Si-tex NAVSTAR 10, Operation Manual

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Installation of the Transducer
Installing the Transducer Cable-
Thru-Hull and transom-Mount Installation
cable, with the connector attached, is supplied with the transducer. During the installation, do not cut
the transducer cable or remove the connector . Do not try shorten or splice the cable. The
transducer cable includes several wires, along with shielding and insulation. If the cable is cut, it
cannot be repaired. (Cutting the cable will also void the warranty.) During installation, if you need to
drill any holes for the cable, they must be large enough to accept the connector .(3/4" or 19mm)
This will allow you to complete the installation without cutting the wire.
1st) For a transom-mount installation - Route the cable up and over the top edge of transom. Secure
the cable using cable clamps. (These clamps are available from your local marine equipment supplier.)
If you do not want to expose the cable on the deck, you may drill a new hole (3/4" or 19mm) through
the transom for the cable. (Remember - this hole must be large enough to accept the cable with the
connector attached. Do not cut the cable!) To seal the opening, use a feed-thru cap where the cable
passes through the transom.
2nd) For either type of installation - Run the cable through the interior of the boat.
3rd) Be careful not to tear the cable jacket when passing it through bulkheads and other parts of
your boat. Secure the cable in place using Nylon Wire Ties. Coil the extra cable and tie it out of the
way.
4th) If transducer cable is not long enough, 15 & 30 foot extension cables are available from SI-TEX
When you attach the extension cable, be sure that the connections are tight and watertight. Use Dow
Corning DC-4 or an equivalent sealing compound to protect the connector assemblies.