Menu item | Description | Options | |
Track Interval | Determines the interval | If TIME is selected for | |
| that will be used for | the Record Vessel | |
| track point creation. | Track By menu item: | |
| The options available | • | 2 secs |
| depend on the option | ||
| selected for the Record | • | 5 secs |
| Vessel Track By menu | ||
| • | 10 secs | |
| item, as follows: | ||
| • Auto — If the Auto | • | 30 secs |
| option is selected for | • | 1 min |
| the Record Vessel | ||
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| Track By menu | • | 3 min |
| item, no options | • | 5 min |
| are available for the | ||
| Track Interval menu | • | 10 min |
| item. | • | 30 min |
| • Time — If the Time | ||
| If DISTANCE is selected | ||
| option is selected for | ||
| the Record Vessel | for the Record Vessel | |
| Track By menu item, | Track By menu item: | |
| you can use theTrack | • | 0.02 nm |
| Interval menu item | ||
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| to specify the time | • | 0.05 nm |
| interval. | • | 0.1 nm |
| • Distance — If the | ||
| • | 0.2 nm | |
| Distance option is | ||
| selected for the | • | 0.5 nm |
| Record Vessel Track | ||
| • | 1.0 nm | |
| By menu item, you | ||
| can use theTrack |
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| Interval menu item to |
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| specify the distance |
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| interval. |
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Menu item | Description | Options | |
Datum | In order for your GPS | • | WGS1984 (default) |
| and chart to correlate | • | List of available |
| accurately with your | ||
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| datum | |
| paper charts, they must |
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| be using the same |
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| datum. The default |
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| datum for your display |
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| is WGS1984. If this is |
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| not suitable, you can |
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| change the setting. |
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| When you change the |
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| datum setting, the chart |
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| grid will subsequently |
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| move according to |
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| the new datum, and |
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| the latitude/longitude |
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| of the cartographic |
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| features will also change |
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| accordingly. The system |
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| attempts to set up any |
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| GPS to the new mode, |
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| and indicates whether |
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| this was successful or |
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| not. |
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Using the chart | 55 |