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KEY_ENTER
press the key will play the selected recorded program
KEY_RECALL
press KEY_RECALL shall return from file list to the filter
selection mode
KEY_RED
press it will delete the selected item
KEY_GREEN
press it will rename the selected item.
KEY_YELLOW
press it will show list files of type
KEY_BLUE delete
all
10.6 DISK MANAGER
10.6.1 Disk manager browser
Key Stroke
Action
KEY_RED Show
move/copy
menu
KEY_GREEN
Show rename menu.
KEY_YELLOW
Delete the selected item
10.6.2 Move/Copy
In Move/copy menu user can move file or folder from one side to other side. It also can
copy the content at one side to other side.
10.7 E-Book
10.7.1 E-Book browser
User can read e-book in *.txt file.
11. Upgrade
11.1 USB Upgrade
User copy the upgrade file into the USB device and plug into the device for software
upgrade.
USB upgrade flow:
Insert contain upgrade file u-disk, press(menu -> setting -> upgrade -> usb
upgrade) enter USB directory list page, as show in the figure below:
Select upgrade file and press “enter” key to start upgrade, enter upgrade page
show information to prompt user upgrade progress;
The whole process of USB upgrade maybe need 30 second;
Please make sure don’t shut down the power in upgrade process;
When upgrade finish, system will automatic restart with the new fireware;
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