In the generic version, the user can select the Regime (Work or Rest) applicable.
In customised versions, any one of the choices (Work or Rest) will be blocked as per that shipping company's policy.
The user may choose to force MLC 2006 regulations (check-marked). In this case, STCW 2010 waivers will not be considered and violation count will increase. Shipping companies can request that MLC 2006 clauses are permanently effective (checkbox is ticked and greyed out).
As the data entry builds up, computation time will increase specially when showing all the violations for the 3-day and 7-day checks. When this icon shows 'Worst NC' the software will show the worst detected NC for each working period thus saving a second or two. When this icon is clicked, the label will read 'All NCs'. In this case, the software will show all the NCs throughout the working periods. In either case, all the NCs are shown when the reports are printed. Each user's choice is stored and the same selection will be activated when the software is reopened.