Handling batteries
Always use size 312 standard batteries.
original size
The positive (+) side of the batteries is always the
smooth side.
Always keep spare batteries with you.
Low battery indicator
Your Hearing Care Professional can activate an acoustic
signal to inform you when the battery is nearly empty.
If you hear an acoustic signal or experience low amplifica-
tion power, replace the battery.
Remove the tab on your
batteries only when you
are ready to use them.
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