Changing the Battery
Open the battery compartment by turning the instrument
off, and then using your fingernail to open it completely.
After removing the old battery, insert the new one with the
“+” (flat) side facing the “+” on the battery door. It should
fit in like a puzzle piece. The battery door should close very
easily. Never use force to close the door as this may damage
your hearing instrument.
Always use a size 13 Zinc-Air battery. Please note that if the
battery is weak, the hearing instrument performance will be
reduced. Removing the battery when you are not wearing
the instrument will help prevent corrosion of the battery
contacts.
12
“+”
