Setting up the Printer
The PP-7900 can be set through the specific software switch setting utility for
setup of other functions. Please visit our web site http://www.posiflex.com/en-
global/Download/download to download the PP-7900 Thermal Printer
Software Switch Utility for Windows. After downloading the utility, please
call your service center for support before operating the software switch setup.
Please reboot the printer after the switch settings are done.
Installing the USB Virtual COM Port Driver
If you use software programs that communicate with your POS terminal via a
serial interface, but your POS system does not have any serial port, you will
require a so-called virtual COM port driver. This virtual COM port driver
allows you to assign a virtual COM port connection number to your POS
terminal connected via a USB port and enables bidirectional communication
between your POS terminal and the printer.
To download the USB Virtual COM Port Driver, go to the Posiflex’ global
website: http://www.posiflex.com/en-global/Download/download to
download the up-to-date driver of the POS printer.
After downloading the driver, start to install them. When you finish installing
the driver, it is suggested to turn on your POS terminal again. The system will
automatically detect the POS printer.
Restore Software Switch to Factory Default via Software
Switch Reset
Software Switch Reset is the specially-designed function aimed to facilitate the
factory reset process. Please go through the following instructions to reset your
printer to factory settings using Software Switch Reset.
1. Power off the printer.
2. Open the paper roll cover manually.
3. Keep pressing the feed button and then power on the printer. The printer
will emit one short beep sound.
4. Press the feed button of the printer 2 times.
5. Close the paper roll cover manually.
6. The printer will emit one short beep sound and then print a page
displaying software switch factory-default settings.
7. The printer will restart by itself.
Doing LAN Settings Reset
Among multiple built-in functions, LAN Settings Reset mainly allows you to
reset LAN settings to factory default. The following steps are provided to help
you complete the reset process.