13
when playback record file
；
If setup as “off”it will not display time
；
4.
When playback
，
can press
【
SLOW
】
to play slowly
；
press
【
FORWARD
】、【
REVERSE
】
to speed
、
reverse play
；
also can press
【
PAUSE/STEP
】
to pause and frame by frame play
；
Press
【
Exit
】
to exit from playback and return to the former menu
；
5.
When finished playback files, it will return to the file list interface.
2. BACKUP
You can use USB for backup
，
should insert USB device into the USB2.0 port before backup files.
And it is support USB OTG.
You can select the recording file by direction keys or
【＋】、【－】
, and press
【
Enter
】
means selected OK
（
There is a “
√
” at the end of the selected recording files
）
and press
【
Enter
】
again the “
√
” will disappear that means cancel the select, we can start export the recording files
after selecting, and press
【
BACKUP
】
to start to backup, as follow:
Instruction
：
1
．
．
．
．
When the space in backup device less than recording file, the system will prompt “Space
no enough”.
2
．
．
．
．
You can move USB device directly when backup finished
。
2.2.2.2 RECORD SETUP
Move the cursor to
【
RECORD
】（
Icon highlighted when selected
）
,press
【
Enter
】
to enter
into the setting interface. Press
【
Confirm
】
and enter into the setup interface, and you can use
direction keys and cursor to change the options.
