Recording & Playing Back Data; Data Recording And Memories - Furuno GP-280 Operator's Manual

7. RECORDING & PLAYING BACK DATA
This chapter provides information necessary for recording and playing back data from memory
cards (RAM cards) and floppy disks (FD Kit required).
RAM cards come in two types according to storage capacity: 512 K and 1 MB. The floppy disk
can be either 2DD or 2HD.

7.1 Data Recording and Memories

7.1.1 Recording data
Data can be recorded on memory cards and floppy disks. The working memory stores data such
as position, marks, lines, waypoints, water temperature data, and depth data. When it is full
earliest data are erased one by one to make room for new data. Thus it is a good idea to save
important data to a floppy disk or memory card.
The GP/GD-280/380/680's memory configuration is as shown below.
Double arrow at "Copy" means copying can be done in both directions.
PICTURE
WORKING MEMORY
Position Data (Track, etc)
Mark,Line, Comment
Waypoint
Temperature, Depth, etc.
Record Replay
Record
Copy
FLOPPY DISK
Display
Replay
Copy
MEMORY CARD
(RAM CARD)
DISPLAY
UNIT
7-1