to the left of the unit such that it can be opened for
maintenance etc.
Cabinet installation
Remove the transceiver unit from the cabinet before
commencing the installation. This will significantly lighten the
cabinet, simplifying the installation procedure considerably. It
will also enable easy access to the bolt holes in the rear of the
unit.
Caution Always ascertain what is on the other side of bulkheads
and decks before welding and/or drilling.
1 Find a suitable location for the cabinet, bearing in mind
the constraints mentioned above.
2 Mark the positions of the holes / studs required to mount
the unit, and drill the required holes / weld the studs into
position.
3 Lift the cabinet into position over the holes / studs, and
secure it.
Cables
Warning Ensure all power supplies are switched off and
the fuses removed before attempting to connect
in the cables.