EDAN iSE-301 User Manual - page 22

SE-301 Series Electrocardiograph User Manual                           Operation Preparations 

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Chest Electrode Connection: 

1)  Ensure that the electrodes are clean; 

2)  Align all lead wires of the patient cable to avoid twisting, and connect the lead wires to 

the corresponding electrodes according to the colors and identifiers; 

3)  Clean the electrode area on the chest surface with 75% alcohol; 

4)  Daub the round area of 25mm in diameter on each electrode site with gel evenly; 

5)  Place a small amount of gel on the brim of chest electrode’s metal cup; 

6)  Place the electrode on the chest electrode site and squeeze the suction bulb. Unclench it 

and the electrode is adsorbed on the chest; 

7)  Attach all chest electrodes in the same way. 

NOTE: Long-time measurement with a strong negative pressure on the suction bulb 

may cause reddening of the skin. When using the electrode on small children or 

patients with delicate skin, squeeze the suction ball lightly. 

Limb Electrode Connection: 

2)  Ensure that the electrodes are clean; 

3)  Align all lead wires of the patient cable to avoid twisting, 

and connect the lead wires to the corresponding 

electrodes according to the colors and identifiers; 

4)  Clean the electrode area which is a short distance above 

the ankle or the wrist with alcohol; 

5)  Daub the electrode area on the limb with gel evenly; 

6)  Place a small amount of gel on the metal part of the limb 

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C1

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