
Quick Guide to Operation
3. When a valid pulse is detected, the NPB-290 begins
monitoring.
ADJUST PULSE BEEP VOLUME
The pulse beep volume can be adjusted by pressing either the
Adjust Up or Adjust Down buttons located on the right side of
the front panel.
ALARM FUNCTIONS
View/Adjust Alarm Limits
To view the current upper alarm limit for SpO2, press the upper
alarm limit button once. The upper alarm limit is shown in the
%SpO
2 Display. To change the limit, press either the Adjust Up
or Adjust Down button until the desired limit is shown in the
display.
To view the current upper alarm limit for Pulse Rate, press the
upper alarm limit button twice. To change the limit, press the
Adjust Up or Adjust Down button until the desired limit is
shown.
The same view/adjust functions may be performed for lower
alarm limits by pressing the lower alarm limit button and
following the same procedure as described above.
Audible Alarm Silence
WARNING: Do not silence the audible alarm or decrease its
volume if patient safety could be compromised.
To silence the audible alarm, press the Audible Alarm Silence
button. The indicator lights to show that the alarm has been
temporarily silenced.
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