POSIFLEX PP-7900 - Page 7

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4. Connect the power adapter and the other I/O
cables to the I/O ports of the printer.
Please follow the instruction given below to connect I/O cables
before powering on the printer.
Connect the POS printer with either an USB cable, a RS-232
cable, or a LAN cable to your POS terminal. After being
powered ON, the POS printer will automatically detect its
connected I/O port.
Reboot the printer if you switch the RS-232 interface of the
printer to the USB interface and vice versa.
5. Make the cable cover wedge to the printer.
Determine that the cable cover is well
wedged to the printer.
6. Cover the I/O ports of the printer.
7. Determine that the cable cover is completely
closed.
Firmly Closed