Simrad SP90 - REV E, Installation Manual

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Simrad SP90
112
851-164510 / Rev.E
Functional test
Observe the following procedure to check a selection of the
operational functions.
Markers
1 Check the Target Marker .
a Use the trackball on the Operating Panel, and move the
cursor to the echo area.
b Press the Target Marker button (field 2, top button).
c Check that a numbered triangle appears in the position
of the cursor.
Figure 34 The Symbol field;
(A) = Target marker
(B) = Own ship marker
(C) = Circle marker
(D) = Gear symbol
2 Check the Ship Marker .
a Press the Ship Marker button (field 2, second button).
b Check if a square symbol appears at the ship’s symbol.
3 Remove Target Marker and Ship Marker .
a Use the trackball to move the cursor to the Objects tab
on the right-hand side of the menu.
b Press the Select button.
c Press the Delete All button.
d Check that both the Target Marker and the Ship
Marker disappear.
4 Check the Circle Marker .
a Press the Circle Marker button (field 2, third button).
b Check if a circle appears centred around the cursor.
c Press the button once more, and check that the circle
marker disappears.