4: ECG Monitoring Heart Rate and Arrhythmia Alarms
60
NOTE: The high HR alarm condition is not detected when the HR High limit is configured greater than the
maximum Extreme Tachy threshold. You get the Extreme Tachy alarm. The low HR alarm
condition is not detected when the HR Low limit is configured less than or equal to the minimum
Extreme Brady threshold.
Table 8 HR/Arrhythmia Technical Alarms
Alarm Message Condition Type of Alarm Indication
The multifunction electrode
pad/paddles or leads used as the
source for Wave Sector 1 during
Synchronized Cardioversion may
be disconnected or not attached
securely.
High Priority
Non-Latching
Alarm
Red Alarm message
with alarm tone
ECG data in Wave Sector 1
cannot be analyzed – an
electrode used is
disconnected/not attached
securely.
The analyzing algorithm cannot
analyze the ECG signal.
A malfunction has occurred in
the ECG hardware.
A malfunction has occurred in
the Pads ECG hardware.
Therapy is disabled due to an
equipment failure.
Figure 45 Basic Mode Arrhythmia Alarm Priority Chain
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For Monitor, Manual Defibrillation, Synchronized Cardioversion and Pacing