
2
a) Press and hold 3+ second to turn / off the device.
b) Enter into the menu mode and select / confirm the settings
Select Left/Up under the menu mode.
Select Right/Down under the menu mode.
a) Press to freeze the screen when imaging.
b) Press and hold to make calibration.
c) Press to Cancel / Back under the menu mode.
a) Connect with PC to transfer data [USB2.0];
To make voice note when saving imaging.
a) Green color when device turned on;
b) Red color when charging battery then turn green when
! Attention: We suggest to wait at least 10 secs to turn on the device
since turned off, that will be helpful to protect the device working well.