Furuno FCV-1900, Installation Manual

Page: 13 / 64

1. MOUNTING
5
1.5 Interface Unit
The interface unit FCV-1903 enables connection of a telesounder. Keep in mind the
following points when selecting a mounting place.
• Locate the unit away from areas subject to water splash.
• The length of the cable to the processor unit is 5 m.
• Referring to the outline drawing at the back of this manual, leave sufficient space
for maintenance and service around the unit.
• Keep in mind the compass safe distances shown on page i.
1.5.1 Bulkhead mounting
1. Drill four pilot holes on the bulk-
head for self-tapping screws.
2. Screw in self-tapping screws
(
φ
3x20, supplied) for the upper fix-
ing holes, leave 5 mm protruding.
3. Set the interface unit to the
screws. Screw in two self-tapping
screws for the lower fixing holes.
4. Fasten the four screws to secure
the unit.
Note: Face the cables downward for
bulkhead mount.
1.5.2 Tabletop mounting
For tabletop or deck mount, fix the unit with four self-tapping screws.
1. Drill four pilot holes in the tabletop or deck for self-tapping screws.
2. Set the interface unit to the installation location.
3. Secure the unit with four self-tapping screws (
φ
3x20, supplied).
1.6 Ethernet HUB
You can connect to a network sounder with the Ethernet HUB (HUB-101, option). For
further details, see the installation guide for the HUB-101 (C42-00707).
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