Here is how to change the time/date stamp settings on the PC550 without the ios/android app:
To TURN ON time/date stamp:
1) Open a text file (plain text format) or a note pad (plain text format) on your computer
2) Enter your time and date in the format below
YYYY.MM.DD HH:MM:SS Y
for example
2015.06.24 04:56:00 Y
3) Rename the file as ‘timeset.txt’ and save it in the root folder of the SD card.
4) Insert the SD card in your PC550 and make a recording. The changes will take effect.
To TURN OFF time/date stamp:
1) Open a text file (plain text format) or a note pad (plain text format) on your computer
2) Enter your time and date in the format below
YYYY.MM.DD HH:MM:SS N
for example
2015.06.24 04:56:00 N
3) Rename the file as ‘timeset.txt’ and save it in the root folder of the SD card.
4) Insert the SD card in your PC550 and make a recording. The changes will take effect.
DOWNLOAD A SAMPLE TXT FILE BELOW