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Medical Lubricated Vacuum


            Appendix A:  TotalAlert Embedded Control System



            A.2.10   5.7” History Screen




















                                                                 Figure A.13 Settings Screen

                                                                 The settings screen (Figure A.13) allows the
                                                                 selection of various sub screens that pertain to
                                                                 system confi guration data.  All value/adjustment
            Figure A.12 History Screen                           changes are password protected.

            The history screen (Figure A.12) shows all of        •  Vacuum – Allows the adjustment of system
            the system event history excluding service              vacuum operating range.
            maintenance history.
                                                                 •  Audible – Allows the horn to re-initiate if an
            •  Most recent events are shown on the fi rst            alarm or shutdown event has not cleared, but
               (default) page and are shown in descending           the horn was silenced.  The allowable values
               date/time order.  Located at the top right are       for re-initiate time are never, 15 min, 30 min, 1
               the page number and the total number of              hour, 8 hours, and 24 hours.
               pages .  The maximum number of pages is 200
               (1000 events divided by 5 events per page).       •  Language – Allows the choice of pre-defi ned
                                                                    display language.
            •  Page up and Page down arrows change the
               view 5 events up or down at a time and are        •  Units – Allows the display units to be displayed
               only visible if subsequent event information is      and changed.
               available.  The Home button changes the view
               to the top or most recent events and the End      •  Model – Displays the pertinent system model
               button changes to the bottom or the oldest           information.
               events.
                                                                 •  Date/Time – Allows the date/time to be
                                                                    displayed and changed.
            •  A maximum of 1000 most recent events are
               stored for the system.
                                                                 •  Network – Allows the network (IP address, etc)
                                                                    to be displayed and changed.
            A.2.11   5.7” Settings Screen
                                                                 •  General – Allows the miscellaneous general
                                                                    information to be displayed and changed.




                                                             A-7                                  4107 9000 96.03
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