Issue 5 - September 2006 Page 38 of 65Each processor, when in normal operation, should have its front key in the run position and thekeys removed to further prevent unauthorised access. It is the responsibility of the end user toensure proper maintenance control of the Triguard SC300E Safety System.6.5 Failure ReportingAll hardware or software failures or faults that occur during the operational life of the TriguardSC300E Safety System must be logged and analysed for their safety impact.All failures or faults must be reported back to the system supplier.It is the responsibility of the end user to ensure that an accurate reliability database ismaintained for all equipment used for safety related functions.6.6 Maintenance CompletionWhen a modification or maintenance cycle has been complete and the system is restored tooperating health, the TriBuild Maintenance Station should be disconnected from the runningSC300E System.
