41
ᴾ
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
ᴾ
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
㻌
A-MODE
(SOUNDER MODE)
ᴾ
EXPANSION RATIO
(SOUNDER MODE)
ᴾ
Select MENU1 – SOUNDER – 2. A-MODE.
㻌
Set 2. A-MODE.
ON
䠖
A-Mode ON
OFF
䠖
A-Mode OFF
1
A-Mode
2
A-mode appears between sounder image and depth indication. The width changes
depending on the strength of reflected echo signal.
㻌
Select MENU1 – SOUNDER – 3. EXP MODE.
㻌
㻌
Select from OFF, BOTTOM LOCK, AUTO-EXP,
or MANUAL-EXP.
OFF
䠖
Clear the expansion mode.
Bottom Lock
䠖
Make sea bottom straight line,
and expand the upper area from
the bottom.
Auto-Exp
䠖
Expanded upper/lower directions
from sea bottom as the center.
Manual-Exp
䠖
Expanded upper/lower directions
from the selected position.
Use
㻌
,
㻌
to shift the location.
㻌
The display range varies depending on the
expansion ratio selected.
1
Expansion Mode
2
[Expansion Display]
㻌
Expanded display appears on the left side of screen.
㻌