Furuno GS-100 Operator's Manual page 48

6. BERTHING DISPLAY
How to set time
Time
You can select the source for time, set local time, and turn summer time indication
(daylight savings time) on or off.
1. Press the MENU ESC key to open the menu.
2. Select [Ship's Time] then press the ENT
key.
3. Select [Source] then press the ENT key.
4. Select [Internal] or [NAV EQUIP] then press the
ENT key. Select [Internal] to use local time, or [NAV
EQUIP] to use UTC time. For [Internal], the [Local
Time ADJ] screen appears; go to step 5. For [NAV
EQUIP], go to step 6.
5. Use
cal time and UTC time then press the ENT key.
6. Select [Summer Time] (to turn the daylight savings
time indication on or off) then press the ENT key.
7. Select [ON] or [OFF] then press the ENT key.
8. Press the DISP key to close the menu.
6-4
or to set the time difference between lo-