Satellite Signals; Turning On And Off; Registering Your Device; Adjusting The Backlight - Garmin eTrex 30 Quick Start Manual

2. Insert the batteries, observing
polarity.
3. Replace the battery cover, and turn
the D-ring clockwise.
4. Hold (page
5. Select Setup > System > Battery
Type.
6. Select Alkaline, Lithium, or
Rechargeable NiMH.
Turning the Device On or
Off
Hold (page
4
2).
2).

registering Your Device

• Go to http://my.garmin.com.
• Keep the original sales receipt, or a
photocopy, in a safe place.

Satellite Signals

After the device is turned on, it begins
acquiring satellite signals. The device
may need a clear view of the sky to
acquire satellite signals. When the GPS
bars on the backlight page
solid green, your device has acquired
satellite signals. The time and date are
set automatically based on the GPS
position.
For more information about GPS, go to
www.garmin.com/aboutGPS.

adjusting the Backlight

NoTe: The backlight brightness may
be limited when the remaining capacity
in the batteries is low.
Extensive use of screen backlighting
eTrex 20/30 Quick Start Manual
(page 4) are