Boundless adds 4000 ユーザーガイド
4 Introduction
Physical Features
1.
Keyboard Connector – push in the keyboard connector here.
2. Tilt and Swivel Base – use the tilt and swivel arrangement to
adjust the viewing angle. Grasp the lower corners of the
terminal and push up or down, or twist left or right.
terminal and push up or down, or twist left or right.
3. Power Switch – “0” is off; “1” is on.
Leave the terminal’s power switch in the off position (“0”) until
power, keyboard, and communication connections are made.
power, keyboard, and communication connections are made.
4. Contrast Dial – adjust the contrast between characters of
different intensities by rotating the dial.
5. Brightness Dial – adjust the overall screen brightness by
rotating the dial.
6. Power Connection – plug the female end of the power cord into
this connector and the male end of the cord into a properly
grounded receptacle.
grounded receptacle.
The Canadian Standards Association (CSA) recommends that
the power outlet be near the terminal and easily accessible at
all times.
the power outlet be near the terminal and easily accessible at
all times.
7.
Parallel Printer Port – connect the cable from the
IBM/Centronics compatible parallel printer to this port. See
the Installation chapter for options.
IBM/Centronics compatible parallel printer to this port. See
the Installation chapter for options.
8. Printer Port – connect the cable from a serial printer here. See
the Installation chapter for options.
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