18
Getting Started
Highway Page
Notice that as you get off course, the highway moves to give you graphic guidance to get back on
course. You can zoom in or out on the Highway display for a smaller or larger view. Five available set-
tings range from 1X to 16X, with a default setting of 8X. The current scale appears in the bottom right
of the display.
To zoom in or out on the highway display:
1. Press either the
IN
or
OUT
key to increase or decrease the zoom scale.
Changing Data Fields
The data fi elds on the main pages may also be confi gured 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’ fi eld to ‘TIME OF DAY’.
To change a data fi eld:
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 fi nished.
You may choose from several
different types of data
GPSMAP178CManual.indd 18
3/19/2004, 3:10:03 PM
