Product Manual

3-4 SEER
®
Light 2040604-012D
Preparing the Patient
Modified aVF Leads
A modified aVF lead may be helpful in identifying ST segment changes
in ischemic episodes associated with the right coronary or circumflex
arteries. The following are the recommended electrode locations to record
the modified V5 (mV5) on channel 1, the modified V1 (mV1) on channel 2,
and the modified aVF (maVF) on channel 3.
047A
F Blue Blue CH 3 (-) mV3 (-) Mid-sternum, at the level of the clavicles.
G Green Black Ground Lower right chest wall.
AHA
Color
IEC
Color
Channel Lead Location
AHA
Color
IEC
Color
Channel Lead Location
A Red Yellow CH 1(+) mV5 (+) Fifth intercostal space at the
left axillary line.
B White Red CH 1 (-) mV5 (-) Right clavicle, just lateral to
the sternum.
C Brown Green CH 2 (+) mV1 (+) Fourth intercostal space at the
right sternal edge.
D Black White CH 2 (-) mV1 (-) Left clavicle, just lateral to the
sternum.
B
C
F
A
G
D
E