How to delete a single audio file on the device:
● To delete files from the device, the device needs to be in playback mode
● When listening to a file you want to delete, press and hold the plus and minus buttons
until the light changes to either a blue, red, or purple
● The light change indicates the device is now in delete mode
● Press and hold the minus button for 2 seconds to confirm the deletion
● The following file should begin to play, meaning the previous file is permanently deleted
● Turn the switch to off when done
How to delete all audio files on the device:
● To delete files from the device, the device needs to be in playback mode
● When listening to a file, you want to delete, press and hold the plus and minus buttons
until the light changes to either a blue, red, or purple
● The light change indicates the device is now in delete mode
● The device is now in delete mode
● Press and hold the plus and minus buttons to confirm the deletion
● Now all the files on the device have been deleted
● Turn the switch to off when done
How to set the time and date on a Windows computer:
Note: There are two ways to update the time and date program for Windows computers.
How to set the time using the factory file:
●
Connect the USB cable to the device and the other end to the USB port of the computer
and Open the device
●
Inside you should find a text file named "Factory"
●
Here you can edit the time and date, as well as other options
○ VOR: 0, (0: Voice-activated: Off, 1-7: Voice-activated
sensitivity, higher means record less)
○ BIT RATE: 4, (0: 32Kbit, 1: 64Kbit, 2: 128Kbit, 3: 192Kbit, 4:
Translate on, 5: 512Kbit, 6: 768Kbit, 7: 1024Kbit, 8: 1536Kbit)
○ GAIN: 5
(0-7 Record sensitivity 8 grades)
○ SECTION: 300, (1-999 Record time exceed this, file will auto save,
minutes)
○ DATE: 2022-10-22
(Year-month-day)
○ TIME: 15:00:02
(Hour:minute:second)
○ TIMER: 0
(Timer record 1: On 0: Off)
○ START: 15:03:00
(Timer record start time)
○ TIMELONG: (120)
(1-720, Timer record length, minute)
