Nihon Kohden Corporation ZM-531PA Benutzerhandbuch

16 

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

When not monitoring SpO

2

, disconnect 

the SpO

2

 cable from the transmitter. 

Otherwise, noise from the probe 
sensor may interfere and incorrect data 
is displayed on the screen.

Refer to the probe instruction manual 
for details.

The disposable probe is not sterilized. 
Use the disposable probe only for a 
single patient. Never reuse the 
disposable probe for another patient 
because it causes cross infection.

Do not attach the probe to the same 
limb that is used for NIBP 
measurement or an IBP catheter. The 
SpO

2

 measurement may be incorrect.

While a patient is on medication which 
causes vasodilation, the pulse 
waveform may change and in rare 
cases the SpO

2

 value might not be 

displayed.

Normal external light does not affect 
monitoring but strong light such as a 
surgical light or sunlight may affect 
monitoring. If affected, cover the 
measuring site with a blanket.

When a message indicates a faulty 
probe, stop monitoring and replace the 
probe with a new one.

Do not use a damaged or 
disassembled probe. It causes 
incorrect measurement and may injure 
the patient.

Do not use a probe which is 
deteriorated by aging. Accurate 
measurement cannot be performed.

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