VE-1010 Veterinary PC ECG User Manual Preparations Before Operation
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The identifier and color code of electrode connectors used complies with IEC requirements. In
order to avoid incorrect connections, the electrode identifier and color code is specified in Table
5-1. Moreover the equivalent code according to American requirements is given too.
Table 5-1 Electrodes, Identifier and Color Code
European American
Electrodes Identifier Color code Identifier Color code
Right fore limb R Red RA White
Left fore limb L Yellow LA Black
Right rear limb N or RF Black RL Green
Left rear limb F Green LL Red
Chest C White V Brown
As the following pictures show, the respective positions of the electrodes are:
European Standard American Standard
Dog Cat Dog Cat
Electrodes connection:
1. Clean the electrode area which is a short distance above the ankle or the wrist with alcohol.
2. Daub the electrode area on the limb with gel evenly.
3. Place a small amount of gel on the metal part of the limb electrode clamp.
4. 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.
5. Attach all limb electrodes in the same way.
The contacting resistance between the animal and the electrode will affect the quality of ECG
greatly. In order to get a high-quality ECG, the skin/electrode resistance must be minimized while
connecting electrodes.
WARNING
1. Make sure that all electrodes are connected to the pet correctly before operation.
2. Make sure that the conductive parts of electrodes and associated connectors,
including neutral electrodes, do not come in contact with earth or any other conductor.
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