
4
DO NOT OPEN
THE BATTERY
DOOR TOO FAR OR
DAMAGE IS LIKELY
TO OCCUR.
Your BTE uses a size 13
battery as its power
source. This battery
size can be identified
by the orange color
code on the packaging.
Be sure to use the
correct size and type cell
for your instrument.
Because of their size, it’s a good idea to
change and replace batteries above a table or
desk to reduce the risk of dropping the instru-
ment or battery.
To insert or replace the battery, open the
battery compartment by placing your
fingernail under the edge of the
swing out door and gently
pulling outward.
batteries