Furuno FSV-25 MARK-2 Installation Manual page 16

1. HOW TO INSTALL THE SYSTEM
1.3.1 Tabletop mounting without KB fixture
1. Drill four pilot holes in the mounting location for stud bolts (M450), referring to the
outline drawing at the back of this manual.
2. Attach a ground wire (IV-1.25sq, supplied locally) to the ground terminal at the
bottom of the unit, then connect the other end of the ground wire with the ship's
ground.
3. Insert four stud bolts (M420, supplied) to the bolt holes at the bottom of the unit.
Note: Insert the stud bolts manually. Do not use a tool to insert the bolts - the unit
may become damaged.
* : Use the screw that is preattached to the ground terminal.
4. Set the unit to the mounting location so that the stud bolts on the bottom of the unit
are inserted to the pilot holes.
Note: Be careful to prevent the ground wire from being caught between the unit
chassis and mounting surface.
1-8
Stud bolts
4 pcs.
Ground screw*
Ground wire