Mechanical Installation - Furuno RC18xx Series User Manual

2. Mechanical Installation

2.1 Mounting of the Console
Refer to Furuno USA GMDSS Console Drawing
The RC18xx Console is designed to be mounted in two distinct positions:
• The first is to fasten the unit to a desk or base. Ten 3/8" holes have been
provided to ensure a secure mounting to the selected surface.
• The second is bulkhead mounting. Four 3/8" holes are provided through the back
panel of the console to facilitate this mounting scheme.
Both are acceptable and are properly reinforced to provide a secure mounting.
2.2 Grounding
Refer to RC1815/RC1825 and RC1840 Mechanical Layout
A welded 3/8" stud has been attached to the console for grounding purposes. This
grounding stud is located inside the back cover and should not be visible in a completed
installation. This is provided to assist in properly grounding the console, and is the
console's connection to the electrical and RF grounding of the ship.
The grounding should be a copper ground strap, such as used in the antenna grounding
system. To produce a good RF ground connection, brazing the ground strap to the steel
console is highly recommended. Improper grounding will cause many problems in the
system operation.
2.3 Power Supplies, Batteries and Battery Charger
• Mount PR850A and PR300 (if supplied).
• Mount batteries in appropriate container or rack (see manufacturers recommendations).
Console current requirements can be found on RC18xx Battery Requirements.
• Mount battery charger (see manufacturers recommendations).
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