Flashback Technologies M1 - Powering up the M1; Guide to Software Symbols and Parameters; Parameters; Graphical Interface Symbols

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Powering Up the M1
On the top of the device, hold down the power button for approximately 1 second and release. The power
button is located on the top right of the device and is labeled with a “power” symbol (see Figure 4).
The readings for SpO
2
and HR will appear before CRI
and are usually available within 2 to 4 seconds of
sensor placement. The CRI reading is usually
available within 5 to 20 seconds of sensor
placement.
Figure 4 - Power on the M1
Guide to Software Symbols and Parameters
Parameters
HR
Heart Rate
SpO
2
Functional oxygen saturation of arterial hemoglobin (%SpO
2
)
CRI
Compensatory Reserve Index
HR, SpO
2
, and CRI values are displayed below their labels defined above.
No signal information will be available on the M1 until the sensor is connected to the
unit and the sensor is applied to a fingertip. Dashes are displayed when no signal is
available.
Graphical Interface Symbols
Figure 5 - M1 graphical user interface and symbols