SONOTRAX(2009) Series Ultrasonic Pocket Doppler User Manual
46
NOT applied, the ultrasound transducer may
warm slightly (less than 4°C (7.2°F ) above
ambient temperature).
4.2 FH Sound Recording and Playing
This function is only available with SONOTRAX
Pro and SONOTRAX II Pro.
Recording:
In mode 1, 2 or 3, press and hold the button for
three seconds, the machine starts recording, and the
LCD reads .
The longest record time is 240 seconds. When the
time is up or the button is pressed again, the
Doppler stops recording and returns to the real-time
status.
NOTE:
Only the last set of recorded fetal heart sounds is
saved in the Doppler. It is cleared when new
sounds are recorded.
Playing:
理邦保密文件
EDAN CONFIDENTIAL
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