ECGMAC EM-1201, Руководство пользователя

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manufacturer should be used.
When the shelf life of battery is due, or foul smell and leakage has been found, stop using it,
and contact the manufacturer or local distributor for disposal or dispose the battery according to
local regulations.
Do not pull in or take out the battery when the equipment is powered on, which will cause
white screen, crash, etc.
Take out the battery when not using the equipment for long time
2.3 General Notes
In order to record ECG data accurately, the instrument should be placed in a horizontal table
to avoid excessive vibration and shock during movement.
Avoid liquid splash and excessively high or low temperature. The temperature must be kept
between 5 ℃ to 40 ℃ during operation.
Do not use the equipment in dusty environment with poor ventilation or excessively high
pressure
or in the presence of corrosive, such as salt, sulphur and chemicals.
Be sure that there is no intense electromagnetic interference source around the equipment,
such as radio transmitter or mobile phone etc. Attention: large medical electrical equipment such
as electrosurgical equipment, radiological equipment and magnetic resonance imaging equipment
etc. are likely to bring electromagnetic interference.
Check the main unit and its accessories carefully before operating the ECG for patients.
Replacement should be taken if there is any evident defectiveness or aging symptom which may
impair the safety or performance.
The frequency and voltage of the AC power should conform to it requires.
This ECG uses mains supply and built-in rechargeable lithium battery.
Machine should be place in a quite and comfortable environment.
Safety test should be applied on the instrument regularly (at least once every two years), tests
should include
a) Check if the instrument and accessories has mechanical and functional damage;
b) Check if the safety ID is broken;
c) Check the fuse whether it fulfills the requirement the rated current and short circuit
characteristic;
d) Check the function of the instrument according to its operation manual;
e) Perform the following safety test according to IEC60601-1 standard:
Protection ground impedance, Limit Value 0.1 Ω .