•During long periods of
•Please dispose of batteries properly and safely.
•Do not use orplace open flames such as lighted candles on ornear the unit.
•The Prenatal Heart Listener® should be used in normal room temperature. Do not use in extreme heat or cold.
TROUBLESHOOTING
1.You cannot hear your unborn baby with your Prenatal Heart Listener®.
a.It may be too early in your pregnancy to hear your baby. Wait until you are in your third trimester when the fetal heartbeat starts becoming louder.
b.It is quite normal not to hear your baby due to her position. Try again later. The best time to listen is 3 to 4 hours after a meal and when you are relaxed. You may also want to try placing the Prenatal Heart Listener® against your lower back as this may help minimize interference from your own body's sounds.
c.Unit is not on. Turn unit on by turning the Power/Volume control wheel to the right until you hear a click and the red power indicator lights up.
d.Volume control is turned down. Increase the volume by turning the Power/Volume control wheel to the right.
e.The headset is not connected to the monitor. Make sure the headset is securely plugged into either jack on the monitor.
f. Battery is low. Red power indicator light will dim. Insert a new
g.Battery is not inserted properly. Open the battery compartment and check to see that positive (+) is matched with positive (+) and negative
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