Installation manual

Start-up procedures
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851-164510 / Rev.E
3 Turn the echo picture on the display in the following way:
a Select the Setup menu.
b Press the Test... to bring up the System test menu.
c Press the Installation Menu button, and observe the
menu appears on the top of the display.
d Select Installation on the Installation menu,andthen
Alignment.
e Observe the Sonar transceiver configuration menu
appear at the bottom of the menu field.
f Press the Alignment button.
g Enter the estimated alignment angle.
4 Check that the echo picture on the display is correct in
relation to the ambient situation.
- If not, make a fine adjustment of the alignment.
In order to make a correct alignment, a particular target such as
a buoy is required. When the alignment is correct, write the
angle here.
Alignment correction (degrees):