Impulse 3440 - Manual (Page 23)

Appendix A - Troubleshooting
Sealevel Systems ULTRA COMM+422 Page 20
8. The following are known I/O conflicts:
• The 278 and 378 settings may conflict with your printer I/O
adapter.
• 3B0 cannot be used if a Monochrome adapter is installed.
• 3F8-3FF is typically reserved for COM1:
• 2F8-2FF is typically reserved for COM2:
• 3E8-3EF is typically reserved for COM3:
• 2E8-2EF is typically reserved for COM4:
9. Please refer to your included diskette for any post production manual
updates and application specific information.
10. Always use the Sealevel Systems diagnostic software when Troubleshooting
a problem. This will eliminate the software issue from the equation.