Garmin GPSMAP 3005C - Manual (Page 58)

50 GPSMAP 3005C Owner’s Manual
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Saved Sub Tab
The Saved sub tab shows a list of all saved track logs and allows TracBack
activation and a map display of saved track logs. You can save up to 15 track logs
in memory with up to 700 track log points in each saved log.
On the Saved sub tab, the following soft keys are available:
• Review Map—opens the Saved Track window so you can review the
selected track.
• Delete—deletes the highlighted saved track log from memory.
• Delete All—deletes all saved track logs from memory.
DSC (Digital Selective Calling) Tab
Use the DSC tab to control and set up DSC features on the GPSMAP 3005C
unit. DSC uses marine VHF radio and GPS technologies to transmit and receive
location information. DSC is used by mariners for two major operations—distress
calls and position reporting.
For more information about DSC and Maritime Mobile Service Identity (MMSI)
numbers, see page 100 in the “Appendix.”
When the GPSMAP 3005C is connected to a VHF radio with DSC support, the
GPSMAP 3005C unit shows a call list, log, and a directory that stores incoming
information received from another user’s DSC-capable VHF/GPS combination.
Basic wiring is required for the Garmin unit and VHF radio to send and receive
NMEA data from each other. See the GPSMAP 3005C & GPS 17 Installation
Instructions for more information.
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