3 | MENU |
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■ VIDEO |
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| VIDEO MENU |
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| MANUAL |
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TUNE |
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| AUTO |
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D.RANGE |
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| MID. | WIDE | ||||
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| NAR. |
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IR |
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| OFF |
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| 1 |
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| 2 | |||||||||
STRETCH |
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| ON |
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| OFF |
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PULSE |
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| LP |
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| SP |
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SEA |
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| 3 | 4 |
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| 2 |
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TRAIL TIME |
| 6S | 15S | 30S | 1M | |||||||||
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| 3M | 6M |
| 15M |
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■FUNCTION
FUNCTIONMENU
RING |
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WPT |
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OFF | |||
POSN DISP |
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SHIP | |||
DIST UNIT |
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| NM | ||
BRG |
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| TRUE | ||
EBL/PI | TRUE | ||
ZONE ALARM | IN | ||
BEEP | OFF | ||
ON
ON
CURS
KM
MAG
360˚R
OUT
ON
PT/SB
DTUNE |
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• AUTO | : Automatic tuning. |
| • “A.TUNE” appears for approx. 2 sec. instead |
| of the screen display, when first transmitting |
| after turning the power ON. The unit also re- |
| tunes in some cases. |
• MANUAL | : Manual tuning. |
| Push [≈] to select [MANUAL] then push |
| [Ú] to activate the manual tuning slider. |
| Push [Ω ≈] to adjust desired tuning level. |
DD.RANGE
Select the dynamic range of the PPI (Plan Position In-
dicator). |
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• NAR. | : Narrow dynamic range. Even weak re- |
| flections are displayed as strong reflec- |
| tions. |
• MID. | : Mid dynamic range. |
• WIDE | : Wide dynamic range. You can distinguish |
| between weak reflections and strong re- |
| flections easily. |
DIR |
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• OFF | : Turn the Interference Reduction function |
| OFF. |
•1 or 2 (ON) : Turn the Interference Reduction function
| 1 (Low) or 2 (High). |
DSTRETCH | |
• OFF | : Turn the echo stretch function OFF. |
• ON | : Turn the echo stretch function ON. |
DPULSE |
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• SP | : Select the short pulse. |
• LP | : Select the long pulse. LP indicator ap- |
| pears on the screen. |
DSEA
•The characteristic (curve) of a SEA knob can be cho- sen as the optimal characteristic out of four kinds with the height of an antenna.
DTRAIL TIME
•6S,15S, 30S, 1M, 3M, 6M, 15M or ∞ :
Select the plot interval and vector time.
DRING
• OFF | : Turn the fixed range ring display OFF. |
• ON | : Turn the fixed range ring display ON. |
DWPT
• OFF | : Non display the way point on the screen. |
• ON | : Display the way point on the screen. |
DPOSN DISP
•SHIP: : Display your own ship’s position.*
• CURS : Display the cursor position.**
*External latitude/longitude data required.
**External latitude/longitude data and bearing data required.
DDIST UNIT
• NM | : Display the distance unit in Nautical Mile. |
• KM | : Display the distance unit in Kilometer. |
DBRG
Select the displayed bearing type, no relation with the bearing data format (NMEA, N+1 or AUX).
• TRUE | : Select the true bearing. |
• MAG | : Select the magnetic bearing. |
DEBL/PI (except HDG and CSE) (p. 15)
• TRUE : True or magnetic direction.
•360°R : Relative direction
•PT/SB : Bow direction
DZONE ALARM
• IN | : Alarm is emitted when the target comes into |
| the zone. |
• OUT | : Alarm is emitted when the target goes out |
| of the zone. |
DBEEP
• OFF | : Turn the beep tone OFF*. |
• ON | : Turn the beep tone ON. |
* Except alarm function.
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