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Technical Publication Document NO: SYSTEM-007-ENG (Ver.1.1)
HF-525Plus Installation, Operation and Service Manual
● On the displayed “Advanced Setting for COM1”, select “Use FIFO buffers(requires 16550 compatible
UART)”.
● Select a suitable one from COM1 to COM5, then click “OK”.
● Installation of “USB to RS232 Converter Driver” is finished
NOTE▶
If you do not select a one from COM1 to COM5, this program would not operate.