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Quick Charging
The device supports quick charging mode. In this mode, all the power consumption functions will be disabled when the device
is being charged, including screen, network, record, positioning, etc., and the airplane mode will be enabled. Quick charging
mode is enabled by default.
Steps:
1.
Tap Config. > Quick Charging.
2.
Check or uncheck Quick Charging.
Result:
After quick charging mode is enabled, when the device is being charged, the screen will light up in locked screen condition,
and the prompt "Quick charging mode is enabled." will be displayed on the screen. In operation mode, you can see the prompt
in the notification center.
Upgrade
You can upgrade the device if there is new version.
The operation system only supports official upgrade. If you upgrade the system in an unofficial way, the safety risk or
damage caused shall be taken responsibility by yourself. The available risks include that the user information is stolen,
messages and positioning location are sent automatically, etc.
Make sure the available battery percentage is larger than 30% before upgrade.
It is recommended to upgrade in non-charging status.
Before you start:
Contact the technical support for the upgrade package.
Steps:
1.
Copy the upgrade package to the TF card or internal storage. Refer to 10.3 Backup for details.
2.
Tap Config. > Upgrade.
3.
Tap Browse to select the upgrade package.
4.
Tap Install Now to start upgrade. Then the device will reboot.
During upgrade, don not do any operation, or the device may not be started up.
The upgrade duration varies with the size of upgrade package. The actual device prevails.
Restore
You can restore the default parameters of the device, or restore factory settings.
Steps:
1.
Tap Config. > Restoration.
User Manual of Portable Video Recorder
Maintenance and Management
40
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