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2. Installing the DS-100
AirLive DS-100 User’s Manual
9
Bottom Panel
COM 1
Serial Port for connection with a POS printer.
COM2
Serial Port for connection with a POS printer.
Used for back up when COM 1 malfunctions.
Main Panel
OPTION
For future use.
INC
Increase the numeric display for selecting a
billing plan number.
COM
For switching the output to COM1 or COM2.