Garmin GPSMAP 188C Sounder - Manual (Page 39)

GPSMAP 188/188C Sounder Owner’s Manual 33
M
AIN
P
AGES
> P
OINTER
P
AGE
Set Up Map—configures the map display preferences, including
map detail, map orientation, automatic zoom, and various map
items and points. Refer to “Main Menu—Map Tab” on page 64 for
more information.
To change a map setup feature:
1. From the Map Page menu, highlight Set Up Map, and press
ENTER.
2. Press left or right on the ROCKER to highlight a tab, then
press up or down on the ROCKER to highlight the setting
you want to change, and press ENTER.
3. Press up or down on the ROCKER to highlight to a setting,
and press ENTER. To exit, press QUIT.
From the map setup page, you can access the following menu
options by pressing MENU.
• Defaults—restores settings back to factory settings for the
tab highlighted.
• All Map Defaults—restores settings back to factory settings
for all tabs.
Turn Declutter On/Off—toggles between showing BlueChart spot
soundings and map outlines for easier viewing.
Pointer Page
The Pointer Page provides graphic steering guidance to a
destination waypoint, with an emphasis on the bearing to your
destination and current direction of travel. The middle of the
page features a rotating compass ring that shows your course
over ground (track) while you are moving, and a bearing pointer
that indicates the direction of the destination (bearing) relative
to the course over ground. The compass ring and pointer arrow
work independently to show—at a glance—the direction of your
movement and the direction to your destination. For instance, if
the arrow points up, you are going directly to the waypoint. If the
arrow points any direction other than up, turn toward the arrow
until it points up—then continue in that direction.
The current speed, distance to the next waypoint, turn angle and
current location are displayed at the top of the screen. This page
provides better steering guidance when traveling at slower speeds
or when making frequent directional changes. When you are not
navigating to a waypoint, the compass ring shows the current
direction of travel but the arrow does not appear.
NOTE: The bearing pointer, bearing bug, and compass ring
can point in various directions when you are stationary or at
very low speeds. Once you start moving, the pointer is correct.