Operating Your Roo - Binatone Roo User Manual

5. Operating your Roo

• Follow the illustration above / below? to wrap the Positioning
Belt around the abdomen reasonably tight. The top of the belt
should be about 1-2 inches below the naval.
Note: The positioning belt must be worn when using the device.
Proper use of the positioning belt can increase the probability of
hearing the baby's heartbeat.
• Get into a reclining position in bed, on a sofa, or in a recliner
with your upper body elevated by pillows. Put the Roo device
in the middle of your stomach and the positioning belt. The
rubber side of the device needs to be positioned completely
on the abdomen and placed inside the positioning belt.
Note: The best time to listen is 3-4 hours after eating and when
you are relaxed.
• Position the device in the area shown in the figure below
for about 10 seconds. If you can't locate the heartbeat
after 10 seconds, please change the position and try again
12
Operating your Roo