Mallinckrodt NPB-190 Betreibershandbuch PDF herunterladen (Seite 46)

Start-Up and Use

For example, in Figure 11, the histogram is for the last 12 hours.

During those 12 hours, 68% of the %SpO

2 measurements were

from 96 to 100, 7% of the measurements were from 91 to 95, and

25% of the measurements were from 0 to 80.

Zoom

Pressing the ZOOM softkey changes the period of time indicated

on a trend graph. Selectable times displayed graphically are 24,

12, 8, 4, 2, or 1 hours, and 30 or 12 minutes. The location of the

cursor, as indicated by the time in the upper right-hand corner of

the screen, remains the same.

A table is used to display 20-second trends.

The ZOOM softkey is not displayed for the histogram trend view.

20-second trends table

The 20-second trends table is available by continuing to press the

ZOOM softkey. As indicated in Figure 12, the time indicated on

trend graphs by the cursor is displayed in the upper right-hand

corner of the screen and is highlighted in the table. Press the

Down Arrow button to highlight the time of the trends readings.

The readings are in 2-second increments and go back in time as

the Down Arrow button is pressed and forward in time as the Up

Arrow button is pressed.

EXITVIEW ZOOM NEXT

20SEC TREND

%SPO2

TIME

BPM

28JUL98

21:31:38

21:31:36

21:31:34

21:31:32

21:31:30

%SPO2 BPM

21:31:46

21:31:44

21:31:42

21:31:40

21:31:48

Figure 12: 20-Second Trends

When the oldest reading on the screen is highlighted and the

Down Arrow button is pressed again, the screen shifts to display

an older column of readings. Similarly, if the newest reading on

the screen is highlighted and the Up Arrow button is pressed, the

screen shifts to display a newer column of readings.

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 86 87

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