Furuno 2839S Marine RADAR User Manual


 
1. MOUNTING
1-12
1.5 Processor Unit
1.5.1 Mounting considerations
When you select a mounting location, keep in mind the following points:
Locate the processor unit away from heat sources because of heat that can build
up inside the cabinet.
The vibration at the mounting location should be minimum.
Locate the equipment away from places subject to water splash and rain.
Make the service clearance of 100 mm in front of the vent hole (left side).
Leave sufficient space at the sides and rear of the unit to facilitate maintenance.
Make sure that the ground wire is connected between the earth terminal on the
chassis and the ship’s earth.
A magnetic compass will be affected if the processor unit is placed too close to the
magnetic compass. Observe the compass safe distances on page ii to prevent com-
pass malfunction.
Do not remove the dummy plate to prevent the wrong operation of the power switch.
The items behind the plate are for use by the serviceman.
Mount the processor unit on the floor, or on a bulkhead with the following direction
(horizontal), because of the DVD drive unit.
Keep the dummy
plate in this
position.
Processor unit, front view
OK
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