60
SERIAL NUMBER (VT3)
Depressing the A and S buttons simultaneously for 10
seconds while viewing the NORM or GAUG SURF MAIN
screen will access the VT3's SERIAL NUMBER screen
displaying (Fig. 50):
> Graphic SN
> Factory programmed Serial Number of the VT3.
> Firmware revision number (e.g., graphic r1A).
Depressing the A and S buttons simultaneously for 2
seconds will revert to the SURF MAIN screen.
Depressing the M button for 2 seconds will revert to the
SURF MAIN screen.
If no button is pressed during a period of 2 minutes, the unit
will revert to the SURF MAIN screen.
NOTE: The Serial Number and Firmware Revi-
sion will be requested in the event that you
contact Oceanic regarding your VT3. Enter them
in the Records section provided in the back of
this Manual.
Fig. 50 - SERIAL NUMBER
(of the VT3)