Furuno GS-100 Operator's Manual page 92

8. INSTALLATION
3. Select [DISP1] or [DISP2] then press the ENT key.
4. Select the full screen then press the ENT key.
5. Select the orientation of the berthing display, [Berthing H Up] or [Berthing N Up],
then press the ENT key.
6. Set [DISP3] to [DISP7] as blank (no display), following steps 3 to 5.
7. Press the DISP key to close the menu.
Berthing (Head-up)
8-24
Full screen
Two-way horizontal split screen
Blank (no display)*
*: Not available with DISP1.
56.0
Berthing (North-up)