Boxed parts are consumables. Please ask your supplier
to buy them.
* Any adjustment should only be performed by your Audi-
ologist or hearing aid dispenser.
Connecting Earphone
Connect the hearing aid with the
earphone which must be con-
nected first with the cord.
Hold the plug when disconnecting
the cord; do not pull the cord.
The thicker pin of the plug goes
into the lager hole, as shown.
Battery Placement
Open the housing case at the back side as shown.
Insert an LR03 or AM4 battery into the battery compartment
with correct polarity.
The ribbon should be under the battery itself so that it may be
easily taken out.
Cautions:
Special care must be taken in case the sound
pressure level exceeds 132 dB as this may further
impair the user's residual hearing.
OPERATING INSTRUCTIONS
Parts and Controls
HOW TO USE YOUR FIRST HEARING AID
Any hearing aid cannot return level of your hearing to normal or
halt further hearing deterioration, but proper use of your hearing
aid can help you hear what is going on around you and let you
get more enjoyment of life.
If this is your first hearing aid, you - like most new users - will
probably be surprised at the loudness of the sounds, and after
using it for a short while, you may even feel that it is too noisy. The
following three tips are important in overcoming your concerns.
1) Read this manual and become familiar with the hearing aid's
various mechanisms and how to use them correctly.
2) First, use your hearing aid in a quiet place and listen to quiet
sounds and give yourself sufficient time to get accustomed to
the sound of your hearing aid.
3) If any physical problems develop, consult your doctor.
INSIDE THE HEARING AID BOX
Check the all items illustrated below are contained in the box.
3-20-41 Higashimotomachi, Kokubunji, Tokyo 185-8533, Japan
HA-72P
HEARING AID
Instruction Manual
Be sure to remove the battery when the hearing aid is not to be
used any time.
Battery life:
Approx. 160 hours (lEC), 96 hours (ANSl)
(LR03 or AM4, for continuous use)
Battery life will change depending on the operat-
ing condition.
Use of Audio Input
Remove the Audio Input terminal cover.
Using the Audio Input, listening directly to
the TV or Radio is possible.
Connect the hearing aid to the earphone
output of the TV set etc. with the optional
miniplug cord (GC-03-S50).
When using an external microphone, use the electret condenser
microphone with a battery incorporated in it, and a miniplug.
Earphone cord 3-pin type (85 cm, 60 cm)
(85 cm: RC110850)
(60 cm: RC110600)
Earphone
(RK-52B)
HA-72P Hearing aid
Joint A-1
(GS950010)
Earpiece S, MS, M
(S : GS210020)
(MS: GS210030)
(M : GS210040)
Battery
(LR03 or AM4)
Instruction Manual
(41591)
Precautions Additional
Information (50311)
Case (HX-48)
Cloth bag (HX-52B)
切
-S-
入
switch
Clip
M-MT switch
Plug
Audio input
terminal
Plug
Earphone cord
Earphone
RK-52B
Joint A-1:
GS950010
Earpiece
Ribbon
Housing case
Battery compartment
Lock key
Volume control
Microphone
*Controls
S : GS210020
MS: GS210030
M : GS210040
RC110850
(3-pin type, 85 cm)
