Garmin GPS 38 Bedienungsanleitung PDF herunterladen (Seite 14)

The Satellite Page shows a bird’s eye view of the posi-

tion of each satellite relative to the unit’s last known posi-

tion. The outer circle represents the horizon (north up); the

inner circle is 45º above the horizon; and the center point

is directly overhead. You can use the sky view to help

determine if any satellites are being blocked, and whether

you have a current position fix (indicated by a ‘2D NAV’ or

‘3D NAV’ in the status field.

Once sufficient signals have been acquired, the Satellite

Page will be replaced with the Position Page, provided you

have not pressed any other buttons.

Position Page

The second page in the GPS 38’s primary page sequence

is the Position Page. The Position Page shows you where

you are, what direction you’re heading and how fast you

are going, and is particularly helpful when you do not have

an active destination selected. The graphic display at the

top of the page indicates your heading (only while you’re

moving) with the track and speed indicated below.

The graphic compass tape reflects your heading

only while you are moving.

The rest of the page shows your current position in

three dimensions: latitude, longitude and altitude. The

GPS 38 uses this basic information to mark exact positions

as waypoints, which help guide you from one place to

another. A trip odometer and 12/24 hour clock are also

provided.

Once satellites have been

found, hollow signal strength

bars will be displayed while

data is being collected. The

hollow bars can be used to

help determine if satellites

are being shaded.

Position Page

In addition to displaying

your position coord i n a t e s ,

the Position Page shows

your track and speed over

the ground. Speed and alti-

tude data may fluctuate due

to Selective Availability.

G E T T I N G

S TA R T E D

Sky View &

Position Page

Status

Battery

Indicator

Satellite

Sky View

Horizontal

Accuracy

Signal Strength

Indicators

Satellite

Number

GPS 38 Man Rev B 7/23/98 4:32 PM Page 10

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