Nellcor Oximax NPB-40, Руководство оператора

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Description of Controls, Indicators, and Symbols
NPB-40 19
PULSE RATE
display. Shows the pulse rate in beats per
minute. It flashes throughout loss - of - pulse alarms and
when the pulse rate is outside of the alarm limits. The
PULSE RATE
display displays two dashes throughout
Sensor Disconnected and Sensor Off Patient conditions.
Pulse rates outside of the pulse rate range (0, 20 to 300
bpm) are shown as the closest value within the range. If
alarm limits have been changed from their power
- on
defaults, a decimal point (.) is shown after the BPM value
(123.).
Low Battery
indicator. The
Low Battery
indicator
flashes when 15 or fewer minutes of battery capacity
remain. The
Low Battery
indicator displays constantly
when the battery capacity reaches critical condition, the
NPB-40 indicates an error condition and shuts down.
Alarm Silenced
indicator. The
Alarm Silenced
indicator displays when audible alarms have been
silenced. It flashes when the audible alarms have been
disabled.
Motion
indicator. The
Motion
indicator is displays
whenever the O
XI
M
AX
algorithm detects the presence of
artifacts
1
independent of its severity or the impact on the
SpO
2
or pulse rate values. When the
Motion
indicator
and the
Pulse Search
indicator are simultaneously
displayed, it is an indication that the artifact is significant
and/or has been persistent.
1
Artifacts are events contained within the in-sensor data.