Service manual

Service Manual 27
675-120 Revision D May 2005
alarm condition, the button is solid yellow with an audible alarm. If any
alarm condition resets itself, the yellow alarm bar remains to alert the clinician of a
previous problem.
Caution/Information
The Caution/Information icon alerts the Operator to read this manual. It flashes
during an alarm condition.
Mode Indicator
The Mode Indicator shows four question marks when in Start up or Adjust and
changes to show the applicable mode in use (e.g. NCPAP).
Figure 4 - Touch Screen Display – Start Up
Patient Trigger Indicator (Plus and Comprehensive Models)
The Patient Trigger indicator changes to when the transducer interface is
connected and ready to be connected to the patient and indicates a
when the
transducer interface is not connected.
Alarm Conditions
Audible and visible alarm indications are given to alert the Operator to specified
conditions that affect the operation of the unit. The electronic alarm limits are
automatically set after two minutes without Operator inputs but the Operator can
manually set the alarm parameters for certain conditions if required. The IFSD has
the following alarms: