Curtis LT7033D - Manual (Page 6)

1.2 Buttons
Power button
Long press the power button 2-3 seconds to open the screen
When open the tablet, short press this button to enter the off-screen
state and short press again to light up the screen.
Note:
If the tablet is hanging, please use a small hardware to reset at the
bottom upper right corner.
Volume
Press Volume+/- to adjust the volume.
1.3 Open and shut down
Open
Long press the power button (see the appearance) 2-3 seconds, pictures
will show up until to the interface.
Shut down
Long press the power button, then the screen shows would you like to
shut down, press OK to shut down in charging state, when the tablet is
off, press the power button, it will shows charging feature, once again
to click power button, the tablet will be opened.
1.4 Open and close standby mode
Open the standby mode
In boot mode, you can tap the power button, the system will into the
standby mode which can save power.
Close the standby mode
In the standby mode, light tap of the power button of the device, enter
the normal state.
1.5 Lock and unlock the screen
Lock
You can set the sleep time in the system of display.
The system will sleep automatically and lock the screen to the standby
mode if without any inactivity when reaches the preset of standby time.
Unlock
Move the sign to unlock, show as below.
Drag this to unlock the screen and enter the application interface.
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