Trend Data Condition Flags - BCI WW1020 Operation Manual

Chapter 6: Optional Docking Station and Printer
Mode - Graphic Trend Mode prints in a chart format See figure 6-9.
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NOTE! While printing trends, the printer will pause for approximately 20 seconds after
10 seconds of printing. This allows the thermal print head to cool. A small gap may
appear on each printout when printing resumes.
NOTE! Invalid SpO data and SpO
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Trend Data Condition Flags

Each time a trend interval occurs and data is stored, certain conditions, active at that time, are
stored with the data. These are indicated by symbols on the print out.
CONDITION
Artifact
(WW1020 only)
Small Pulse
(WW1020 only)
Check Sensor
Searching too Long
Lost Pulse
6-8
TREND DATA
ID: 009______________________
Trend Time Scale=20 Sec/Point
........... ...........
PI
Pulse Rate(bpm)
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SpO2(%)
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Figure 6-9: Sample Graphic Trend
values between 0 and 50 will be printed as 50.
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SYMBOL
Artifact indicator informs user of excess motion,
noise or other signal information that the algorithm
interprets as potentially non-physiological.
This flag is an indicator that pulse rate data has
changed and now may be invalid.
Indicates the signal strength is ≤ 3.
Indicates a problem with sensor placement or that no
sensor is plugged into the sensor connector. No valid
parameter data is available.
Only displayed if the oximeter has not detected a
valid pulse at any time after power up. Indicates that
the oximeter has searched for more than 20 seconds
but no pulse was detected.
Indicates the oximeter has searched for more than
20 seconds, a finger is detected in the sensor, but a
previously detected pulse is no longer present.
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DESCRIPTION
Clinician's Operation Manual