H100N Pulse Oximeter User Manual Oximeter Operation
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oximeter gives a visual alarm and an audio alarm.
Pressing the Alarm Silence button can suspend the
alarm system for seconds (the pause period can be set to
30, 60, 90 or 120s by the user, see section 3.3.5), the
audio alarm off icon displays. But the visual alarm is still
active. For example, if the measured SpO
2
value is
higher than SpO
2
Hi Alarm or lower than SpO
2
Lo
Alarm, there will be ↑or ↓ icon displayed on screen, and
the SpO
2
or PR character will flash.
If Alarm system is set to OFF, all audio alarms and
visual alarms are turned off.
WARNING
When the Alarm system is off, the oximeter will not
give an alarm prompt. In order to avoid endangering
the patient’s life, the user should use this function
cautiously.
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