Masimo Radical Signal Extraction Instrukcja Operatora Pobierz pdf (Strona 13)

2-4 Radical-7 Signal Extraction Pulse CO-Oximeter Operator’s Manual Radical-7 Signal Extraction Pulse CO-Oximeter Operator’s Manual 2-5

system description

APOD

MAX

SENSITIVITY

The MAX or APOD™ sensitivity icon is shown on the

Radical-7 display to indicate if the Radical-7 is set to operate

in Normal sensitivity, Maximum sensitivity or Adaptive Probe

Off Detection mode. When in Normal mode, this area will

appear blank.

ALARM SILENCE

BUTTON

Press the Alarm Silence Button to temporarily silence patient

and low battery alarms. Press the Alarm Silence Button

when the SENSOR OFF message is flashing (i.e. the sen-

sor is removed from the patient) to acknowledge the end of

monitoring. In this state, all further alarms are suspended

until the Pulse CO-Oximeter starts measuring SpO

, SpMet,

SpCO, PI and pulse rate again.

NOTE: System failure alarms can be silenced by pressing

the Power/Standby or Alarm Silence Button. If the Power/

Standby Button does not silence the system fault alarm,

press the Alarm Silence Button.

FastSat

FASTS AT

The FastSat

label is shown on the Radical-7 display when-

ever the Radical-7 is set to operate in the FastSat mode.

POWER/

STANDBY

BUTTON

Press the Power/Standby Button to turn the instrument on.

Press, hold the button for more than 2 seconds and then

release the button to turn the instrument off.

PERFUSION

INDEX

The Perfusion Index indicates numerically the percentage of

pulsatile signal to non-pulsatile signal (pulse strength)

PULSE RATE

ALARM LIMITS

DISPLAY

The Pulse Rate Alarm Limits Display shows the upper and

lower pulse rate alarm limits. When an alarm limit is reached

or exceeded, the pulse rate value and the violated limit

flashes. (may change)

PULSE RATE

The Pulse Rate Measurement Display shows the patient’s

pulse rate in beats per minute. The upper and lower pulse

rate alarm limits are also displayed next to the pulse rate

measurement. The pulse rate is calculated and the display is

updated at a frequency of once per second.

BRIGHTNESS

LEVEL

The Brightness level icon displays when utilizing the

Backlight/Contrast button.

PLETH

VARIABILITY

INDEX

The Pleth Variability Index indicates numerically the percent-

age of variation in the pleth waveform as a result of a inhala-

tion and exhalation cycle.

* For instruments that include SpMet and SpCO parameters: the SpMet and SpCO param-

eters will be grayed out in the display screen if a non-Rainbow sensor is being used.

NOTE: The Pulse CO-Oximeter display view will be different without the SpMet and SpCO

options.

system description

2-4

PULSE

WAVEFORM

DISPLAY

The Pulse Waveform Display shows the acquired plethysmo-

graph waveform. The pleth waveform is scaled with signal

strength. Signal strength is defined as the relation of arterial

pulsatile signal to the non-pulsatile signal component.

BATTERY

STATUS

INDICATORS

The Battery Status Indicators show the capacity of the

Radical-7 Handheld and optional Docking Station batteries.

The indicator flashes when less than 15 minutes of bat-

tery life is left and the battery needs to be recharged. The

Docking Station Battery Status indicator is not shown when

the optional Docking Station battery is not present.

TOUCH KEY

CONTROL

BUTTONS

Press a Touch Key Control Button to select the correspond-

ing touch key icon. See Section 4, Touch Key Control Buttons

and Icons for more details.

SPEAKER

The speaker indicates audio alarms. Care should be taken

not to cover the speaker and muffle the audible alarm

volume.

PATIENT CABLE

CONNECTOR

Connect the patient cable to the Handheld Radical-7 by

plugging the cable into the Patient Cable Connector. Use

only Masimo compatible sensors and cables with this

oximeter. See Section 8, Sensors and Patient Cables for

more details.

TOUCH KEY

ICONS

The Touch Key Icons indicate the software menu items that

can be selected through the Touch Key Control Buttons.

Pressing a Touch Key Control Button next to an icon selects

the option.

SIGNAL IQ

The Signal IQ shows the acquired signal quality and the

timing of the pulse. A tall vertical line indicates a high qual-

ity signal, while a small vertical line indicates a low quality

signal. The Signal IQ will be displayed as a single, pulsating

bar in the Numbers mode.

TIME AND DATE

INDICATOR

The Time and Date Indicator displays the current time and

date. The time is displayed in 12 or 24 hour format. The date

is displayed in dd/mm/yy or mm/dd/yy format. Select the date

and time display formats in the Clock menu.

Philips Vuelink

OUTPUT MODE

INDICATOR

The Output Mode Indicator displays the output mode select-

ed by the user (Philips Vuelink or Spacelabs Flexport). The

Output Mode Indicator also displays the type of SatShare

cable. The Output Mode Indicator is only displayed when the

Radical-7 device actively outputs data other than ASCII text,

or interfaces with a monitor through the SatShare cable. The

Output Mode Indicator will take place of the Time and Date

indicator when utilized.

HP01

RadNet

SERIAL

OUTPUT MODE

The Serial Output Mode displays the selected output interface

when interfaced with the Docking Station. and connected to the

serial port with the selected serial cable.

BACKLIGHT/

CONTRAST

BUTTON

Press the Backlight Button to change the illumination level of

the backlight. With the AC line power connected, four levels

of illumination are available (in addition to the no illumination

level). In the Handheld mode, three levels of illumination

are available (again in addition to the no illumination level).

Use the lowest illumination for most efficient battery usage.

The backlight Button is also used to change the contrast

of the LCD display. Press and hold the Backlight Button for

longer than six seconds to change the contrast. Release the

Backlight Button at the desired contrast setting.

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