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Avoid contacting water, and using and storing EKG312T in places with higher air pressure,
temperature and humidity beyond standard , bad aeration , excessive dust or in the presence
of sulfuric acid, salt and alkali gas, or with leakage danger of gas and chemical medicine;
EKG312T shall keep away from such high-power equipments as high voltage cable, X-ray,
ultrasound device or electrotherapeutics machine,etc;
If this device is used with cardiac defibrillator or other electric stimulating devices at the
same time, please choose Ag/AgCl chloride chest electrodes and ECG lead cables with
defibrillation function. To prevent the metal electrode from burning patients' skin, the
disposable chest electrode should be used if the defibrillation time is over 5 seconds. It is
better not to use this device with other electric stimulating devices at the same time. If it is
necessary, there must be professional technician guiding on the scene;
During operation, the doctor should be on the scene and observe the patient carefully, when
necessary, turn off the power or unattach the electrodes to ensure patient's safety;
After operation, return all device function status to initializtion and then turn off the power.
Unattach the electrodes lightly and avoid pulling the leads forcibly and clean EKG312T and
accessories for next use;
When EKG312T encounters voltage overload or amplifier saturation or lead off, it will
prompt not to work;
EKG312T and its accessories must be maintained and checked at regular interval(At least
once half a year);
Electrocardiograph is measure instrument, and the user should send it to legal measure units
for check, and the check period should not be over 1 year.
