Nonin CO-Pilot H500 Operator's Manual page 22

Table 3. CO-Pilot Measurement Screen Symbols and Indicators
No. Symbol
%MetHb
6
7
8
EXAMPLE:
9
EXAMPLE:
10
11
12
EXAMPLE:
13
#SN05555554
16
Percent Methemoglobin
Displays dashes until the reading is valid.
%MetHb data displays from 0 to 99% when a signal
processor receives an adequate signal from an attached
sensor.
Pulse Waveform, Photoplethysmogram
The plethysmogram is normalized and the scale is
automatically determined by the system.
RSO Histogram
2
Trend graph of the rSO
scale and a 2-hour time scale.
Session ID
Unique identifier for recorded data file.
Date and Time
The date and time display in 24-hour clock format (yyyy-
mm-dd hh:mm). To set the date and/or time, see "Setting
Date and Time" section on page 35.
Signal Processor Battery Indicator
The indicator shows the approximate percentage of battery
life remaining on the signal processor.
Approximate Battery Percentage
Charging
Critical Battery
Event Marker
Displays current event mark number.
Single Press: Places an event mark with the indicated
number into the data file.
Hold Press: Creates a new data file for the current session.
Signal Processor Serial Number
Unique identification number for signal processor.
Display Screens and Symbols
Description
measurements for a 2-minute time
2