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Medical Lubricated Vacuum
Appendix A: TotalAlert Embedded Control System
• Maintenance - Testing the System Alarms: The A.5 Testing Alarms
Testing button allows the operator to create
an Alarm or Shutdown condition to test the In the Service section of the Main screen and Unit
complete alarm network. See section A.5 for screens, the operator is able to test each alarm and
additional information. shutdown event. When an alarm/shutdown event
is selected to test, the actual alarm/shutdown is
• Settings - Pressure: Adjust system “Max” and latched. At this point, the system responds as if an
“Min” operating pressure settings within a actual alarm/shutdown has occured.
factory-set range of pressures.
CAUTION: If testing a shutdown event, the
• Settings - Horn: An option is available to pump being tested will shut down. Notify the
reinitiate the horn during an alarm/shutdown appropriate hospital personnel BEFORE testing
event. The operator can elect to have the horn any alarms.
reinitiate after a set period of time after the
silencing of the horn. For an alarm/shutdown event, the following will
occur (in addition to the pump shutting down for
• Settings - Language: The operator can select a shutdown event):
from the language options available on the
system. • The horn will initiate.
• Settings - Display Units: The operator can • All appropriate control screens will show the
select preferences for the display of pressure, alarm/shutdown condition.
dew point, and other temperatures.
• An alarm/shutdown signal will be sent to the
• Settings - Date and Time: Ensure the correct Master alarms.
date and time for the system, as this impacts
history log reporting. • The operator must respond and reset the
alarm/shutdown signal by pressing the “reset”
• Settings - Network Confi guration: Confi gure button on the appropriate main screen or unit
how the system operates remotely within the screen.
existing facility network.
• A History item will be created that shows
• Settings - General Options: Select method for the “Test” alarm/shutdown event and a
displaying alarms/shutdowns. Operator can subsequent event for the correction of the
change the timer setting for sleep mode on the “Test” item.
screens.
• If testing a Shutdown condition, the operator
A.4.2 Unit Screen Password Items must restart the pump by pressing Automatic
on the Unit screen.
In the Service section of the Unit screens, the
operator can create alarm or shutdown conditions CAUTION: When testing a Shutdown condition,
to test the complete alarm network. See section the pump shuts down and must be restarted after
A.5 for additional information. the test. Press Automatic on the Unit main screen.
A-13 4107 9000 96.03
