User's Manual

8
Batteries
Your hearing instrument uses a battery as its
power source. This battery size can be identified
by the brown (312) or orange (13) color code
on the packaging.
To insert or replace the battery:
1. Use the nail grip on the battery door.
2. Open the battery door gently and remove
the old battery.
3. Remove the colored tab from the new
battery. Wait 3-5 minutes after removing tab
before inserting battery.
4. Align the battery’s “+” sign (flat side of the
battery) with the “+” on the battery door.
5. Close the battery door.
Battery Indicators
An indicator will sound when the battery voltage
is low. You have approximately five minutes
*
to replace the battery. An indicator may also
sound just before the battery stops working.
Preparation
* Actual time between low battery indicator and shutdown will vary
depending on environmental noise levels and brand of battery used.