9
3 Quick start
3.1 Button function
Key functions illustration:
Power
key
Long press this button for booting
In booting condition, long press this button pop-up shutdown
options.
In booting condition, press this button to turn off the screen
Home
key
Press this button to return to the function interface from
arbitrary interface.
Reset
button
When the tablet is crash, use the small objects to short press
RESET button, tablet will force to shut down.
Suggest don’t use the RESET button unless tablet unable to
shut down normally. Otherwise, it will easy to damage the
tablet system.
3.2 Boot and shut down
Boot
After long pressing for 2 seconds on the power button, you can see the boot
logo.
The system access into screen locking status after opening, please press the
Power On/Off button to refresh, and slide up the unlock icon on the screen.
Power off
1. Long press the
power On/Off
button, then "Power off" options pop up.
2. There is silent mode in device options,
Power off
and
Cancel
.
3. Click
Power off.
Reset
Press the reset button to reset the device. It will clear the all data, please be
careful with the function. (
Note
: you can’t restart your device after the current
Summary of Contents for T9021
Page 1: ...0 USER MANUAL...
