Installation manual

Simrad SH80
Train field
The audio channel is displayed as a continuous white line. It
can be trained either manually or automatically. The bearing
angle is displayed in the upper right-hand c orner of the display,
indicated relative to the bow.
(CD015022H)
TRAIN
Target
Track
Position
Track
Manual
Auto
Search
Manual
In the Manual mode the Train left and Train right (arrow) buttons
are used to direct the audio line to the desired bearing.
Auto search
In the Auto search mode the sonar will automatically search
within previously defined sector limits with the selected audio
line designating the centre of the search. The search sector is
displayed on the bearing card with two white angular symbols.
• The search sector is adjusted by pressing and holding the
Auto
Search
button and simultaneously pressing the Train left or
Train right (arrow) buttons.
•TheAuto search function is overridden when either the
Train
left
or Train right (arrow) buttons are pressed and will continue
once released. The present bearing at the moment either
button is released will become the centre of the search.
Position track
The Position track function is only
available when both a course
gyro and a speed log are interfaced
to the sonar system.
To track a fixed position, place
the cursor over the desired
location and press the
Positi
on Track
button. A geographically
fixed circle will appear on th
e display, and its position will
automatically be tracked b
y the system with respect to the
bearing and tilt angle.
When the Auto tilt funct
ion is activated in the Position track
mode the tilt search ce
ntre is automatically adjusted with regard
to the distance to the
tracked position.
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