PSC QS2500 - Manual (Page 5)

Product Reference Guide
1
Installation
Complete the following steps for the appropriate interface.
Keyboard Wedge
1. Turn off the terminal or computer.
2. Disconnect the keyboard cable from the back of the terminal or
computer.
3. Connect the QS2500 to the terminal or computer using the appro-
priate interface cable.
4. Turn the terminal or computer back on.
Wand Emulation
1. Turn off the terminal or computer.
2. Connect the appropriate interface cable to the terminal or com-
puter.
3. Turn the terminal or computer on.
RS-232
1. Turn off the terminal or computer.
2. Connect the interface cable and the external power supply (DC
adapter) shipped with your QS2500. If a power-off-terminal (POT)
cable is shipped, no external power supply is required.
3. Secure the connector to the serial port on the back of the computer
or terminal by tightening the two screws.
4. If required, plug the power supply into the power source.
5. Turn the terminal or computer on.