User's Manual

Telemetry Transmitter User Manual Monitoring ECG
V-Electrode Placement for 5-lead
15.10 Setting Alarm Source
Setting alarm source is operated on MFM-CMS.
Enter the Parameter Setup Window (way to entering refers to 8.2 Setting Parameters) > Click ECG on the
left physiological parameter list > Choose Alarm Source > Click Update Monitor to confirm.
HR: the telemetry transmitter considers the HR as HR/PR alarm source;
PR: the telemetry transmitter considers the PR as HR/PR alarm source;
AUTO: If the Alarm Source is set to Auto, the telemetry transmitter will use the heart rate from
the ECG measurement as the alarm source whenever the ECG measurement is switched on and at
least one ECG lead can be measured without a technical condition. The telemetry transmitter will
automatically switch to Pulse as the alarm source if:
–a valid ECG lead can no longer be measured and
–a pulse source is switched on and available.
The telemetry transmitter then uses the pulse rate from the measurement currently active as
system pulse. While PR is the alarm source, all arrhythmia and ECG HR alarms are switched off.
If an ECG lead becomes available again, the telemetry transmitter automatically uses HR as
alarm source.
15.11 Smart Lead Off
Choosing smart lead off is operated on MFM-CMS.
When Lead Type is 5 Leads and Smart LeadOff is set to On, if the selected ECG waveform
cannot be measured because of lead-off or other reasons, it will automatically switch to another
available lead channel via which a waveform can be measured. And the lead name above the
display ECG waveform also automatically turns into the current one.
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