Furuno FCV-2100, Руководство по установке

Страница: 9 / 59

1. MOUNTING
1-3
• Face the cable connectors downward for bulkhead mount.
How to mount the transceiver unit
1. Drill four pilot holes in the bulkhead or tabletop for self-tapping screws.
2. Screw two self-tapping screws (
I
5x20) into the lower pilot holes, leave 5 mm pro-
truding.
3. Hang (or set) the notches of transceiver unit onto the screws.
4. Screw two self-tapping screws into the upper fixing holes.
5. Fasten the screws to fix the unit in place.
1.3 Transducer
The performance of the fish finder depends on the transducer position. When select-
ing a mounting location, keep in mind following points.
• A place least affected by air bubbles should be selected since turbulence blocks the
sounding path.
• Select a place least influenced by engine noise.
• Select a place without other sounder interference. The transducer should be sepa-
rated from other transducers with the same frequency by 2.5 m or farther.
• Install the transducer face parallel to the sea surface.
Connectors Connectors
NOTICE
Do not install the transducer on the inner
side of the hull.
The signal strength is reduced and may
affect the accuracy of measurements.
Do not cover the transducer with FRP resin.
The heat generated when the resin hardens
may damage the transducer.
For mounting the transducer, use a flange for
transducer tank.