10 11
Changing the battery
Before inserting a new battery
in your hearing aid, remember
to remove the adhesive tab. Do
not use batteries on which there
is a sticky residue from the tab
or other unwanted substance
as this can block the battery
airholes.
The battery drawer swings out
on the opposite side of the on/
off switch.
The battery must be placed
with the plus (+) sign visible, in
accordance with the plus (+)
sign on the battery drawer. If
the battery drawer does not
close easily, the battery is in-
correctly inserted.
When changing batteries, make
sure to hold the hearing aid
over a table or a carpet to make it easier to find a
dropped hearing aid or battery.
Exhausted batteries: If you hear four rapid
beep-tones while wearing your hearing aid, it is
an indication that you should exchange the battery as soon as possible as the battery is nearly
exhausted. Once the battery is totally exhausted,
the hearing aid will be completely silent.
Exactly how long the hearing aid will function after the beep-tones varies from one case to another. We recommend that you always have a spare
battery with you.
The rate at which a battery loses power is dependent upon the circumstances under which the
battery is used. In some circumstances, the battery can drain so suddenly that the beep-tones for
low battery warning will only be partially produced or not be produced at all.
Never leave an exhausted battery in the hearing
aid. Exhausted batteries may leak, which could
damage your hearing aid.