Furuno FR1500 Mk3 - Manual (Page 24)

2-8
Ground
Connect a ground wire (IV-8sq or equivalent) between the earth terminal on the
display unit and ship’s superstructure.
Ground the equipment to
prevent mutual interference.
CAUTION CAUTION
2.3 Rectifier
A rectifier (RU-3424, RU-1746B-2) is necessary when the set designed to run on
DC power is connected to AC mains. Install the rectifier in any clean, well-venti-
lated location. For mounting dimensions and interconnections, see the drawings
on pages D-4, D-5 and S-1.
Note: Use rectifier RU-3424 with the FR-1525 MARK-3 (42 rpm).
24 VDC output
AC ship’s mains
Connections for 100 VAC ship’s mains
24 VDC output
AC ship’s mains
Connections for 220 VAC ship’s mains
100V110V115V0V 110V115V
100V110V115V0V 100V 115V
Figure 2-13 Rectifier connections