E80/E70 Digital Electrocardiograph User’s Manual
6-4
3. Disconnect AC mains and allow the electrocardiograph to run on the battery
until it shuts off.
4. The operating time of a battery reflects its performance directly.
6.5 Disposing Batteries
Batteries that are damaged or depleted should be replaced and discarded
properly. Dispose of used batteries according to local regulations.
Caution: The service life of battery depends on the service time and
frequency. This electrocardiograph battery can be charged and
discharged for 300 times generally.
Warning:
Do not random remove battery, place battery at a place with open
flame or cause short circuit of battery. Combustion or explosion of
battery or leak of battery electrolyte is possible to result in personal
injuries.
In case built-in rechargeable battery reaches the time limit of service
life or is damaged, the user shall timely contact the local maintenance
engineer or manufacturer for replacing with new battery;
In case of leak of battery electrolyte or unpleasant smell, the user
shall immediately go away from the battery; in case battery
electrolyte drips onto clothes or skin, the user shall immediately rinse
with clean water; in case battery electrolyte enters into eye, the user
shall immediately rinse with clean water and see a doctor instead of
rubbing the eye.
Do not cut battery with metal chisel, hammer or knock battery or
otherwise damage battery; otherwise, there will be risks due to
heating, smoking, distortion or combustion of battery.
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