Lithium Battery Care Warnings - EDAN SE-301 User Manual

SE-301 Series Electrocardiograph User Manual
33. If multiple instruments are connected to a patient, the sum of the leakage currents
may exceed the limits given in the IEC/EN 60601-1 and may pose a safety hazard.
Consult your service personnel.
34. The potential equalization conductor can be connected to that of other equipment
when necessary, to make sure that all these devices are connected to the potential
equalization bus bar of the electrical installation.
35. The electrocardiograph shall not be serviced or maintained while in use with a
patient.
36. The appliance coupler or mains plug is used as isolation means from supply mains.
Position the electrocardiograph in a location where the operator can easily access
the disconnection device.
37. The medical electrical equipment needs to be installed and put into service according
to Appendix 2 EMC Information.
38. The equipment should not be used adjacent to or stacked with other equipment, refer
to the recommended separation distances provided in Appendix 2 EMC Information.
39. Portable and mobile RF communications equipment can affect medical electrical
equipment, refer to the recommended separation distances provided in Appendix 2
EMC Information.
40. Assembly of the electrocardiograph and modifications during actual service life shall
be evaluated based on the requirements of IEC60601-1.

1.2.2 Lithium Battery Care Warnings

1. Improper operation may cause the lithium battery (hereinafter called battery) to be
hot, ignited or exploded, and it may lead to the declination of the battery capacity. It is
necessary to read the user manual carefully and pay more attention to warning
messages.
2. Only qualified service engineer authorized by the manufacturer can open the battery
compartment and replace the battery, and batteries of the same model and
specification as manufacturer configuration should be used.
WARNING
WARNING
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Safety Guidance