Biolight Q7 - Page 68

Patient Monitor User’s manual
7-4
2. Electrode Placement
 3-Lead
Take the AHA standard as an example, when conducting 3-lead ECG
monitoring, use 3-lead ECG cable. The three limb-leads of RA, LA and LL as
shown in below figure, will be placed on the relevant locations. This
connection can establish the lead of I, II, III.
 5-Lead
Take the AHA standard for example, when conducting 7-lead ECG
monitoring, use 5-lead ECG cable. The four limb-leads of RA, LA, RL and LL
as shown in below figure, will be placed on the relevant locations. This
connection can establish the lead of I, II, III, aVR, aVL, aVF; according to
actual needs, chest lead V can be placed on any of the locations between
V
1
~V
6
, respectively making one lead of V
1
~V
6
established.
LA
LL
RA
RA
LA
RL
LL