Simrad PI DEPTH Instruction Manual page 21

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2 Ensure that you have a graphical presentation active on your
PI system.
3 Press the button to open the
ADJ
4 Press the
GAIN+
dialogue.
5 Observe the list of sensors that appear. Only those sensors
that can provide a marker line are listed.
6 Locate the Spread sensor, and set
7 Enter the preferred settings for
Marker line delay
8 Press the button to save the chosen parameters and
ENT
return to the graphical presentation.
The Spread marker line is presented on the graphic display
with a continuous line. The colour of the line is the same as
the background colour in the numeric presentation. To read the
distance between the trawl doors, consult the depth range on the
right side of the display, or the read-out in the numeric display. If
the trawl door distance is reduced or increased, this will be easily
detected as the marker line moves up or down. Note that you do
not monitor the depth of the trawl doors even though you use the
depth scale, the scale is used as a range scale.
Display presentations
Graphic setup
button repeatedly to reach the
Show
Marker line thickness
.
menu.
Marker line
to On.
and
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