Handheld Front Panel - Masimo Radical Signal Extraction Operator's Manual

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s y s t e m
R a d i c a l h a n d h e l d
The Handheld Radical provides most of the functionality of the pulse oximeter. All user input
and displays are controlled by this part of the Radical system. The sensor cable connects
into the swivel connector on the Handheld unit. The Handheld is battery powered and can
be used either as a transport monitor or as a Handheld Pulse Oximeter for spot checks.

HANDHELD FRONT PANEL

The following figure and corresponding text outline all the features of the Handheld Radical:
Pleth + Signal IQ View
1 2 3 4 5 6
Masimo SET FastSat
100
85
%SpO
2
140
50
BPM
23 22 21 20
Numbers View
Masimo SET
100 %SpO
2
85
5
2-2
d e s c r i p t i o n
7 8 9 10 11
No Sensor
06:10:23pm 03/27/03
HPO1
19 18 17 16 15 14 13
23
160
BPM
40
11:42:46 03/27/03
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Radical Signal Extraction Pulse Oximeter Operator's Manual
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1
2
3
Masimo
SET
FastSat
4
5
6
12
7
Max
8
APOD
9
10
11
12
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Radical Signal Extraction Pulse Oximeter Operator's Manual
d e s c r i p t i o n
HANDHELD
Press down the Handheld Release Button and pull the Handheld
RELEASE
device off the Docking Station.
BUTTON
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
SpO 2
sensor is not connected to a patient and during pulse search, the
MEASUREMENT display will show dashed lines. When the measured value is
outside of the alarm limits, the SpO 2 Measurement Display
DISPLAY
flashes and an alarm will sound. The oxygen saturation is
calculated and the display is updated at a frequency of once per
second.
The Masimo SET symbol is shown on the Radical display when
SET processing is active.
MASIMO SET
Note: Patient information, not Masimo SET, will be displayed
when using a RadNet compatible unit connected to a RadNet
central station.
The FastSat symbol is shown on the Radical display whenever the
FASTSAT
Radical is set to operate in the FastSat mode.
SATURATION
The Saturation Alarm Limits Display shows the upper and lower
saturation alarm limits. When an alarm limit is reached or
ALARM LIMITS
exceeded, the SpO 2 value and the violated limit flashes.
DISPLAY
The alarm status indicator (a bell) can be shown with or without a
slash. It flashes when an alarm condition is present. When the
alarm is silenced using the Alarm Silence Button, an alarm status
ALARM STATUS
indicator with a slash and a timer is shown to indicate that the
alarm is temporarily silenced. When the alarm is silenced through
INDICATOR
All Mute menu selection, which is permanent until power is cycled
or deselected using menu, an alarm status indicator with a slash
is shown to indicate that alarm has been silenced.
SYSTEM
The system messages generated by the instrument are displayed
MESSAGE
in the System Message Area. See Section 5, System messages .
AREA
The Max or APOD sensitivity icon is shown on the Radical display
to indicate if the Radical is set to operate in Normal sensitivity,
SENSITIVITY
Maximum sensitivity or Adaptive Probe Off Detection mode.When
in Normal mode, this area will appear blank.
The Battery Status Indicators show the capacity of the Radical
Handheld and optional Docking Station batteries. The indicator
BATTERY
flashes when less than 15 minutes of battery life is left and the
STATUS
battery needs to be recharged. The Docking Station Battery
INDICATORS
Status indicator is not shown when the optional Docking Station
battery is not present.
TOUCH KEY
Press a Touch Key Control Button to select the corresponding touch key
CONTROL icon. See Section 4, Touch Key Control Buttons and Icons for more
details.
BUTTONS
The speaker indicates audio alarms. Care should be taken not to
SPEAKER
cover the speaker and muffle the audible alarm volume.
Connect the patient cable to the Handheld Radical by plugging
PATIENT CABLE
the cable into the Patient Cable Connector. Use only Masimo
compatible sensors and cables with this oximeter. See Section 8,
CONNECTOR
Sensors and Patient Cables for more details.
The Touch Key Icons indicate the software menu items that can
TOUCH KEY
be selected through the Touch Key Control Buttons. Pressing a
ICONS
Touch Key Control Button next to an icon selects the option.
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