Nellcor OXIMAX N-600X Series Service Manual page 91

8. Patient data
a. Time—The Time column displays the value of the real-time clock.
b. Patient Data—Parameter values are displayed directly beneath the heading for each
Note:
A sensor disconnect causes three dashes [- - -] to be displayed in the patient data section of
the display or printout.
c. Operating Status—The Status column indicates alarm conditions and operating
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Presented in the chart from left to right.
—
- Time the patient data was recorded
- Current SpO value
2
- Current Pulse Rate (BPM)
- Current Pulse Amplitude (PA)
- Operating status of the oximeter
Figure 54. Location of Time Stamp
parameter. In this example, the %SpO
minute. The "*" next to the 190 indicates that 190 beats per minute is outside of the
alarm limits, indicated in the top row, for pulse rate. If no data for a parameter is
available, three dashes [- - -] display. PA represents the pulse amplitude value, in which
the number can range from 0 to 254. There are no alarm parameters for this value. It
can be used for trending information as an indication of a change in pulse volume,
relative pulse strength, or circulation.
Figure 55. Location of Patient Data
status of the oximeter. In this example, "PH" (Pulse High) indicates the pulse rate
upper alarm limit has been exceeded. A complete listing of the status codes is listed
below. As many as four codes can be displayed at one time in the Status column.
Figure 56. Location of Operating Status Data
Table 17. Status Code Definitions
Code
AO
AS
BU
or call 1-800-674-3655
is 100 and the pulse rate is 190 beats per
2
Definition
Alarm Off
Alarm Silence
Battery in Use
10030881 Rev. B 12-2008
Managing the Data Port
91