Garmin GPSCOM 190 - Manual (Page 61)

R e f e r e n c e
Bflsic Zooming
&
Pmmiiig
The GPSCOM 190 # ts
12 zoom scales from 0.2 to
320 nm.
L'it' the panriing mode to
view the area surrountiing
your current position and
nearby waypoints.
Map Page Functions
There are four main functions you can perform from
the map page— zooming, pointing, panning and map
configuration. Each of these functions has its own ‘Tield”,
which may be selected and activated for use.
Whenever the map page first appears, the zoom field
(at the top left) is always selected. The map page has 12
map scales which are selected through the zoom field.
To select a zoom scale;
1. Press the left or right arrow keys to highlight the zoom
field.
2. Press to begin range selection.
3. Use the up or down arrow keys to scroll through and
find the desired range scale. Press to confirm
your selection.
The second function tield on the map page is the pan
field. The pan function allows you to move the map with
the four arrow keys to view areas outside the current
map.
To activate the pan function:
1. From the zoom field, use the right arrow key to highlight
the pan field and press'
2. Use the arrow keys to move tite map in any direction.
As you begin to move the map, a crosshair will
appear. This crosshair wall serve as a target marker for the
moving map. The distance and bearing to destination (at
the top of the page) will now' be replaced by the distance
and bearing from your present position to the target
crosshair.
As you pan around the moving map display, you’ll
notice that the target crosshair will “snap” to on-screen
waypoints and highlight the waypoint name. Once a way­
point name is highlighted, you can review its waypoint
definition page or execute a GOTO function by using the
ENTER or GOTO/NR5T key.
To stop the panning function and return to your
present position:
1. Press