Furuno GP-3500 - Manual (Page 162)

10. RECORDING & PLAYING BACK DATA
10-12
8. Press the [1] key to select “1. YES.”
When there are data in a memory block selected, the following window appears.
Press the [ENTER] knob to continue.
ALL TRACKS, MARKS, WPTS &
ROUTES WILL BE DELETED.
ARE YOU SURE?
YES ... PRESS KNOB
NO ... PRESS CLEAR KEY
The message “NOW SAVING DATA TO INTERNAL MEMORY. DO NOT TURN
OFF DISPLAY UNIT UNTIL COMPLETED.” appears.
When the saving is finished, the message “COMPLETED SAVING DATA TO
INTERNAL MEMORY. PRESS KNOB TO CONTINUE.” appears.
Note: When you select the block set for the backup (paragraph 10.3.2), the
message “THIS BLOCK IS ALREADY SET FOR AUTO BACKUP. SELECT
ANOTHER BLOCK” appears. Reselect another block.
9. Press the [ENTER] knob.
10. Press the [MENU] key to close the menu.
10.4.2 Displaying tracks and marks stored in the internal memory
Tracks and marks stored in the internal memory can be displayed on the screen.
1. Press the [MENU] key to show the main menu.
2. Press the [3] key to show the MEMORY CARD OPERATIONS & DATA
TRANSFER menu.
3. Press the [7] key to show the DISPLAY DATA FROM INTERVAL MEMORY
menu.