User's Manual

Patient Monitor User Manual Monitoring NIBP
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For iM50/iM60/iM70 with the EDAN module:
The system will automatically inflate the pneumatic system to about 180 mmHg. After
20 seconds, the system will automatically open the deflating valve, which marks the
completion of a pneumatic measurement.
For iM80 with the EDAN module:
The system will automatically inflate the pneumatic system to about 180mmHg. After
20 to 40 seconds, if system leakage has detected, the system will automatically open
the deflating valve to stop the leak test and indicates NIBP Leak. If no system leakage
is detected when the pneumatic system is inflated to 180mmHg, the system will
perform a deflation to an approximate value of 40mmHg and subsequently perform
the second phase leak test. After 20 to 40 seconds, the system will automatically open
the deflating valve and provide corresponding indication based on the test result.
z If the alarm information of NIBP Leak appears, it indicates that the airway may have
air leaks. In this case, the user should check for loose connection. After confirming
secure connections, the user should re-perform the pneumatic test. If the failure prompt
still appears, please contact the manufacturer for repair.
Diagram of NIBP Air Leakage Test