2.2 Restoring Default Settings via the Reset 
Button 
 
To restore default settings via the Reset button, perform the following steps: 
1. Power on the device and immediately press and hold the Reset button. After 
about 15s, only the System indicator is steady red. 
2. When the System indicator turns off and becomes red again, immediately release 
the Reset button. 
3. When the System indicator turns off, press the Reset button (ensure that it 
blinks red twice) and then release it. The device is restored to the default 
settings.