2) Radar function
This radar can function as the main radar or a demonstration model. displaying internally generated radar echoes.
1.Set the radar in
2.Press and hold down %and & together (about 10 seconds) to display the maintenance menu.
| PROGRAM NO |
| SEL MENU | |||||||
| 03591620XX |
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| BY ▲/ | ▲ | KEY | |||
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| MODEL | 1712 |
| 1622 | 1621/M2 | ||||
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| DISPLAY | MAIN |
| DEMO |
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| NAV DATA (NMEA 0183) |
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| GLL | BWR | BWC | GLC |
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| RMA | RMB | RMC | VTG |
| MTW | ||||
| DBT | DBS | DPT | GGA |
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Figure 29 Maintenance menu
3.Select MAIN or DEMO from the DISPLAY field. (MAIN, Main radar display, DEMO, demonstration display.)
4.Press the [MENU] to close the menu.
3.5 I/O Data Confirmation
You can confirm NMEA input from a navigator or echosounder. Follow the procedure shown in
2)Radar function to display the maintenance menu. NMEA sentences being input are shown in reverse video.
3.6Restoring Default Settings
All default menu settings can be restored by turning on the power while pressing and holding down [MENU] and ▼.
Note: Disconnect the antenna cable to use as demonstration model.
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