Covidien Nellcor OxiMax N-600x, Руководство оператора

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Operating the Oximeter
36
Operator’s Manual
includes both the SatSeconds circle icon and SPD triangle icon and their settings. The
SPD alarm sensitivity value appears just below the SPD icon. When the SPD feature is
enabled, the triangle icon fills from the bottom to the top as desaturation patterns
develop. The triangle icon empties from the top to the bottom as patterns dissipate. If the
SPD icon reaches full, it indicates a threshold violation and the SPD alarm sounds. The
oximeter will sound the SPD alarm sooner if the SPD alarm sensitivity is set to the default
value of one (1). A less sensitive setting will result in less frequent alarms. Visible when the
SPD feature is activated and the SPD feature is enabled. For more information about
activation, contact Nellcor’s Technical Services Department at 1.800.635.5267 or your
local Nellcor representative. For more information about using the feature, reference
Using the OxiMax SPD™ Alert Feature , page 54.
When the oximeter is not attached to AC power, it runs on an internal battery. When using
the internal battery, a battery fuel gauge appears in the upper left corner of the display.
To select the Blip View
1. With the oximeter in the normal monitoring mode, press the SETUP softkey.
2. Press the VIEW softkey.
3. Press the BLIP softkey.
Figure 21. Blip Display View
Using the Real-Time Trend Display
Real-Time Trend Display Overview
Use this display view for visual monitoring information related to real-time trends.
The trend data plots automatically update as the oximeter calculates each new trend
point, where the interval between calculations is based on the display time scale
selected. The real-time trend display includes SpO
2
and/or pulse rate trend data
plots, current measured SpO
2
and pulse rates. It also includes a battery fuel gauge if
running on battery power. Each time the oximeter detects a pulse, the heart icon
flashes. If enabled, SatSeconds and SPD icons display.
•
SatSeconds feature —For mild or brief SpO
2
limit violations, use the SatSeconds feature
to reduce nuisance alarms. With the SatSeconds feature enabled, the SatSeconds circle
icon fills in the clockwise direction as the SatSeconds alarm management system detects
SpO
2
readings outside of the limit setting. The SatSeconds circle icon empties in
counterclockwise direction when SpO
2
readings are within limits. When the icon reaches
full, a medium priority alarm sounds. For more information about using the feature,
reference
Using the SatSeconds™ Alarm Management Feature , page 58.
•
SPD feature —Use the OxiMax SPD™ Alert (SPD) feature to detect patterns of saturation
in the SpO
2
trend in adults. With the SPD feature enabled, the display view includes both