Furuno GP-3500F - Manual (Page 161)

10. RECORDING & PLAYING BACK DATA
10-9
10.3 Automatic Backup Function
Your unit can backup data (tracks, marks/lines, waypoints/route and setting data)
automatically when turning the power on.
There are two backup methods: backup by a memory card and backup by the
internal memory. Note that the start-up sequence (until the normal display
appears) may take longer when this function is active.
10.3.1 Backup to a memory card
After activating this method, insert a memory card into the left slot.
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 [6] key to show the AUTO BACKUP menu.
3-6. AUTO BACKUP
AUTO BACKUP TO MEMORY CARD 1. YES 2. NO
FILE NAME BACKUP
AUTO BACKUP TO INT. MEMORY 1. YES 2. NO
SELECT BLOCK OF INT. MEMORY 1. BLK1 2. BLK2
TURN KNOB TO SELECT MENU.
SELECT THE ITEM OF OF EACH MENU BY TRACKBALL.
Auto backup menu
4. Rotate the [ENTER] knob to select AUTO BACKUP TO MEMORY CARD.
5. Press the [1] key to select “1. YES.”
6. Press the [MENU] key several times to close the menu.
Then, whenever you turn on the power, data is automatically saved to the
“BACKUP” file in the memory card. The message “NOW DOING AUTO BACKUP.
WAIT FOR A WHILE.” appears while the backup. If the memory card is not
inserted into the slot though “1. YES” is selected at step5, the following window
appears.
MEM CARD NOT INSERTED
TO DO BACKUP.
CONTINUE?
YES ... PRESS KNOB
NO ... PRESS CLEAR KEY
To continue, insert a memory card into the left slot, and then press the [ENTER]
knob. If you cancel, press the [CLEAR] key.