Push the nail grip downwards to
swing open the battery drawer.
The nail grip is located on the
opposite side of the on/off switch
at the bottom of the hearing aid.
The plus (+) sign of the battery must face upwards.
If the battery drawer does not close easily, the bat-
tery is incorrectly inserted.
Changing the battery
If you hear four rapid beep-tones while wearing
your hearing aid, it is an indication that the battery
is nearly exhausted. Once the battery is totally ex-
hausted, 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 depen-
dent upon the circumstances under which the bat-
tery is used. In some circumstances, the battery can
drain so suddenly that the beep-tones for low bat-
tery 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
the hearing aid. When changing batteries, it is a
good idea to hold the hearing aid over a table or a
carpet, in case you drop the hearing aid or battery.