9
8
Changing the battery
Refer to the feature card or check with your Hearing Care
Professional to determine the battery size for your hearing
instrument.
To insert the battery into the hearing instrument, use your
fingernail to swivel open the door of the battery compartment.
Place the proper size battery in the battery compartment so that
the “+” symbol on the battery coincides with the “+” mark on the
battery compartment door.
Gently close the battery compartment. Do not force the door shut.
If it does not close easily, check to see if the battery was inserted
properly. When the battery door is completely closed, your hearing
instrument is ready for operation (Fig. 4, 4.1, and 4.2).
Fig. 4: Inserting the battery
Fig. 4.1: Inserting the battery
Your hearing instrument may be programmed to inform you when
the battery should be replaced.
Refer to the low battery indicator information in the Operation
section (page 23) of this manual for further information.
Fig. 4.2: Changing the battery on Aquaris
Opening battery door
Inserting battery
The microphone cover on
Aquaris is not detachable
Battery tips
• If a battery is accidentally swallowed, seek medical attention
immediately, or call the National Battery Hotline collect at
(202) 625-3333.
