Nellcor N-395 - Description of Audible Indicators

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The Alarm Silence Indicator. Lights continuously
when an audible alarm has been silenced. It flashes
when the alarm silence duration has been set to
OFF.
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The Motion Indicator. Lights when the inonitor
detects motion artifact.
The Pulse Search Indicator. Lights continuously
(SZI)
prior to initial acquisition of a pulse signal, and
during prolonged and challenging monitoring
conditions. It flashes during a loss-of-pulse signal.
..... iora
The SatSecondsTM Indicator. Fills in clockwise as
......+
the SatSeconds alarin management system
approaches the Satseconds alarm limit threshold.
DESCRIPTION OF AUDIBLE lNDllCATORS
Followiiig are descriptions of N-395 audible indicators.
Power-On Self-Test Pass
A l-second tone indicating that the
N-395 has been turned on
and
successfully coinpleted the power-
on self-test
Valid Button Press
A short, medium-pitched tone
indicating that an appropriate button
has been pressed
Invalid Button Press
A short, low-pitched tone indicating
that a button has been pressed that is
not appropriate for the current state
of the monitor
High Priority Alarm
A high-pitched, fast-pulsing tone
indicating loss of pulse
Medium Priority Alarm
A medium-pitched, pulsing tone
indicating an
Sp02 or pulse rate
limit violation