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Changing the A-scope display format (A-SCOPE mode LOG/LINEAR)
Display the main menu by pressing the
Move control to "DISPLAY" by pressing the
then move control to the DISPLAY SETTING submenu by
pressing the
Move control to "A-SCOPE MODE" by pressing the
key.
Move control to "LOG" or "LINEAR" by pressing the
key.
Press the
key to return to the main menu.
MARK
Press the
key to return to the fishfinding display.
GRAPH
LOG display
Signals are displayed at 15 levels. Thus, fish can be easily detected
since small schools of fish have their display size increased to a certain
extent.
LINEAR display
This format is used for conventional A-scope display. The species of
fish can be identified to a certain extent from the displayed envelope
waveform. Compared with the LOG display format, the LINEAR display
format makes a display of small schools of fish in a small size.
Use the
A
key on the operations panel to turn on or off the A-
SCP
scope display mode. See page 16
key.
and
keys together.
or
key, and
or
or
A-scope display
Main menu
DISPLAY SETTING
A-SCOPE MODE
3.OPERATIONS 33
DISPLAY
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