14423-INS-LAB-RevE13 13
speaker
The built-in speaker makes the fetal sounds audible
power
button
Turns the Ultrasound Pocket Doppler ON or
OFF
probe
socket
The probe connects here to the Ultrasound Pocket Doppler
Jack denition
1 Power Supply
2 Signal
3 Probe Coding 1
4 Probe Coding 2
5 Probe Coding 3
6 (Shell) GND