8
Battery
The batteries are air activated. To activate the
battery, remove the tab from the battery and allow
the battery to be exposed to the air for one full
minute before closing the battery door.
The hearing aids use a size 10 battery. The battery
life varies depending on the amount of hearing aid
use, but is typically about 70 hours, or one week.
Please insert batteries when you receive the
hearing aids.
Low battery indicator
A warning of three double beeps every eight
minutes indicates that the battery needs to be
replaced. If you do not change your battery, you
will hear another warning of six double beeps, at
which time your hearing aid will automatically
turn off.
Inserting/replacing the battery
1. Gently pull open the battery door with your
fingernail and remove the used battery.
2. Using the plastic tab of a fresh battery, place
