6
Introduction to installation
Note: If any of the below operation is incorrect, turn off the power immediately and check the scanner for
any improper connections. Go through all steps again.
Installation - keyboard wedge
1.
Switch off the host and unplug the keyboard connector.
2.
Attach the modular connector of the Y-cable to the cable interface port on the scanner.
3.
Connect the round male DIN host connector of the Y-cable to the keyboard port on the host device.
4.
Connect the round female DIN keyboard connector of the Y-cable to the keyboard.
5.
Ensure that all connections are secure.
6.
Switch on the host system.
Figure 3
Installation - RS-232
1.
Connect the RS-232 interface cable to the bottom of the scanner.
2.
Connect the other end of the interface cable to the serial port on the host. Tighten the two screws
to secure the connector to the port.
3.
If the host does not have power supply (on PIN 9), connect the external power supply (DC adapter)
to the RS-232 cable.
Figure 4
Installation - USB
The scanner attaches directly to a USB host, and is powered by it. No additional power supply is
required.
1.
Refer to Figure 4, connect the USB interface cable to the bottom of the scanner.
2.
Plug the series A connector in the USB host, or an available port of the terminal.
3.
Windows will automatically detect the USB device.
