Installation manual

Introduction

851--160116 / B

j Remove the cable protection box. The transducer cables

andconnectorshavetobekeptdryandhandledwithcare

to avoid mechanical damage.

3.3 Staying

The Hull Unit is constructed to be in the lower position with a

maximum speed of 15 knots. To prevent unwanted vibrations, the

Hull Unit has to be stayed off against the bulkhead. Remove the

lifting rings on the top of the gallows on the Hull Unit and use the

holes for fastening of the staying in the fore-and-aft direction. In

case ofservice on theHull Unit,it should bepossible to remove the

staying.

3.4 Alignment of the transducer

Note that the transducer should not be mechanically aligned even

if the Hull Unit is oriented differently from figure 7.

The transducer alignment will be carried out later by turning the

echo picture in the computer.