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System configuration
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• -Tap to set the touch screen backlight level and
enable its auto-off function.
•
- Tap to change the system date, time, and time
zone settings.
•
- Tap to set the language option for the system
menus and voice prompts.
•
- Tap to displays your device’s model name and
related technical specifications. Options for factory reset,
GPS reset, and screen recalibration are also shown.
Customizing user preferences
Volume
To set the system sounds volume level:
1. Tap
/ to adjust the volume level.
2. Tap
to apply the changes made.