Masimo Radical Signal Extraction Manual del operador descargar pdf (Pagina 33)

4-24 Radical-7 Color Display Signal Extraction Pulse Oximeter Operator’s Manual Radical-7 Color Display Signal Extraction Pulse Oximeter Operator’s Manual 4-25

operation

The top line on the trend display shows the time scale of the trend graph,

followed by the starting date, starting time and end time of the data set that is

displayed on the screen.

The second line of the display shows the minimum, average, and maximum

SpO

, SpMet, SpCO, PI or pulse rate measurements contained in the dis-

played data set (excluding zero measurements).

The scale range of SpO

, BPM, PI, SpMet and SpCO, PI graphs can be set

in the Trend Setup menu. For other settings, see Trend Setup in the following

pages.

A vertical line on the trend graph indicates the averaged data, while the

horizontal show beginning and ending periods of the trend or when the sensor

was removed from the patient.

A grayed-out box or line located on the bottom axis of the saturation graph

indicates a period of time for which the Low Signal IQ indicator was active,

indicating the signal quality was very low and the accuracy of the measure-

ment may have been compromised.

The available trend graphs show two of the desired trend parameter measure-

ments displayed versus time.

By default, the trend display automatically refreshes, at a rate of once every 10 seconds, to

show the latest measured SpO

, SpMet, SpCO, PI or pulse rate data. This feature is only

available while the trend view is 2 hours or less, and the latest measured data is shown.

If the user scrolls through the data set to display previously recorded trend data, or if the

trend scale is greater than 2 hours, the trend display will time out after 1 minute of inactivity

(i.e. the user does not press any of the touch key control buttons) and the normal Radical-7

Pulse CO-Oximeter display will be shown.

NAVIGATING THE TREND DISPLAY

In the Trend Display view there are a total of 10 touch key icon selections on 3 pages of

menu selections. These menu screens are not accessable when using the Simplified User

Interface.

FIRST PAGE

NEXT MENU

PAG E

Press the Next Menu Page button to access the next page of menu

selections.

EXIT

Press the Exit button to return to the normal display screen.

SCROLL RIGHT

Press the Scroll Right button to scroll through the data set. The

display scrolls by ½ the selected time scale. For example if a 2 hr

display view is selected, then pressing the Scroll Right button will

scroll the displayed data by 1 hr to the right.

SCROLL LEFT

Press the Scroll Left button to scroll through the data set. The

display scrolls by ½ the selected time scale. For example if a 2 hr

display view is selected, then pressing the Scroll Left button will

scroll the displayed data by 1 hr to the left.

SECOND PAGE

NEXT MENU

PAG E

Press the Next Menu Page button to access the next page of menu

selections.

ZOOM

Press the Zoom button to change the time scale of the trend view.

The available time scales are 24 hrs, 12 hrs, 8 hrs, 4 hrs, 2 hrs, 1

hr, 30 minutes, 10 minutes, 1 minute and 20 seconds. The Zoom

button uses the last recorded data point as the zoom reference

point. In other words, the last recorded data point is always shown

as the right-most data point on the display.

ZOOM FROM

LEFT

Press the Scroll Right button to scroll through the data set. The

display scrolls by ½ the selected time scale. For example if a 2 hr

display view is selected, then pressing the Scroll Right button will

scroll the displayed data by 1 hr to the right.

ZOOM FROM

RIGHT

Press the Scroll Left button to scroll through the data set. The

display scrolls by ½ the selected time scale. For example if a 2 hr

display view is selected, then pressing the Scroll Left button will

scroll the displayed data by 1 hr to the left.

THIRD PAGE

NEXT MENU

PAG E

Press the Next Menu Page button to return to the first page of

menu selections.

TREND SETUP

Press the Trend Setup button to enter the Trend Setup Menu.

HISTOGRAM

Press the Histogram button to display the selected data set (the

data set shown in the trend view) in histogram format.

CLEAR TREND

DATA

Press the Clear Trend Data button to clear the data stored in the

trend memory.

Signal Extraction Pulse CO-Oximeter

Masimo

rainbow

SET

Sp0

140

BPM

1 Hr Trend

11:23:11pm

12:23:11pm

10/11/06

SpMet

100

979698

4.77.31.7

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Masimo Radical Signal Extraction Manual del operador Pagina 33

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