
Appendix C: Data Port Protocol
2HR TREND
82: 83
%SPO2
100
70
80
90
10APR98 10:00:00
Figure 17: Trend Data Printout (GRAPH MODE)
Trend Data Operation
Whenever the NPB-295 is turned on, it stores a “data point” in
memory every 2 seconds (regardless of whether the NPB-295 is
monitoring a patient or not). Up to 50 alarm limit changes will
also be stored in trend data. The NPB-295 can store up to 24
hours of trend data. . The 24 hours of stored trend data is
available for downloading to Score software for 45 days. There
are no limitations for displaying or printing data.
Caution: Changing alarm limit settings uses up trend
memory space. Change alarm limits only as needed.
Note: Trend memory always contains the MOST RECENT 24
hours of data, with newly collected data over-writing the
oldest data on a rolling basis. The NPB-295 continues to
record data points as long as the monitor is powered on,
with “blank” data points collected if no sensor is
connected to the monitor or patient. “Blank” data will
over-write older patient data if the memory becomes full.
Therefore, if you want to save old patient data, it is
important that you turn your monitor off when you are not
monitoring a patient, and that you download the trend
memory, using Score software, before it fills up and over-
writes the old data with new data (or “blank” data).
Note: When using Score software use the latest version.
Contact Mallinckrodt’s Technical Services Department or
your local Mallinckrodt representative to determine the
latest version of Score software.
78
Comentarios a estos manuales