Nihon Kohden Corporation ZM-541PAA 사용자 설명서

14

When monitoring respiration is needed, measure 
respiration with an instrument. The transmitter 
calculates SpO

2 

of arterial blood based on the 

principle of pulse oximeter and does not measure 
respiration.

•  Do not use the same channel for different 

patients. If the same channel is used for two 
patients, the two patients’ data will be lost due to 
mutual modulation interference, or another 
patient’s data may appear on the receiving 
monitor screen.

•  Do not use two transmitters with adjacent 

channels in the same hospital. If transmitters 
with adjacent channels are used, their radio 
waves interfere with each other.

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.