A&D TM-2440 Instruction Manual page 8

Do not touch the battery and the patient at the same time.
It may cause an electric shock.
Do not mix old batteries with new ones. Do not use batteries of
different type and manufacturer. If these are used, this may
cause leakage, heat and explosion. The recorder may
malfunction.
4. Precautions During Use.
Do not use the recorder while operating automobiles or other
vehicles.
Example: The recorder may inhibit the motion of the body or
This medical device can be only operated by a doctor or a legally
authorized person. Explain the correct usage to the patient and
ensure they can stop measurement when a problem occurs.
Do not use a mobile phone near the recorder (less than 30 cm).
It may cause a malfunction.
Stop using the recorder and suspend automatic blood pressure
measurement if the patient feels pain in their arm or the
measurement is incorrect.
Do not use the recorder in a strong magnetic or electric field.
Do not use the recorder on a patient using a heart-lung machine.
Danger
arms when operating the vehicle. etc.
Warning
Caution
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