Sono & SonoPro
Dopplers
Quick Reference Guide
P RO D U C T H I G H L I G H T S
• The Sono and SonoPro handheld Doppler units from
DiaMedical Diagnostics feature ergonomic designs
and 2.5 meter probe cables
• Interchangeable 2, 3, 4, 5 and 8 MHz high sensitivity
waterproof probes
• Audio output can be played through speaker
or earphones
• Includes carrying case, rechargeable battery and
a one (1) year manufacturer warranty
1. Fetal Heartbeat Refresh
2. Modes:
Press the MODE button on the left side panel
to cycle through the available options
Mode 1: Real Time FHR - changes continuously (Default setting)
Mode 2: Averaged FHR - average of every 9 heart beats, changes slowly
Mode 3: Manual Counting Mode
Mode 4: Backlight Setting - On or Off
3. Playing:
Make sure not to mistake the recording the
real-time fetal heart sound
4. Recording:
Up to 240 seconds
5. Battery Level
6. Numeric Fetal Heart Rate
7. Probe Type:
2, 3, 4, 5 and 8 MHz
LC D D I D S P L AY PA N E L ( S O N O P RO O N LY )
* To change probes, switch off the Doppler unit and
pinch the jacket of the mini USB socket. Lift the
jacket up slightly and use mild force to pull it out.
DO NOT pull the probe cable directly.
1
2
3
5
6
4
7
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