Vital Signs Monitor User’s Manual
Chapter 7-6
thus the blood pressure pump in abnormal condition due to unexpected reason will
Air Leakage Testing is to test the status of air way’s air leaking. If no error
information displays on NIBP parameter area, it indicates that the airway is in good
situation and no air leaks exist. However if the airway may have air leaks, the prompt
message appears in NIBP displaying area. NIBP Air Leakage Testing should be done
every two years or when you feel the reading is incorrect.
Before testing, please get ready the following things:
One Cylinder Metal Vessel
Procedure of the air leakage test:
1. Enter【Patient Info】menu, set【Type】to【Adult】.
2. Connect the cuff securely with the socket for NIBP air hole.
3. Connect the cuff to a suitable Cylinder Metal Vessel, shown as follows:
4. Enter【NIBP Setup】menu, select【Leakage】.
5. After 20 seconds or so, the system will automatically open the deflating valve,
which marks the completion of an air leakage test.
6. If no error information displays on NIBP parameter area, it indicates that the
airway is in good situation and no air leaks exist. However if the prompt 【Air
Leak】appears in the place, 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 air leakage test. If the failure prompt
still appears, please contact the manufacturer for repair.
If the leakage still exists after all the above operations, please contact us.