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ECG, arrhythmia, and ST segment
206
Instructions for use – Infinity Acute Care System – Monitoring Applications VG6.n
ECG
waveforms
The ECG waveform contains the following
elements:
A
Lead label
B
Selected waveform scale
C
Message field indicating the filter and pacer
setting. For example, the message
Pacer off
appears when you deactivate pacer detection.
If pacer detection is activated (see page 214), blue
pacer spikes identify paced beats. Pacer spikes are
printed on strip recordings.
Depending on the selected lead set and the ECG
cable type, up to 3 ECG waveforms are displayed.
To select the number of leads and the lead set, see
page 212.
042
C
B
A
Lead set
Available ECG leads
Three elec-
trodes
I, II, or III
Five electrodes I, II, III, aVR, aVL, aVF, V
1)
Six electrodes
Standard: I, II, III, aVR, aVL,
aVF, V, V+
1)
TruST: I, II, III, aVR, aVL, aVF,
dV1, V2, dV3, dV4, V5, dV6
2)
6 + 4 electrodes I, II, III, aVR, aVL, aVF, V1 to
V6
3)
NOTE:
1)
V and V+ are chest leads
2)
The letted’ indicates a derived lead
3)
Using a 6-wire lead set and a 4-wire lead set
provides a 12-lead ECG