Respironics SmartMonitor 2 Service Manual page 57

Verification of the Apnea Alarm and Delay
Due to large signal changes that result when Simulator settings are initially changed, the off-scale signal recognition circuitry of the
SmartMonitor 2 may activate and cause brief pauses in detection. Once normal signal detection by the monitor resumes, allow an
additional 10 seconds for the circuitry to stabilize before proceeding with verifying the operation of the SmartMonitor 2.
Simulator Setting for Test Set Up
ECG Beats/Min
ECG AMPL./MV
Resp. Breaths/Min
Base Impedance OHMS
Press RESET button to reset alarm lights.
Test Point
1
2
1007897
100
0.5
30
200
Simulator Setting
Variation OHMS 1
Variation OHMS 0
SmartMonitor 2 Service Manual
Detection Apnea Alarm
YES NO
Red APNEA light
NO
should illuminate and
audible alarm should
beep 20 seconds (+/-1)
after last respiration is
detected.
Chapter 8: Verification
Pass
8-10