Delton Fingertip Oximeter Manual de Serviço descarregar pdf (Página 9)

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• %SpO

Display

Numeric LEDs display the value of percent oxygen saturation,

calculated using a four beat exponential averaging technique.

(Refer to page 16, Theory of Operation, for information on

averaging.)

• Heart Rate Display

Numeric LEDs display the pulse rate in beats per minute,

calculated by an eight beat sliding averaging technique. (Refer

to page 18 for information on averaging.)

• Perfusion  Display

Provides a visual indication of the signal quality, while

blinking at the corresponding pulse rate. It is a method of

alerting the user to changes in the pulse waveform signal that

may affect the SpO

data.

Green = good signal amplitude

Yellow = artifact or marginal signal amplitude

Red = inadequate signal amplitude

CAUTION:

The 950 may interpret motion artifact of sufficient amplitude and

regularity as good perfusion (green).

•

Battery Low

Numeric LEDs flash once per second when batteries are low.

Replace the batteries as soon as possible. Refer to page 10,

Inserting New Batteries.

• Finger Removal

A minus (-) sign appears in the left most digit of the %SpO

display when the 950 senses that the finger has been removed.

The last measured SpO

and pulse rate values freeze for ten

seconds, then the displays go blank.

• The label on the bottom of the 950 lists the model number,

serial number, CAUTION statement, and battery polarity

indicators.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 25 26

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Delton Fingertip Oximeter Manual de Serviço Página 9