User's Manual

Panorama™ Operating Instructions 0070-00-0575-50 4 - 11
Lead Placement Lead Placement
AHA Modified Chest Lead (MCL) Monitoring with a 3-wire Lead Set
FIGURE 4-9 MCL Monitoring with a 3-wire Lead Set (AHA)
Some patients may require monitoring in a MCL configuration.
Place RA (white) electrode under patient left clavicle, mid-clavicular line within the rib
cage frame.
Place LA (black) electrode right sternal border, fourth intercostal space within the rib cage
frame.
Place LL (red) electrode on the patient’s lower left abdomen within the rib cage frame.
Select ECG Lead I for MCL
1
monitoring. Lead I is the direct electrical line between the RA
(white) electrode and the LA (black) electrode.
Select ECG Lead II for MCL
6
monitoring. Lead II is the direct electrical line between the
RA (white) electrode and the LL (red) electrode.
LL
LA
RA
White
Red
Black