Furuno gp-31 Manuel D’Utilisation

You may display the time in 12-hour or 24-
hour notation, and the default setting is 24-
hour notation. AM or PM is shown when
12-hour notation is selected.

1. Press the [MENU] key once or twice to

open the menu.

2. Select SYS SETUP and press the [ENT]

key.

3. Select TIME DISP and press the [ENT]

key.

4. Select 12HOUR or 24HOUR as appro-

priate.

5. Press the [ENT] key followed by the

[MENU] key.