
5-2
5.1.2 Alarm Levels
By severity, the alarms of this monitor are divided into three priority levels: high level
alarms, medium level alarms and low level alarms.
1. High level alarms
The patient is in danger and requires emergency treatment, or
A serious technical problem occurs to the monitor, such as an error in the NIBP
module self-test.
2. Medium level alarms
The patient’s vital signs appears abnormal and an immediate treatment is required, or
A specific technical problem occurs to the monitor, such as the leakage in the NIBP
hose.
3. Low level alarms
A specific technical problem occurs to the monitor, for example, the SpO
2
signal is too
weak during the measurement.
The levels of some technical and physiological alarms are predefined before the monitor
leaves the factory and cannot be changed.
For all physiological alarms, technical alarms and prompt information, refer to C Alarm
Messages and Prompt Information.
5.2 Alarm Indications
When an alarm occurs, the monitor indicates it to the user through the following audible or
visual indications:
Visual alarms
Audible alarms
Alarm messages
The alarm indications are presented in different ways to match the alarm levels.
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