
4-18 Radical-7 Signal Extraction Pulse CO-Oximeter Operator’s Manual Radical-7 Signal Extraction Pulse CO-Oximeter Operator’s Manual 4-19
4
operation
Clock
MENU ITEMS DESCRIPTION
TIME
Set the time - hour, minutes and seconds - in 24 hour format.
TIME FORMAT
Set the format of the time display as it will be shown on the front panel.
Available options are 12 hour (default) and 24 hour display.
DAY
Set the numerical day.
MONTH
Set the numerical month.
YEAR
Set the numerical year.
DAY FORMAT
Set the format of the date display as it will be shown on the front panel.
Available options are mm/dd/yy (default) and dd/mm/yy.
DISPLAY CLOCK
Set to display the date and time on the front panel by selecting Ye s or
No.
About
This displays the copyright and software versions of the Handheld and
Docking Station.
MENU ITEMS DESCRIPTION
MORE
Allows the user to view the current Line Frequency setting without a
password.
Config
MENU ITEMS DESCRIPTION
ENTER PASSWORD
Enter password. See Section 4, Password Operation.
Set to match regional power line frequency (50 or 60 Hz) to allow
for cancellation of noise introduced by fl uorescent lights and other
sources. Default is 60 Hz (standard for the United States).
RAPID DESAT LIMIT
Enter password. See Section 4, Password Operation.
The Rapid Desat Limit will ignore the Alarm Delay setting if desaturation
falls below the Low SpO
2
alarm threshold per a user-defi ned percent-
age. Audible tones are generated immediately, along with all visual indi-
cators. The Rapid Desat Limit can be set to the following:
OFF: The Alarm Delay setting will delay audible alarm tones regardless
of how deep the desaturation is below the alarm threshold.
-5: The Alarm Delay setting is ignored if the desaturation is 5% (mean-
ing 5 saturation units) below the Low SpO
2
alarm threshold.
-10: The Alarm Delay setting is ignored if the desaturation is 10% (mean-
ing 10 saturation units) below the Low SpO
2
alarm threshold.
3D Alarm System (optional)
Refer to Section 5, 3D Alarm System option.
operation
4
General
MENU ITEMS DESCRIPTION
AVERAGING TIME
The signal averaging time of this device can be set to: 2, 4, 8, 10, 12,
14 and 16 seconds*.
*With FastSat the averaging time is dependent on the input signal. For
the 2 and 4 second settings, the averaging times may range from 2 to 4
and 4 to 6 seconds, respectively.
FASTSAT
Select Yes to activate the FastSat algorithm. In the 2 and 4 seconds
averaging mode, the FastSat algorithm is automatically enabled.
HOME USE
Set the Radical-7 to the Home Mode. The Radical-7 will remain in the
Home Mode until the No setting is selected. A password is required to
activate or deactive this mode. See Section 4, Home Mode Operation,
for a detailed description.
INTERFACE
ALARMS
During SatShare, Philips Vuelink, Spacelabs Flexport and RadNet oper-
ation, the audible alarms can be enabled or disabled by selecting Yes or
No. The Interface Alarms cannot be disabled if the SpCO and/or SpMet
parameters are present in the Radical-7.
SATSHARE
NUMBERS
During SatShare operation the saturation and pulse rate measurements
can be displayed on the Radical-7 by selecting a SatShare Numbers
setting of Yes.
POWER SAVE
Select Yes to maximize battery-operating time of the Radical-7 while
powered by the Handheld battery or optional Docking Station battery.
Selecting Yes will disable Docking Station functions such as SatShare,
Serial and Analog output. Selecting No will activate these Docking Sta-
tion functions while operating on battery power. (While operating in the
Power Save mode, a power cycle of the Radical-7 may be required to
activate the Docking Station again after it has been disabled.)
SMART TONE
Select Yes to activate the SmartTone function. This will allow the audible
pulse to continue to beep when the pleth graph shows signs of motion.
Select No to turn off SmartTone.
PVI
Select Yes to display the PVI parameter. The PVI will display numerically
on the main screen and also will allow to the user to change the maxi-
mum and minimum PVI settings in the Trend Setup menu. Select NO to
deselect the parameter.
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