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Be careful when patient is connected to multiple equipments, the total leakage current
might cause the injury. Only type I equipment compliant with GB9706 is allowed to connect with
this instrument, when it is connected with other equipments. Meanwhile, reliable connection
between the potential equalization needs to be carefully considered. After the connection, the
users must measure the total leakage current by themselves to determine whether it meets the
requirements or usage condition.
The pacemaker (if installed) may influence the accuracy and analysis result. Under this
situation, it is suggested that the doctors should identify and analyze it according to the waveform.
To prevent burns, high frequency electric knife contact point must be kept away from the
electrodes. If necessary, plate electrodes can be chosen. Its larger contact area can limit
high-frequency current density to an acceptable range.
The total leakage current should never exceed leakage current limits while several other
instruments are used at the same time.
The operator should not touch patient, patient bed, table or instrument when it use
simultaneous with the defibrillator or pacemaker.
Please use the patient cable and other accessories supplied by ECGMAC. Otherwise, it
will affect the performance and function, even damage the ECG.
Be sure that all electrodes have been connected to the correct position of human body
before operation. Avoid electrodes (including neutral electrodes) and patient to be contacted with
any conducting parts or earth.
2.2 Warnings for rechargeable lithium battery
Improper operation might cause the rechargeable lithium battery to become hot, ignited, exploded,
and it may lead to declination of battery capacity. It is necessary to read the Operation Manual
carefully and pay more attention to warning messages.
Danger of explosion- Do not reverse the anode and cathode when connecting the battery.
