Instruction Manual
Contents 
INTRODUCTION........................................................................................................................ 1 
OVERVIEW .............................................................................................................................................. 1 
WHAT’S INCLUDED ................................................................................................................................. 1 
I
NSTALLATION......................................................................................................................... 2 
WINDOWS 98/ME/2000/XP INSTALLATION............................................................................................ 2 
SYSTEM INSTALLATION........................................................................................................................... 2 
TECHNICAL DESCRIPTION....................................................................................................... 3 
FEATURES ............................................................................................................................................... 3 
CONNECTOR PIN ASSIGNMENTS (DB25 MALE) ...................................................................................... 3 
SPECIFICATIONS ...................................................................................................................... 4 
MANUFACTURING ................................................................................................................................... 4 
POWER CONSUMPTION............................................................................................................................ 4 
PHYSICAL DIMENSIONS........................................................................................................................... 4 
APPENDIX A - TROUBLESHOOTING......................................................................................... 5 
APPENDIX B - HOW TO GET ASSISTANCE .............................................................................. 6 
APPENDIX C - ELECTRICAL INTERFACE................................................................................. 7 
RS-232 ................................................................................................................................................... 7 
APPENDIX D - ASYNCHRONOUS COMMUNICATIONS .............................................................. 8 
APPENDIX E - COMPLIANCE NOTICES .................................................................................... 9 
FEDERAL COMMUNICATIONS COMMISSION STATEMENT......................................................................... 9 
EMC DIRECTIVE STATEMENT................................................................................................................. 9 
WARRANTY............................................................................................................................ 10 
© Sealevel Systems, Inc. 
SL9089 Revision 7/2006 
 Sealevel Systems, Incorporated. All rights reserved. 










