Covidien Nellcor OxiMax N-600x, Руководство оператора

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Managing Oximetry Data
84
Operator’s Manual
Caution
Signal artifacts, secondary to a variety of external factors may compromise the presence or
accuracy of the displayed oximeter values.
Using the Nurse Call Interface
Nurse Call Feature
WARNING
Do not use the nurse call feature as the primary source of alarm notification. The
audible and visual alarms of the pulse oximeter, used in conjunction with clinical signs
and symptoms, are the primary sources for notifying medical personnel that an alarm
condition exists.
WARNING
The nurse call feature of the OxiMax N-600x pulse oximeter is operational when the
oximeter is powered by AC power or battery power. However, the nurse call feature
does not function when oximeter alarms are silenced.
The nurse call feature of the OxiMax N-600x pulse oximeter allows caregivers to
remotely monitor patient alarms and works in conjunction with the nurse call system
of your institution. Access this feature through data port pins 7, 8, 10, 11, or 15 as
indicated in Figure 71 on page 78.
The oximeter provides two different types of nurse call interfaces: an RS-232 level
and relay closure. The RS-232 level nurse call function operates when the oximeter is
connected to AC power or on battery. The relay-based nurse call function is available
when the oximeter is operating either on AC power or on battery power.
LB Low Battery
LM Loss of Pulse with Signal Artifact
LP Loss of Pulse
MO Patient Mo tion
PH Pulse Rate Upper Limit Alarm
PL Pulse Rate Lower Limit Alarm
PS Pulse Search
SH Saturation Upper Limit Alarm
SL Saturation Lower Limit Alarm
SD Sensor Disconnect
SO Sensor Off
Table 11. Status Code Definitions
Code Definition