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SE-1010 PC ECG User Manual Preparations Before Operation
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5.6 Inspection Before Test
In order to avoid safety hazards and get good ECG records, the following inspection procedure is
recommended before operation.
1.
Environment:
1.
Make sure that there is no electromagnetic interference source around the equipment,
especially large medical electrical equipment such as electrosurgical equipment, radiological
equipment, magnetic resonance imaging equipment etc. Switch off these devices when
necessary.
2.
Keep the examination room warm to avoid muscle action voltages in ECG signals caused by
cold.
2.
Power Supply:
1.
Check whether the power cord is connected well. The grounded outlet should be used.
3.
Patient Cable:
2.
Check whether the patient cable is connected to the ECG sampling box firmly, and keep it far
away from the power cord.
4.
Electrodes:
3.
Check whether all electrodes are connected to lead wires of the patient cable correctly.
4.
Ensure that the electrodes do not contact.
5.
Patient:
5.
The patient should not come into contact with conducting objects such as earth, metal parts
etc.
6.
Ensure the patient is warm and relaxed, and breathes calmly.
WARNING
1. The system is intended to be used by qualified physicians or personnel professionally
trained. They should be familiar with the contents of this user manual before
operation.
2. Before connecting the device to the power line, make sure that the voltage and
frequency ratings of your power line match those indicated on the device label. For
details, see Appendix 1, “Technical Specifications”.
3. Before use, the system, patient cable, electrodes etc. should be checked.
Replacement should be taken if there is any evident defectiveness or aging symptom
which may impair the safety or the performance.
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