Welch Allyn HR100 Directions For Use Manual page 16

12 Directions for Use
Table 2. 5-Lead Placement (HR100 only)
Lead
Ch1+
Ch1-
Ch2+
Ch2-
RL
Figure 4. 5-Lead Placement (HR100 only)
AHA Color IEC Color
Red Green
White Red
Brown White
Black Yellow
Green Black
Placement
4th intercostal space at left border of sternum
Left clavicle, lateral of sternum border
6th intercostal space at the anterior axillary's line
Right clavicle, lateral to the mid-clavicle line
Lowest rib on right side of chest
Welch Allyn Holter Recorder