PULOX PO-250 Manual De Instrucciones página 28

On the alarm direction setting interface, click the button to
select "SpO
enter the SpO
Figure 9:
Click the button to select "Dir", then Press the button to choose
Up or Down (this will be the direction the value of the high-low
limits of SpO2 and pulse rate will be adjusted)
To raise the SpO2 and pulse rate limit, choose "Dir" as 'Up',
then Click the button to select high limit (High) or low limit
(Low). Press the button and hold to adjust the selected limit to
the desired higher value and release the button once the higher
limit has been reached.
To lower the SpO2 and pulse rate limit, choose "Dir" as 'Down',
then Click the button to select high limit (High) or low limit
(Low). Press the button and hold to adjust the selected limit to
the desired lower value and release the button once the lower
limit has been reached.
If the alarm function is on, the device will provide medium-
priority alarm signal when the data of SpO2 or pulse rate is
beyond the limit. Intermittent alarm will occur and the
measuring value will be flashing. Medium priority indicating
that prompt operator response is required.
b. Pulse sound indication setting
In the alarm setting interface as shown in Figure 7, click the
button to select "Psound", then press the button to choose to
have the Pulse Sound (heart beat) alarm "on" or "off".
c. Alarm state setting
In the alarm setting interface as shown in Figure 8, click the
button to select "Alarm", then press the button to choose alarm
on or off, press "on" to turn on the alarms and " off" to turn off
the alarm.
d. Exit the Alarm settings, the alarm direction setting , the SpO2
or PR direction setting
Click the button to select "Exit", then press the button to exit
the Menu and return to the previous Menu .
b) Data storage setting
Figure 8
Alm"or "PR Alm",then Press the button (1 sec) to
2
or PR direction setting interface as shown in
2
Figure 9.
EN