User Manual

3
−
19
2. Perform zero balance.
(1) Loosen the zero-port plug on open-air three-way
cock one-half turn.
(2) Press the BP parameter key on the home display.
The display will proceed to BP setup menu.
(3) Press the BP Zero key on the BP setup menu.
Zero balance will start.
(4) Turn off the zero-port plug side of the open-air
three-way cock.
(5) Connect the catheter to the end of monitoring line.
The preparation for measurement is complete.
3
To Measure the BP