User's Manual

Preparation

Helpful Hints

• NEVER FORCE THE BATTERY DOOR SHUT;

this could result in serious damage; if the door

will not close securely, check that 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

care professional is your best source for lifespan

estimates and veriﬁcation that you are using the

proper size and type.

Battery Indicators

An indicator will sound when the battery voltage is low.

You have approximately ﬁve minutes* to replace the

battery. An indicator will sound just before the battery

stops working.

* Actual time between low battery indicator and shut down

will vary depending on environmental noise levels and

brand of battery used.

Tamper Resistant Battery Compartment

To lock the battery door:

Use an appropriate tool to slide

the recessed switch to the left

until it “clicks” and the colored

mark is visible.

To unlock the battery door:

Slide the recessed switch to the

right until it “clicks” and the

colored mark disappears.

Locking the door is not required

for operation.

My hearing instrument has a tamper resistant

battery compartment. See below.

Warnings

Batteries are dangerous if swallowed. To help

prevent the accidental ingestion of batteries:

Keep out of reach of children and pets

Check your medications before taking them –

batteries have been mistaken for pills

Never put batteries in your mouth, as they can

easily be swallowed

National Button Battery Ingestion Hotline:

202-625-3333