
NeoMatic ProsonicIIe
Hearing Sound Amplifiers
[Battery Operated]
I N S T R U C T I O N S M A N U A L
®

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TABLE OF CONTENTS:
Get extra copies of this User’s Instructional Brochure........ 2
Installing & replacing battery................................... 7
Turn ON/OFF & adjusting volume............................ 10
Wearing the device..................................................... 12
Maintenance & repair service................................... 16
Use and care............................................................... 17
Limited Warranty....................................................... 18
Statement of using hearing aids.............................. 19
Identication of known side eects......................... 19
Warning to hearing aid dispensers.......................... 20
Important notice for prospective hearing aid user 21
Medical Evaluation Requirements........................... 23
Statement of Waiving Medical Evaluation.............. 24
Product & technical information.............................. 26
Manufacturer & distributor information................. 28

Dear Customer:
Thank you for purchasing the ProSonic IIe™ Hearing Sound
Amplier.
The ProSonic IIe™ Hearing Sound Amplier is a wearable
air-conduction hearing device ts in the ear intended
to modulate soft sounds and weak voices for the
wearer.
You have our commitments to continue provide with support
for you in using the ProSonic IIe™ Hearing Sound Amplier
you just bought.
It is primary important for you to read thoroughly this User’s
Instructional Brochure before using the ProSonic IIe™
Hearing Sound Amplier. All of the operating instructions
in this brochure should be followed when using the device.
Please read and observe the warning statements, and be
sure to keep this instructional brochure for future reference.
Note:
Extra copies of this User’s Instructional Brochure are made
available to any hearing aid professional, user, and/or
prospective user who requests in writing to the Customer
Service Center of the ProSonic IIe™ Hearing Sound Amplifier
at 1313 E. Maple Street, Bellingham WA 98225, U.S.A.
The ProSonic IIe™ Hearing Sound Amplifier
Customer Service
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The ProSonic IIe™ Hearing Sound Amplier
consists of one ProSonice IIe™ sound amplication unit, one
ex ear hook, three silicone ange ear tips, two AG13/LR-44
1.5 volt Alkaline button cell batteries, as illustrated below.
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Illustrations of the ProSonic IIe™ hearing amplier provided
in below and the following page indicating the function of
all controls intended for user adjustment, and the location
of the battery compartment convenient to you in using the
device.
ProSonic IIe™ side-view-right diagram:
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ON/OFF
and High &
Low
Switches
LED
Indicator
Lamp
Silicone
ange
eartip
Flex
Ear
Hook
Microphone

ProSonic IIe™ side-view-left diagram:
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Volume
Control
Flex
Ear
Hook
Pivot
Battery
door
Silicone
ange
eartip
Receiver
end
(speaker)

INSTALLING SILICONE EARTIP:
1. The ProSonic IIe™ Hearing Sound Amplier comes with 3x
silicone ange ear tips each has its dierent head diameter
to accommodate to dierent size of ear canals. You may
want to try out all three sizes for your most comfortable t
and best listening result.
NOTE: The silicone ear tips that provided with the device are in
the low-prole ange design providing additional hold in the
ear to keep the device from falling o. More importantly, the
silicone ange ear tips helps stop feedbacks that generated by
the sound amplication unit travelling into the ear.
2. Place one of the three silicone ange ear tips onto the
receiver end of the device, holding the device with your left
hand twist to push gently the ear tip towards the device,
wiggle a bit to ensure it is securely positioned. A properly
installed ear tip should look like the illustration below.
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INSTALLING & REPLACING BATTERY:
The battery compartment of the ProSonic IIe™ Hearing
Sound Amplier is sized to t two of the AG13/LR-44 1.5V
Alkaline battery cells to operate on 3.0 volts. Battery polarity
is clearly marked on the bottom of its battery compartment.
To insure proper “t & function” between batteries and the
device, the battery polarity must be correctly observed
when inserting battery cells onto the battery compartment.
The steps below are to guide you through in installing or
replacing batteries for your ProSonic IIe Hearing Sound
Amplier.
1. Diagram on your left shows the battery compartment
cover of the device. Place securely the device in between
your index & middle ngers of your left hand, slightly push
the pivot towards inside the casing with the thumb of your
right hand, sliding backwards the battery compartment
door to release it.
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INSTALLING & REPLACING BATTERY (cont’d):
2. Lift the battery compartment cover with your right hand,
install two AG13/LR-44 battery cells that supplied to you.
Be sure the positive “+” post (at end) of each battery you
installed is facing you; see diagram below.
3. To return the battery compartment cover to the device,
place the back end of the cove rst, then snap close. See
diagram next page.
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