User's Manual

SE-1515 PC ECG User Manual Preparations Before Operation
- 33 -
The Precordial Electrodes' Positions on Body Surface:
IEC
AHA
Electrode Placement
C1
V1
Fourth intercostal space at the right border of the sternum
C2
V2
Fourth intercostal space at the left border of the sternum
C3
V3
Fifth rib between C2 and C4
C4
V4
Fifth intercostal space on the left midclavicular line
C5
V5
Left anterior axillary line at the horizontal level of C4
C6
V6
Left midaxillary line at the horizontal level of C4
The Extremity Electrodes' Positions on Body Surface:
IEC
AHA
Electrode Placement
R / L
RA / LA
Below the right/left clavicle
N / F
RL / LL
Below the right/left rib
3.4.3 Attaching the Reusable Electrodes
3.4.3.1 Attaching the Limb Electrodes
Limb Electrode
Limb Electrode Connection:
1) Ensure that the electrodes are clean;
2) Clean the electrode area which is a short distance above
the ankle or the wrist with 75% alcohol;
3) Daub the electrode area on the limb with gel evenly;
4) Place a small amount of gel on the metal part of the
limb electrode clamp;
5) Connect the electrode to the limb, and make sure that
the metal part is placed on the electrode area above the
ankle or the wrist;
6) Attach all limb electrodes in the same way.
Reed
Connecting to a Lead Wire
Clamp