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4. To Use

Remove the hearing amplifier from the packaging and check that the device
and all accessories are included and not damaged.
1. Open the Battery Compartment by pushing down on
the tab and swinging the compartment away from the
body of the device.
2. Insert one alkaline type LR754 button cell battery
(included) into the Battery Compartment observing the
correct polarity as indicated at right.
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