33A STD/BTM Display
Another very useful display mode is the
STD/BTM
mode,particularilyforbottomfishing.Inthismode,
the screen splits and shows the STD
fishfinding
screen on the right side (50%) of the screen and a
display of BOTTOM-LOCK to the left (50%) of the
screen. The
BOTrOM-LOCK
Mode is activated by
pressing the
-1
key for the main Mode menu
and then by
pressing
thelSTD/BTM
softkey.
The
BOTM)M-LOCK
display permits the area im-
56.2~~1
’
mediately above the sea bottom to be enlarged to
more clearly see fish on or near the bottom surface. The area that can be
enlarged is selected pressing
them
key. A temporary menu labeled
IBXNG
xxx
”
(BOTTOM-LOCK) appears. Use the A (up) key to select a
larger expansion area. Press the
t
(down) key to select a smaller expan-
sion area. The Range scale value in the menu box changes each time the
up/down key is pressed showing the new expansion setting.
USE
-I.
Wf
After the last push of the
&
(up) or
v
(down) key, the
BOITOM-LOCK
picture redraws with the new expansion range
rl
4
B,M~
11
value shown by the scale at the right edge of the BOTTOM-LOCK display,
and by the zone line drawn on the STD fishfinding screen above the sea
bottom. For the BOTTOM-LOCK display, the range value of the expansion
appears at the top of the scale. The bottomof the scale is the sea bottom
itself or
‘0”
on the scale.
335 CRUISE DISPLAY
The CRUISE display provides extra-large digital readouts of Depth,
Speed, and Surface Water Temperature. Other data, such as
ship’s
position,
waypoint
bearing and distance data, trip log, and alarm levels are included
on the screen in slightly smaller characters.
The CRUISE Mode is activated by pressing the
m
key for the main
Mode menu, and then by pressing
theI-
softkey.
The
CDI
display
of
the CRUISE Mode operates when the navigation section
of the
V8010
is enabled by position input data from either the optional
Raystar 100 GPS sensor or from another external navaid, such as loran.
OPERATION 60
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