EDAN SE-601A Service Manual page 10

SE-601 Series Electrocardiograph Service Manual
8. Only the patient cable and other accessories supplied by the manufacturer can be
used. Or else, the performance and electric shock protection can not be guaranteed.
The electrocardiograph has been safety tested with the recommended accessories,
peripherals, and leads, and no hazard is found when the electrocardiograph is
operated with cardiac pacemakers or other stimulators.
9. Make sure that all electrodes are connected to the patient correctly before operation.
10. Ensure that the conductive parts of electrodes and associated connectors, including
neutral electrodes, do not come in contact with earth or any other conducting objects.
11. Disposable electrodes must be used during defibrillation.
12. Electrodes of dissimilar metals should not be used; otherwise it may cause a high
polarization voltage.
13. The disposable electrodes can only be used for one time.
14. Do not touch the patient, bed, table or the equipment while using the ECG together
with a defibrillator.
15. Do not touch accessible parts of non-medical electrical equipment and the patient
simultaneously.
16. The use of equipment that applies high frequency voltages to the patient (including
electrosurgical equipment and some respiration transducers) is not supported and
may produce undesired results. Disconnect the patient data cable from the
electrocardiograph, or detach the leads from the patient prior to performing any
procedure that uses high frequency surgical equipment.
17. If WIFI technology is used, in order to maintain compliance with the FCC RF exposure
guidelines, WIFI should be installed and operated with a minimum distance of 20cm
between the radiator and the human body. There should be no shield in or around the
room where WIFI is used.
18. Fix attention on the examination to avoid missing important ECG waves.
19. SHOCK HAZARD - Don't connect non-medical electrical equipment, which has been
supplied as a part of the system, directly to the wall outlet when the non-medical
equipment is intended to be supplied by a multiple portable socket-outlet with an
isolation transformer.
WARNING
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Safety Guidance