308Appendix C Compatibility and LimitationsLimitations• Forms length maximum of 24 inches. In the cabinet models, forms longerthan 12 inches can be accommodated by opening the front and reardoors.• Maximum forms width of 17 inches (including tear strips) or 16 inches(without tear strips).• Use 15 to 100 pound (6.8 to 45.36 kg) stock with a maximum thickness of0.025 inches (0.0635 cm).• Maximum print line of 13.6 inches.• Friction feed paper handling is not supported.• Use of high speed (Draft mode) fonts using greater than 15 CPI for criticalapplications should be tested, prior to production use, using yourapplication to determine if the output is satisfactory.• Processing of forms with black or dark colored backing, or forms with see-through plastic or cellophane covered openings or windows may givefalse End-of-Forms (EOF) signals. Request For Price Quote (RPQ)S02392 (factory-installed) or S02394 (field-installed) may be ordered toprovide a modified EOF switch to handle these types of forms. Contactyour IBM Sales Representative or IBM Authorized Remarketer.• Downloaded characters are not supported in Proprinter, Epson, P-Series,P-Series XQ Variant, or Serial Matrix emulations.• Due to the variation in carbonless forms, you should test forms with fouror more parts for readability prior to production use. Carbonless formscan be affected by storage and other environmental conditions andshould be tested periodically from your application to make sure theoutput meets your requirements.• Compatibility differences may exist when replacing or coexisting witholder printers, due to technology differences, product and applicationcustomization, and emulations.• The coaxial portion of the IBM Coax/Twinax feature of this printer issubject to the following limitations:Minimum dot matrix of 9 wide by 8 highMinimum dot matrix of 4 or 7 wide by 8 highNOTE: The following features are not supported:IBM 3287 Models 1C and 2CProgrammed symbols 2 and 4, 190 character downloadable fontsData analysis = APL featureGraphic escape
