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10-1
10. RECORDING & PLAYING BACK
DATA
This chapter provides information necessary for recording and playing back data,
and uploading and downloading data to (from) a PC.
10.1 Recording Data
Data can be recorded in the “working memory.” The working memory stores data
such as position, marks, lines, waypoints. When it is full, earliest data are erased
one by one to make room for new data. Thus it is good idea to save important
data to a memory card or the internal memory.
This unit’s memory configuration is as shown below.
Picture
Working memory
Track
Mark/Line
Waypoint/Route
Setting data
Internal memory
Track/Mark(Line)
Waypoint/Route
Setting data
Record
Replay
Display
Display Unit
Memory card
Record
Replay
Display
Display
*
*: There are five internal memory blocks.
Max. 16,000 points of tracks, marks and line
can be stored in each block.
Memory configuration