Nihon Kohden Corporation ZM-541PAA 사용자 설명서

97

When the probe is attached on an appropriate site 
with sufficient thickness and the error message 
confirming the probe attachment repeatedly 
appears, the probe may be deteriorated. Replace it 
with a new one.

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

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.

When monitoring SpO

2

 only, detection of 

arrhythmia and asystole is not available and 
arrhythmia alarms such as ASYSTOLE, VF or VT 
are not available. If the patient requires ECG 
monitoring, monitor the ECG.

When monitoring SpO

2

 only (without ECG 

monitoring), turn on both the upper and lower limit 
alarms for PR and SpO

2

 on the receiving monitor. If 

the patient’s pulse is not detected during asystole 
or other condition, a “CANNOT DETECT PULSE” 
or “CHECK PROBE” alarm occurs instead of an 
SpO

2

 limit alarm. Furthermore, if the patient has no 

pulse, noise from probe movement could be 
misjudged as a pulse and cause an incorrect PR or 
SpO

2

 value to be displayed.