ON_ERROR *ERROR_PROC
ON_USB
TIME 2000
FILE$=HEX$(DATE(0))+".CSV"
USB_DEL FILE$           /* Delete a file
DO
  FORMAT "00:00:00"
  WRITE_STR$=HEX$(TIME(0))+"¥n"
  USB_WRITE WRITE_STR$  /* Write to the USB Memory
  TIME 5000
LOOP

*ERROR_PROC             /* Error process
  err_code=err_>>24     /* Get an error code
  err_step=err_&&H00FFFFFF  /* Get an error step number
  PR "ERROR CODE" err_code "ERROR STEP" err_step
  WAIT SW(192)==1       /* Restart
  TIME 1000
  RST_USB               /* Reset the USB memory
  TIME 2000
  RESUME