Garmin International Inc 01891 ユーザーズマニュアル
Forerunner x10XT Owner’s Manual
49
Device Information
Maximizing Battery Life
Extensive use of screen backlighting
can significantly reduce battery life.
Setting the Backlight
1. Select MENU > Settings > System
> Backlight > Mode.
2. Select an option:
• To activate the backlight only
using the LIGHT key, select
Manual.
• To activate the backlight for all
key presses and messages, select
Keys/Alerts.
Adjusting the Backlight Timeout
1. Select MENU > Settings > System
> Backlight > Timeout.
2. Select a short backlight timeout.
Heart Rate Monitor
Battery
wARNINg
Do not use a sharp object to remove
user-replaceable batteries. Contact
your local waste disposal department
to properly recycle the batteries.
Perchlorate Material – special handling
may apply. See
Replacing the Heart Rate
Monitor Battery
1. Use a small Phillips screwdriver to
remove the four screws on the back
of the module.
2. Remove the cover and battery.