Nihon Kohden Corporation ZM-520PA Manuale Utente

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Operator’s Manual  ZM-520PA/521PA/530PA/531PA

•  Use Nihon Kohden Medipower to ensure specified performance. Outdated, 

mismatched or poor-quality batteries can give unacceptable performance (e.g., 
insufficient low battery indication). The use of fresh high-quality alkaline batteries is 
strongly recommended.

•  When the display is turned on, it reduces the battery power. Instruct the patient not to 

turn on the display during monitoring.

Battery replacement must be performed by the operator. When replacing the 
batteries of a transmitter that is currently used for a patient, disconnect the electrode 
leads from the transmitter before replacing batteries or do not touch the patient 
during replacement.

If electrode leads are attached to the patient and the person replacing batteries touches the patient 
during battery replacement, excess patient leakage current may flow into the patient.

•  Replace all batteries at the same time.
•  Do not use different types of batteries together.
•  Insert the batteries with the correct polarity (+ and –).

1.  Open the battery case cover.

2.  Insert two new batteries into the battery case 

observing the correct polarity.

 

The transmitter is automatically turned on 
when the batteries are installed.

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