Operation Manual

Display modes
43
850-165186 / Rev.B
(H) Time scale
Elapsed time since sounding ( ping). Note that the time scale will
change depending on the chosen scroll speed. To switch the time
scale on or off, use the Graphic setup.
(I) Depth scale
In the Echo presentation setup, this scale can be set up change
automatically depending on the current depth. To open this
setup page, press the ENT button to open the Echo quick
menu.
(J) A-scope presentation
To switch this presentation on or off, press the ENT button to
open the Echo quick menu.
(K) Colour scale
This scale shows how the echoes are presentes, The strongest
echoes are displayed using the colour on the top of the scale,
while the weakest echoes are displayed using the coloutr s at the
bottom of the scale. If you choose to see the temperature scale,
it will replace the colour scale.
(L) Bottom echo
In the example, the bottom contour is shown.
(M) Fish echo
In the example, small schools of fish can be seen.
Informationnotshowninthisexample
Temperature scale: When requested, a temperature scale can be
displayed. It will then replace the colour scale. To switch the
temperature scale on or off, press the ADJ button to open
Graphic setup, then select the Temperature menu.
Depth bars: Depth information from relevant sensors can be
shown as vertical bars on the right side of the display. The depth
bars will replace the A-scope presentation. Each vertical bar will
use the same colour as the current background colour of the
relevant numeric display. To switch the depth bars on or off,
press the ENT button to open the Echo quick menu.
Superimposed sensor information: You can make information
from the sensors appear on the graphic display. To d o this, press
the ADJ button to access the Graphic setup, and choose the
Marker line and Trawl info menus. The information from the
sensors will appear as lines on the display, and each line will use
the same colour as the current background colour of the relevant
numeric display.