User's Manual

Radical-7R Pulse CO-Oximeter Operator’s Manual 2-3
2
System Description
HANDHELD FRONT PANEL (CONTINUED)
1
HANDHELD
RELEASE
BUTTON
Press down the Handheld Release Button and pull the Handheld
instrument off the Docking Station.
2
96
SpO
2
MEASUREMENT
DISPLAY
The functional arterial hemoglobin oxygen saturation is
displayed in units of percentage SpO
2
. The upper and lower
SpO
2
alarm limits are also displayed next to the SpO
2
measurement. When a sensor is not connected to a patient and
during pulse search, the display will show dashed lines and
the message "Sensor Off" will appear at the top of the display
screen. When the measured value is outside of the alarm limits,
the SpO
2
measurement display flashes and an alarm will sound.
The oxygen saturation is calculated and the display is updated
at a frequency of once per second.
3
__
90
SATURATION
ALARM LIMITS
DISPLAY
The Saturation Alarm Limits Display shows the upper and lower
saturation alarm limits. When an alarm limit is exceeded, the
SpO
2
value and the violated limit flashes.
4
ALARM
STATUS
INDICATOR
The alarm status indicator (a bell) can be shown with or without a
slash. It flashes when an alarm condition is present.
5
5.6
SpMet
MEASUREMENT
DISPLAY
The measurement of methemoglobin concentration levels is
displayed in units of percentage SpMet. The upper and lower
SpMet alarm limits are also displayed next to the SpMet
measurement. When a sensor is not connected to a patient and
during pulse search, the display will show dashed lines and
the message "Sensor Off" will appear at the top of the display
screen. The methemoglobin is calculated and the display is
updated at a frequency of once per second.
6
3.0
__
SpMet ALARM
LIMITS DISPLAY
The SpMet Alarm Limits Display shows the upper and lower alarm
limits. When the measured value is outside of the alarm limits, the
SpMet measurement display flashes and an alarm will sound.
7
Sensor Off
SYSTEM
MESSAGE
AREA
The system messages generated by the instrument are displayed
in the System Message Area. See Section 5, System Messages.
8
14
SpCO
MEASUREMENT
DISPLAY
The measurement of carbon monoxide concentration levels is
displayed in units of percentage SpCO. When a sensor is not
connected to a patient and during pulse search, the display will show
dashed lines and the message Sensor Off will appear at the top of the
display screen. The carboxyhemoglobin is calculated and the display
is updated at a frequency of once per second.
9
10
__
SpCO ALARM
LIMITS DISPLAY
The SpCO Alarm Limits Display shows the upper and lower alarm
limits. When the measured value is outside of the alarm limits, the
SpCO measurement display flashes and an alarm will sound.
10
14.0
SpHb
MEASUREMENT
DISPLAY
The measurement of total hemoglobin concentration levels is
displayed in units of grams per deciliter (g/dL) or milimoles per
liter (mmol/L). The upper and lower SpHb alarm limits are also
displayed next to the SpHb measurement. When a sensor capable
of reading SpHb is not connected to a patient, the display will
show dashed lines and the message “Sensor Off” will appear at
the top of the display screen. The display will show dashed lines
during pulse search. The total hemoglobin is calculated and the
display is updated at a frequency of once per second