User's Manual
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A4.3.3 Measurement Uncertainty ................................................................................. 162
A4.4 Prudent Use Statement ................................................................................................ 163
A4.5 References for Acoustic Output and Safety ................................................................ 163
A4.6 Probe Acoustic Output Parameters List ...................................................................... 164
A4.6.1 Test of Wired Probe .......................................................................................... 164
A4.6.2 Test of Wireless Probe (FTS-3) ........................................................................ 168
Appendix 5 Abbreviation ·········································································································· 170
Appendix 6 Ordering Information ·························································································· 172
Appendix 7 EMC Information ································································································· 174
A7.1 Electromagnetic Emissions ......................................................................................... 174
A7.2 Electromagnetic Immunity .......................................................................................... 175
A7.3 Electromagnetic Immunity .......................................................................................... 177
A7.4 Recommended Separation Distances .......................................................................... 179
Appendix 8 Limitations of Ultrasonic Monitoring ································································· 180
A8.1 How Does Ultrasound Work ....................................................................................... 180
A8.2 Artifacts in Fetal Heart Monitoring ............................................................................. 180
A8.3 Audio Output and Screen Reading .............................................................................. 182