DT Etherlink IV User Manual- 7 -VERSION CONTROLManualVersionDate SoftwareVersionMajor changes to previous version1.0 02.11.2009 1.0.0 Initial Version1.1 15.12.2009 1.0.0Ethernet LED table corrected, Page 32Ethernet Numbers corrected on V84S, Page 12Alarm Spec added, Page 88, 891.2 19.8.2010 1.2.3 Nx64 added1.3 16.9.2010 1.2.5 Cable corrected N21-DCE/N35-DCE1.4 03.01.2011 1.2.15 RSTP added1.5 03.02.2011 1.2.18 DYNRAIL added1.6 29.08.2011 1.4.8 WEB interface added, Software commands updatedSAFETY REGULATIONSIF THE UNIT IS NOT USED IN ACCORDANCE TO REGULATIONS DESCRIBED AND DEFINED IN THECHAPTERS ”TECHNICAL DESCRIPTION” AND “TECHNICAL SPECIFICATIONS”, S-ACCESS GMBHREFUSES TO TAKE ANY RESPONSIBILITY. FURTHERMORE, NO WARRANTY IS GRANTED IN SUCHCASE!IT’S ONLY ALLOWED TO USE EXTERNAL POWER SUPPLYS THAT ARE APPROVED ACOORDING TOTHE SAFETY STANDARD IEC/EN 60950-1.IT’S ONLY ALLOWED TO USE THE UNITS WITH HOUSINGS SUPPLIED FROM S-ACCESS GMBH(SUBRACKS, MINIRACK, DESKTOPX). THE RACK HAS TO BE CONNECTED PERMANENTLY TO ARELIABLE PROTECTIVE ERTH CONDUCTOR. THE LTU UNIT HAS TO BE FIXED TO THE RACKPERMANENTLY WITH THE TWO PANEL SCREWS.INCORRECT USE OF THIS DEVICE, USE IN ANY OTHER ENVIRONMENT AND/OR HOUSING THANPROVIDED BY S-ACCESS MIGHT LEAD TO HARMFUL CONDITIONS. FAILURE TO FOLLOW THESEPRECAUTIONS MAY RESULT IN DEATH, SEVERE INJURY OR PROPERTY DAMAGE.Please read this manual carefully before operating the system.Installation of this equipment has to be done by qualified personnel only.EU DIRECTIVE 2002/96/EC AND EN50419Our equipment is marked with the recycling symbol. It means that at the end ofthe life of the equipment you must dispose it separately at an appropriatecollection point and not place it in the normal domestic unsorted waste stream.(European Union only)