Appendix E Defaults and DIP Switches E-l Default and Initialization Settings E-2 DIP Switch Settings E-4 International Character Sets E-5 Interface Selection Appendix F Choosing and Setting Up Optional Interfaces F-1 Compatible Interfaces F-2 Choosing an Interface F-4 Installing an Interface F-6 Inserting the Interface Board F-7 Serial Interface Settings Appendix G Technical Specifications G-1 Printing G-2 Paper G-2 Mechanical G3 Electrical G3 Environment G4 Parallel Interface G6 Data Transfer Sequence Index v i Contents