User's Manual

SE-301 Series Electrocardiograph User Manual Safety Guidance
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1.2.1 Safety Warnings
WARNING
1. The electrocardiograph is provided for the use of qualified physicians or personnel
professionally trained. They should be familiar with the contents of this user manual
before operation.
2. Only qualified service engineers can install this equipment, and only service
engineers authorized by the manufacturer can open the shell. Otherwise, safety
hazards may happen.
3. Only qualified installation or service engineers can shift the mains supply shift switch
(100V-240V~) according to local mains supply specifications.
4. The EQUIPMENT is protected against malfunction caused by electrosurgery.
5. EXPLOSION HAZARD - Do not use the electrocardiograph in the presence of
flammable anesthetic mixture with oxygen or other flammable agents.
6. SHOCK HAZARD - The power receptacle must be a hospital grade grounded outlet.
Never try to adapt the three-prong plug to fit a two-slot outlet.
7. If the integrity of the external protective conductor is in doubt, the equipment should
be operated by using the built-in rechargeable battery.
8. Do not use this equipment in the presence of high static electricity or high voltage
equipment which may generate sparks.
9. 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.
10. The use of patient cable and other accessories not supplied by the manufacturer may
result in increased emissions or decreased immunity of the equipment.
11. 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.
12. Make sure that all electrodes are connected to the patient correctly before operation.
13. Ensure that the conductive parts of electrodes and associated connectors, including
neutral electrode, do not come into contact with earth or any other conducting
objects.