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Battery Information
Size 13 batteries are used in your Tandem hearing
instruments.
To replace the hearing instrument battery, fully open
the battery door or receiver boot for access to the
battery compartment.
Low Battery Warning
When you hear two long beeps, your hearing devices
are warning you that their batteries are low. You will
hear the warning approximately every 30 minutes
until you change the batteries or the batteries die.
After the first warning, you may experience some
reduction in sound quality. This is normal and can be
remedied by inserting fresh batteries into the hearing
devices. If you prefer, your hearing healthcare
professional can change the pitch and loudness of the
low battery beep or turn it off entirely.
Note: Replace the batteries in both the
transmitter and receiver hearing instruments at the
same time.
Replacing the Battery
1. Gently swing out the battery door or receiver boot
with your fingernail.
2. Grasp the battery with your thumb and index finger
and remove.
