space (the sum of the available space and the space of all the existing video file), otherwise, it cannot
record video and a message will display on the screen.
4. Operations
Routine operation: according to the screen display, press "VOL-/|<<", "VOL+/>>|" buttons to
select a function, "OK" button to confirm and "ESC” button to go back, most of the machine
functions can be done through routine operations of these buttons.
4.1 Enter security interface
In the main interface, press "VOL-/|<<" and "VOL+/>>|" key at the same time for more than 3
seconds to enter the security interface, and return to the main interface with the same procedure.
In the interface of file listings for video, music and pictures, press "VOL-/|<<" and "VOL+/>>|" key
at the same time for more than 3 seconds to enter the hidden file list interface, which includes file
lists of camera and pictures; press the “ESC” key to exit and go back to the common file list
interface.
4.2 Operation of file list
Entering into the music, video, picture browsing function from the main interface, we first see the
related file list, in file list interface, press the "MENU" button to popup the menu.
4.3 Music/ Video play
Press the "MODE" button, the indicator on the volume bar will turn blue, it is now in the second
function mode. Press "MODE" again to go back to normal mode.
Normal mode:
* Briefly press "VOL-/|<<", "VOL+/>>|" buttons to choose the previous or next song.
* Hold the "VOL-/|<<", "VOL+/>>|" buttons to go backward or forward quickly (music player has 4
speeds that can be played, holding the button longer will change the speed).
Second function mode:
* Briefly press "VOL-/|<<" and "VOL+/>>|" keys to adjust volume.
* Hold the "VOL-/ | < <" key to choose the play mode.
* Hold the "/ > > | VOL +" key to choose the EQ mode.
General operation:
* Briefly press OK to play/pause
* Briefly press ESC to exit playing and go back to previous interface.
* Briefly press MENU to mute.
4.4 Radio operation
To start the radio, insert earphones or insert an audio jack into the “LINE IN” port.
Press the "MODE" button, the indicator on the volume bar will turn blue, and it is now in second
function mode. Press "MODE" again to go back to normal mode.
Normal mode:
* Briefly press “MENU” to enter into FM mode options, including the channel search, automatic
search and manual search.
* In channel search mode, we can choose a radio station. Briefly press the "VOL-/|<<", "VOL+/>>|"
key to choose a radio station, press "OK" to save the current radio station.
* In automatic search mode, press "OK" to search a radio station automatically, when searching,
all buttons are not active.
