8 | Preparation
Helpful Hints
• NEVER FORCE THE BATTERY DOOR SHUT; this
could result in serious damage� If the door will
not close securely, ensure the battery is inserted
correctly�
• Do not open the battery door too far or damage
is likely to occur�
• Dispose of used batteries immediately in the
proper waste or recycling container�
• Batteries vary in size and performance� Your
hearing professional is your best source for
lifespan estimates and verification that you
are using the proper size and type�