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1-800-221-2099 • www.HearingHelpExpress.com
Inserting the Battery
1. Remove the brown colored tab from the flat, (+)
positive side of the size 312 battery. Wait one
minute for battery to reach full power before
using (or testing) battery.
2. Open battery holder gently, using your fingernail or
thumbnail. Pull out on the small lip of the battery
holder located on the lower part of the Felix-8720.
3. Locate the + symbol on the inside top rim of the
battery holder. This indicates that the flat, positive
side of the battery should face up in the same
direction as the + symbol.
4. Place the battery in the battery holder –
NOT
directly inside the Felix. Fit the battery in the
holder with the flat, positive (+) side facing up.
5. Close the battery holder.
NEVER force the battery
holder closed.
If the holder does not close easily
then the battery is probably upside down.
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LOW BATTERY INDICATOR:
When the battery is no longer strong enough to power
your Felix-8720, you will hear a voice prompt say “low battery” (this repeats every 8 minutes).
Your Felix-8720 will shut down after you hear a voice prompt say “
replace battery”.
✓
Best battery value
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Home delivery
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Fresh! Fresh! Fresh!
✓
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You always get:
Eco-Gold
MAX
LONG-L
ASTIN
G!
Premium hearing aid batteries for less!
Your Felix-8720 uses a size 312
(brown tab) zinc-air battery.