DVR-309S portable recorder Voice Recorder

Charging

During the working process of the recorder,when the red indicator light twinkling means the battery is not enough,please connect the recorder to the computer to charge in time.During charging,when the red indicator light twinkling means the charging is not finished,and vice versa .When its fully charged,it can continue recording about 30 hours at the recording bit rate of 192Kbps,about 12 hours at the recording bit rate of 1024Kbps,about 4 hours at FM Radio status.

The way of Recording and Charging simultaneously:please press“M”button when the recorder connect to the computer,then the “Removable Disk”icon will disappear and then press “” to record while charging.

FM Radio

Push the“Mode”button to the position “Ⅲ”,the recorder will enter into the status of Radio once it's turned on, During the FM radio process,press the “+”or“-”button on drive-by-wire earphone to adjust the volume.
Long press“+”or“-”for automatic scanning,the recorder will automatically save the channels.Press  button or the "play/pause" button on drive-by-wire earphone (between"+" "-") to shift the channel which you saved,long press "M" button to delete the current channel.
Attn：Please insert the drive-by-wire earphone into the recorder when you slide the “Mode” button to position“Ⅲ”.In order to improve the effect,please keep the drive-by-wire earphone vertically.

Time-setting

Please connect the recorder to the computer and create a “txt” file in the folder named RECORD. The format and the content of the file must includes the date and time, such as 20160601103030 (It means in Jun.1st 2016 at 10:30'30''), then save it.Please make sure the “year” must be four digits and the others be two digits.After you done it, the time setting is successful.