Roland LPX-250 Scanner User Manual


 
Part 1 Startup
6
Connect the power cord and the AC adapter.
Also make the connection to the computer's COM port (RS-232C port, serial port). The computer may have two or more COM ports, so
make sure of the number of the connected COM port.
Use a serial cable from Roland DG Corp. sold separately (for an IBM-compatible computer, use a crossover cable such as the XY-RS-34).
Straight-wired cables like those used mainly for modem connections cannot be used for operation.
Connect the Cable
Do not use with any power supply other than the dedicated AC adapter.
Use with any other power supply may lead to fire or electrocution.
Do not use with any electrical power supply that does not meet the ratings displayed on the AC adapter.
Use with any other power supply may lead to fire or electrocution.
Use only with the power cord included with this product.
Use with other than the included power cord may lead to fire or electrocution.
Do not injure or modify the electrical power cord, nor subject it to excessive bends, twists, pulls, binding, or
pinching, nor place any object of weight on it.
Doing so may damage the electrical power cord, leading to electrocution or fire.
Do not attempt to unplug the power-cord plug with wet hands.
Doing so may result in electrical shock.