Garmin OREGON OREGON450 User Manual

Oregon Series Owner’s Manual 3
Getting Started
Adjusting the Backlight
Level
1. While the Oregon is on, press
and quickly release .
2. Touch or to adjust the
brightness levels.
See (page 26) to change the
backlight timeout.
Acquiring GPS Satellite
Signals
Before the Oregon can nd your
current location and navigate a route,
you must acquire GPS signals.
1. Go outdoors to an open area,
away from tall buildings and trees.
2. Turn on the Oregon. Acquiring
satellite signals can take a few
minutes.
The bars on the Main menu
indicate satellite strength. When
the bars are green, the Oregon has
acquired satellite signals.
Locking the Screen
Lock the screen to prevent
inadvertent screen touches.
1. Press and quickly release .
2. Touch
Lock Screen.

Garmin OREGON OREGON450 Specifications

General

Display Resolution	240 x 400 pixels
Battery Type	2 AA batteries (not included); NiMH or Lithium recommended
Battery Life	Up to 16 hours
Water Rating	IPX7
High-Sensitivity Receiver	Yes
Interface	USB
Built-in Memory	850 MB
Expandable Memory	microSD card (not included)
Waypoints/Favorites/Locations	1000
Routes	50
Track Log	10, 000 points, 200 saved tracks
Geocaching-Friendly	Yes (Paperless)
Custom Maps Compatible	Yes
Photo Navigation	Yes
Area Calculation	Yes
Picture Viewer	Yes
Preloaded Maps	No
Compass	Yes (tilt-compensated 3-axis)
Barometric Altimeter	Yes
Physical Dimensions	5.8 x 11.4 x 3.5 cm
Wireless Communication	ANT+
Compatibility	Garmin Connect
Display Size	3.0 inches