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2. STEERING MODES
2-14
2.6.2 How to select a FishHunter
TM
turn and start the turn
1. Press the TURN key to show the Turn menu.
2. Rotate the Course control knob to select a FishHunter
TM
turn. The cursor high-
lights current selection.
CIRCLE
RATE OF TURN: 3 °/s
ORBIT
RADIUS: 0.05 nm
SPIRAL
SPEED: 0.5 kn
RADIUS: 0.05nm
FIGURE 8
RADIUS: 0.05 nm
SQUARE TURN
SIDE LENGTH: 1.0 nm
AZIMUTH: AUTO
ZIGZAG
TURN ANGLE: 90 °
TERMINATION:
CONTINUOUS
DISTANCE:
NUMBER OF TURNS:
WIDTH: 0.5nm
DISTANCE
CONTINUOUS
NUMBER OF TURNS
MANUAL
AUTO
FISH HUNTER OPTION
CIRCLE
ORBIT
SPIRAL
FIGURE 8
SQUARE TURN
ZIGZAG
Item Setting range
CIRCLE
1
°-30°/s*
ORBIT
SPIRAL
Radius: 0.05-9.99nm
FIGURE 8
SQUARE
TURN
ZIGZAG
Turn Angle: 30
°-150°
Number of Turns: 1-20
Distance: 1-99nm
Width: 0.1-9.9nm
Speed:0.1-2.0kn
0.05-9.99nm
0.05-9.99nm
* Rate of turn cannot be higher
than that set at installation
Formula for calculating spiral distance:
6.28 d (radius of orbit: nm)
Vs (ship's speed: kn)
L (distance between
centers of spiral: nm)
See section 2.5.5.
=
Side Length: 1.0 - 9.9nm
Azimuth: 0 - 359
°
(Manual)
Set at menu item NUMBER OF TURNS.
Set at menu item DISTANCE.
NAVpilot-700 NAVpilot-711/NAVpilot-72
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