Operator's Manual

Root NIBPT Chapter 16: Service and Maintenance
www.masimo.com 245 Masimo
 Increase pressure to approximately 130mmHg using the hand
bulb.
 Very slowly increase the pressure as you approach the
overpressure point.
 When the overpressure point is reached, the valves will open
(a faint click can be heard when this occurs) and the pressure
will rapidly reduce to 0mmHg. Be sure to observe the pressure
measurement on the manometer when the valves open.
10. Determine if the NIBP module passed the overpressure test:
 If the valves opened WITHIN the overpressure pass criteria,
then the NIBP module PASSED the overpressure test for
neonates. Go to step 11.
 If the valves opened BEYOND the overpressure point pass
criteria, then press the Test button again to confirm the
overpressure point. If the valves open repetitively beyond the
pass criteria,contact Masimo Technical Services. See Masimo
Technical Services on page 248.
11. To stop testing, press Stop.
12. Disconnect the manometer, 500mL bottle or cuff wrapped around
solid object, and hand bulb from the NIBP module.
13. Power OFF the manometer.
Nurse Call Setting Connections
For maximum flexibility, either normally open or normally closed signals are
available. During an alarm condition or a low Signal IQ event, depending on
the configuration of the device output, the normally open pin will be
connected to the common pin, and the normally closed pin will be