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Contents
Emulations ...........................................................................A-6
Character Sets .....................................................................A-6
Barcodes..............................................................................A-9
Graphics.............................................................................A-10
Serial Interface...................................................................A-10
Safety Features..........................................................................A-11
Reliability....................................................................................A-12
Physical......................................................................................A-12
Requirements.............................................................................A-13
Electrical ............................................................................A-13
Environmental ....................................................................A-13
Interface .............................................................................A-13
Paper .................................................................................A-14
Handshaking .............................................................................B-15
Appendix B - Serial Interface, continued