7. MARKS AND SYSTEM MENUS
7-4
Description of [SYSTEM] menu (con't from previous page)
Item Description Ref. Page.
AUTO RETRACT Turns automatic transducer retraction on/off and sets speed (5-
16) at which retraction occurs. This function requires speed da-
ta. The transducer may be retracted at a speed different from
set here if the speed data is wrong. Reduce the ship's speed be-
low 16 knots and then retract the transducer.
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SPEED MESSAGE Turns on/off ship's speed warning message. 8-6
EXT KP SYNC Turn on when using external keying pulse. —
AUTO TRAIN SPD Chooses scanning speed of bearing mark; high or low. High
speed is useful for general searching and tracking fast moving
fish schools.
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AUTO TILT SPD Chooses the speed of tilt change in automatic tilting from high
or low.
—
UNIT Chooses unit of depth and distance measurement among
meters, feet, fathoms, passi/braza.
Note: The unit of measurement is fixed for some menu items
(for example, draft). When the unit is changed, echosounder
range and shift are reset to 0 (zero).
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SHIP'S SPD/BR Chooses source of speed and course data with which to draw
ship's track. The choices are log/gyrocompass, current indica-
tor, nav data and gyro+nav data.
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LOG PULSE Chooses log pulse/mile specification of speed log; 200 or 400
pulses/mile.
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PORT1 BAUD
RATE
Sets baud rate of equipment connected to port 1, among 2400,
4800, 9600 and 19200 (bps).
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PORT1 FORMAT Sets format of equipment connected to port 1; NMEA or CIF
(Furuno).
—
PORT2 BAUD
RATE
Sets baud rate of equipment connected to port 2, among 2400,
4800, 9600 and 19200 (bps).
—
PORT2 FORMAT Sets format of equipment connected to port 2; NMEA or CIF
(Furuno).
—
NAV DATA Chooses source of nav data among GPS, LC (Loran C), DR
(Dead Reckoning) or ALL. "ALL" automatically chooses source
in the order of GPS, Loran C and dead reckoning.
5-6
COMBI SCALE Chooses the location of the depth scale and distance scale in
the combination displays, right or left side.
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SUB TEXT INDI For use by service technicians. Normally turn this indication off. —
LANGUAGE Choose the language to display among English, Japanese, Ko-
rean and several European languages.
—
TEST Chooses the test to execute. 8-7
SET TO DEFAULT Restores all default settings, including controls. Choose this
item and then press the EVENT key to restore all default set-
tings.
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