Garmin eTrex 10 - Device Information; Screen, Backlight, and Software Updates

38 owner’s manual for use with models 10, 20, 30
Device Information
EN
Device Information
Adjusting the Screen
NOTE: The backlight brightness
may be limited when the remaining
capacity in the batteries is low.
Extensive use of screen
backlighting can signicantly reduce
battery life.
1. While the device is on, press .
2. Move the Thumb Stick left and
right to adjust the brightness
level.
3. Move the Thumb Stick up and
down to adjust the contrast
level (eTrex 10 only).
Adjusting the Backlight
Timeout
You can decrease the backlight
timeout to maximize battery power.
Select Setup > Display >
Backlight Timeout.
Updating the Software
Before you can update the
software, you must connect the
device to your computer (page 42).
1. Go to http://www.garmin.com
/products/webupdater.
2. Follow the on-screen
instructions.
NOTE: Updating the software
does not erase any of your data or
settings.
Viewing Device
Information
You can view the unit ID, software
version, and license agreement.
Select Setup > About.