Mallinckrodt NPB-190 Manual del operador descargar pdf (Pagina 54)

Start-Up and Use

Alarm Limits Changed Indicator

If alarm limits are changed from the N-395’s power-on defaults,

a decimal point appears after the displayed value and in the

%SpO

2 and Pulse Rate Display as illustrated in Figure 12. The

decimal point remains on the display until the N-395 is turned

off or the limit is returned to its default value.

Figure 12: Alarm Limits Selection

TREND

The N-395 can graphically display trends for SpO

2, pulse rate,

or both. Trend data is stored at 4-second intervals. When the

TREND softkey is pressed, “READING TRENDS . . ..” is

displayed at the bottom of the screen, indicating that the monitor

is collecting the trend data.

The monitor stores up to 48 hours of trend data. The amount of

trend data displayed on the screen is determined using the

ZOOM softkey. Settings available are 40 seconds, 15 or 30

minutes, and 1, 2, 4, 8, 12, 24, 36, or 48 hours. All data are

displayed in a graph format except the 40-second setting, which

is shown in tabular format.

When the trends are displayed, the most recent readings are on

the right side of the graph. The graph indicates the highest and

lowest parameter values during the period of time represented

by the width of the cursor (vertical dotted line).

The highest and lowest values of the parameter at the cursor are

indicated on the left side of the screen (“95” and “98” in Figure

13). These values are not the current patient readings but

represent the highest/lowest trend values at the cursor.

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 109 110

Sin comentarios

Mallinckrodt NPB-190 Manual del operador Pagina 54