User's Manual

Changing the ECG Settings Monitoring ECG
7 - 14 TM80/TM70 Telemetry Monitor Operator’s Manual
7.4.2 ECG Leadwire Types
ECG leadwire type has three options as follows:
■ [Auto]: the device automatically sets the leadwire type according to the leads
connected.
■ [3 Lead]: the leadwire type is set to 3-lead.
If the leadwire type is set to 3-lead, the [Smart Lead] option becomes [Monitored
Lead]. You can select the desired lead from the [Monitored Lead] option to set
the first ECG waveform displayed on the main screen.
■ [5 Lead]: the leadwire types is set to 5-lead.
All waveform leads display on the main screen.
■ [6 Lead]: the leadwire types is set to 6 lead.
If the leadwire type is set to 6 lead, there will be two options [Va] and [Vb]
displayed under [Cable Type].
◆ [Va] options: Va, V1, V2, V3, V4, V5, V6. Va is the default.
◆ [Vb] options: Vb, V1, V2, V3, V4, V5, V6. Vb is the default.
7.4.3 Configuring the ECG Waveforms
1. In the [Waveform] section of the [ECG] menu, select the options described in the
following table.
2. Tap to exit the [ECG] menu.
Options Description Settings*
All Lead Size Selects the waveform size for all the leads.
To set the waveform size for a specific
lead, select that lead from the [Waveform
Size] field.
1.25 mm/mV, 2.5 mm/mV, 5 mm/
mV, 10 mm/mV, 20 mm/mV, 40
mm/mV, Auto
This configuration will be applied for all ECG waveform size.
Speed Selects the waveform sweep speed. 6.25 mm/s, 12.5 mm/s, 25 mm/s
* The factory default settings are in bold.