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Adjusting these features on a function key menu changes the original function key set- tings. To restore the original settings for a particular function key, it is necessary to dis- play the relevant function key menu and se- lect appropriate menu options.
Table 1-2 FUNC key objectives
Label | Description |
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COAST | Optimum setting for short range |
| detection using a range scale |
| between 1.5 and 6 nm on calm |
| seas. |
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OCEAN | Optimum setting for long range |
| detection using a range scale |
| between 6 and 24 nm. |
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Optimum setting for heavy seas | |
| usng a range scale between 3 |
| and 12 nm. |
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RAIN | Optimum setting for heavy rain |
| conditions using a range scale |
| between 6 and 24 nm. |
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Optimum setting for detecting | |
| birds using a range scale |
| between 3 and 8 nm. |
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Optimum setting for detecting | |
| birds using a range scale |
| between 16 and 24 nm. |
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1.Press the [MENU] key followed by the [6] key twice to display the FUNC menu.
FUNC
1.FUNC1
2.FUNC2
3.F• 1
4.F• 2
5.F• 3
6.A/D CURVE A B C D
2.Press [1] or [2] key twice to select func- tion to program. For example, press the [1] key to program FUNC1. The following menu appears.
| FUNC 1 MENU |
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1. | ↑ |
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2. | FUNC SEL | COAST | OCEAN |
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| RAIN | ||||
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3. | ECHO AVG | OFF 0.5 1 2 3 | ||||
4. | INT REJ | OFF | 1 | 2 | 3 |
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5. | STRETCH | OFF | 1 | 2 |
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6. | N REJ | OFF | ON |
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7. | ENHANCE | OFF | ON |
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8. | CONTRAST | OFF | 1 | 2 | 3 |
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9. | A/C AUTO | OFF | ON |
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Figure 1-42 FUNC1 menu
3.Press the [2] key twice to select function desired.
4.Change other functions (echo avg, int rej, etc.) if necessary.
5.Press the [ENTER/SELECT] key to reg- ister your selection followed by the [MENU] key to close the menu.
Figure 1-41 FUNC menu
Table 1-3 Default function key settings
Default Function Key Settings
Label | 3. ECHO | 4. INT | 5. STRETCH | 6. N REJ | 7. ENHANCE | 8. CON- | 9. A/C |
| AVG | REJ |
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| TRAST | A/UTO |
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COAST | 1 | 1 | OFF | OFF | OFF | 2 | OFF |
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OCEAN | 1 | 1 | OFF | OFF | OFF | 2 | OFF |
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2 | 1 | OFF | OFF | OFF | 2 | ON | |
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RAIN | 0.5 | 1 | OFF | OFF | OFF | 2 | OFF |
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2 | 1 | OFF | ON | OFF | 2 | OFF | |
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3 | 1 | 2 | ON | OFF | 3 | OFF | |
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