Garmin gpsmap 178, 178c Manuale Utente

1.   Press either the IN or OUT key to increase or decrease the zoom scale.

The data fields on the main pages may also be configured to display several different information 

categories (see pages 30-31 for the complete list). On the Highway Page, let’s change the ‘TIME TO NEXT’ 
field to ‘TIME OF DAY’.

1.   Press the MENU key to display the Highway Page options.
2.   With ‘Change Numbers’ highlighted, press ENTER.
3.   Use the 

ARROW KEYPAD to highlight ‘TIME TO NEXT’, then press ENTER.

4.   On the alphabetical list of options, press UP or DOWN on the 

ARROW KEYPAD to highlight a selec-

tion. Press LEFT or RIGHT to jump through the list a page at a time. The scroll bar on the right side of 
the window indicates the current position on the entire list of options. Select ‘TIME OF DAY’ and press 
ENTER. 

5.   Press 

QUIT when finished.

The layout of the data fields may also be changed to show more fields (with a smaller number size) or 

less fields (with a larger number size). This setting is available on all of the Main Pages, except the Active 
Route Page.