r71
FASTRAK FASTRAK J
The FASTRAK causes
the X-3 to
display
the bottom, fish, trees,
or other
echoes including
the bottom signal
will be converted into short,
straight
horizontal lines. As the bottom or other echoes moves shallow or deeper,
the lines will rise or fall accordingly.
This gives quick, precise depth
information
at a
glance.
If the auto
sensitivity, auto ranging,
and digital functions
are on, they will
be disabled when the FASTRAK mode is enabled.
To start the FASTRAK mode, press 2nd-7.
To exit the FASTRAK
mode, press 2nd-7
again.
The auto sensitivity, auto ranging,
and digital functions
will still be off after
the FASTRAK mode is turned oft
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Clearing the Depth
Alarm
A quick method
to erase or clear all functions of the
depth alarm can be
done by pressing
2nd-C-SELECT. This erases all alarm
settings
for the
alarm that is currently
in use. For
example,
to disable both the shallow
and deep settings, press
the SELECT key until the DEPTH ALARM
annunciator is displayed
in the bottom left corner of the
screen, then
press 2nd-U-SELECT
and it will immediately
be cleared. The annunciator
will go off
showing
that the
alarm is no longer in use.
The,
note key W turns the audible tone off or on. When the alarms are
first set, the audible tone is on which
can be seen by
the note annuncia-
tor . at the bottom of the display.
To turn the audible tone off, press
the
note key on the
keyboard
once. To turn it back
on, press the note key
LILJ aäain.
19 16
DEEP
ALARM —
SET —SE; p SHALLOW
ALARM—
SET a..
""WI:
92 AUTO.
DEPTH AIM ,? RANGING
Figure 12
92 AUTO.
DEPTH AIM 1 RANGING
Figure 13
FISH
eorroM
Figure 17
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