User's Manual

Configuring the HR Alarm Source Monitoring ECG
7 - 16 TM80/TM70 Telemetry Monitor Operator’s Manual
7.4.6 Configuring ECG Alarm Settings
1. In the [Alarms] section of the [ECG] menu, tap [ECG Alarm Setup].The [Alarm
Limits] menu is displayed.
2. Configure the option described in the following table.
7.4.7 Setting the Notch Filter
Notch filter filters out AC line noise from the ECG waveform. Refer to "Configuring the
General Menu" on page 13 - 2 for details.
7.5 Configuring the HR Alarm Source
In most cases, the HR and PR numerics are identical. In order to avoid simultaneous
alarms on HR and PR, the TM80/TM70 uses either HR or PR as its active alarm source.
To change the alarm source:
1. On the main screen, tap the HR digital area or ECG waveform area to enter the
[ECG] menu.
2. In the [ECGParameter Setup] section, tap [HR].
3. In the [Setup] section, select the desired alarm source for [Alarm Source]. [Auto]
is the default.
◆ [HR]: if you want the HR to be the alarm source for HR/PR.
◆ [PR]: if you want the PR to be the alarm source for HR/PR.
Options Description Settings*
HR/PR Configures whether to trig-
ger the HR or PR alarm.
On, Off
Alarm limit range:
15 bpm to 300 bpm
The default alarm upper limit is 120 bpm for
adult and is 160 bpm for pediatric.
The default alarm lower limit is 50 bpm for
adult and is 75 bpm for pediatric.
Alarm priority: Med, High
Note: HR/PR upper and lower alarm limit ranges are associated with the upper alarm limit
range of Extreme Tachy and the lower alarm limit range of Extreme Brady.
* The factory default settings are in bold.