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Operating instructions
1) To turn the equipment on, press the green ON/OFF pushbutton. To confirm power-up, an acoustic signal is
released and PWR pilot light turned on. The display views the following writing: Pot (no patient connected).
2) Insert the finger of the patient into the examination sensor. It is possible to use any finger, however it
is advisable to select the finger suitable to the sensor dimensions. (The PULSE OXIMETER can be fitted
with different sensors, follow the instructions).
In order to perform an accurate detection of the value, the patient shall keep still.
3) Wait 6 seconds and the sensor starts up measuring. The upper display shows the value of blood
oxygen saturation rate (SpO 2 %) and the lower display shows the heart rate
(Pulse/min).
PULSE OXIMETER is provided with a sound signal warning that the values detected by the sensor are
higher or lower than the ones stored in the equipment.
Default alarm settings are:
SpO 2
Max
SpO 2
Min
Heart rate
Max
Heart rate
Min
To change these values, proceed as follow:
• SpO 2 alarm max. value
Press Select once, the red led (SpO 2 Min) lights up and a value blinks on the upper display. This value
represents the maximum value for oxygen saturation (SpO 2 ).
To change this value, press key
• SpO 2 alarm min. value
Press Select two times, the red led (SpO 2 Min) lights up and a value blinks on the upper display. This
value represents the minimum value for oxygen saturation (SpO 2 ).
To change this value, press key
• Heart rate alarm max. value
Press Select three times, the red led (Pulse Max) lights up and a value blinks on the lower display. This
value represents the maximum value for heart rate (Pulse/min). To change this value, press key
increase it and key
to reduce it.
• Heart rate alarm min. value
Press Select four times, the red led (Pulse Max) lights up and a value blinks on the lower display. This
value represents the minimum value for heart rate (Pulse/min). To change this value, press key
increase it and key
to reduce it.
Press the Enter to confirm the setting.
When the batteries run down or when the equipment is disconnected from power supply, the original
alarm settings are restored.
During measurement, the pulse oximeter display shows an intermittent scale of 10 leds indicating the
search for beating. As seconds go by, the scale grows longer and becomes stable. When the signal is
good, the search bar should show at least 4 leds.
If the loud speaker is on, the equipment gives out intermittent audio signals. Press Mute pushbutton
to stop the sound and the red led on the display lights up. Press the pushbutton again and the sound
starts up again.
The alarm keeps on sounding for a minute and then it stops.
ENGLISH
100%
50%
250 bpm
30 bpm
to increase it and key
to increase it and key
to reduce it.
to reduce it.
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