Mallinckrodt NELLCOR NPB-4000 Service Manual page 16

Section 3: Performance Verification
3.3.4 Hardware and Software Tests
3.3.4.1 SpO Testing
2
3.3.4.1.1 Alarms and Alarm Silence
3-4
Note: The upper version number corresponds to the boot software, the
lower version number corresponds to the operational software.
Note: Power-on self-test takes approximately 10 seconds to complete.
d. A beep signals end of power-on self-test
e. Upon successful completion of power-on self-test, display will be in
normal monitoring screen configuration.
Note: No vital signs numeric values or waveforms will be displayed.
Hardware and software testing include the following tests.
• 3.3.4.1 SpO Testing
2
• 3.3.4.2 Operation with an ECG Simulator
• 3.3.4.3 Operation with a Respiration Simulator
• 3.3.4.4 Verification of Pneumatic System
• 3.3.4.5 Operation with a Temperature Simulator
• 3.3.4.6 General Operation
SpO testing includes the following tests.
2
• 3.3.4.1.1 Alarms and Alarm Silence
• 3.3.4.1.2 Heart Rate Tone Volume Control
• 3.3.4.1.3 Dynamic Operating Range
• 3.3.4.1.4 LED Excitation Test
1. Connect SRC-2 pulse oximeter tester to sensor input cable and connect
cable to monitor.