Mallinckrodt NPB-190 Manual del operador descargar pdf (Pagina 77)

Appendix B: Data Port Protocol

NPB-290 VERSION 1.0.0.1 TREND SpO2 Limit: 30-100% PR Limit: 100-180BPM

TIME %SPO2 BPM PA

22-NOV-97 14:00:05 100 120 150

22-NOV-97 14:00:07 100 121 154

22-NOV-97 14:00:09 100 120 150

Output Complete

Once a trend printout has begun, the NPB-290 must be turned off

and back on again before a new trend printout can begin. A trend

printout cannot be aborted without turning off the NPB-290 or the

printer.

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-290 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).

Whenever the NPB-290 is turned on, it stores a “data point” in

memory every 2 seconds (regardless of whether the NPB-290 is

monitoring a patient or not). Up to 50 alarm limit changes will

also be stored in trend data. The NPB-290 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.

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.

Caution: Changing alarm limit settings uses up trend

memory space. Change alarm limits only as needed.

Figure 11: Trend Data Printout

TREND DATA OPERATION

1 2 ... 72 73 74 75 76 77 78 79

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Mallinckrodt NPB-190 Manual del operador Pagina 77