Microtech Axio ST Manuale utente

IIC
INVISIBLE-IN-THE-CANAL
OPERATIONS MANUAL

3
2
Table of Contents
Overview
Features, Controls and Identification . . . . . . . . . . . . . 3
Preparation
Batteries ................................... 4
Battery Indicators ............................ 6
Insertion and Removal . . . . . . . . . . . . . . . . . . . . . . . . 7
Operation
On & Off .................................. 10
Multimemory Settings . . . . . . . . . . . . . . . . . . . . . . . . 11
T2 (touch-tone) Function . . . . . . . . . . . . . . . . . . . . . . 12
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . 13
Telephone Use .............................. 14
Reminder .................................. 17
Summary of Settings . . . . . . . . . . . . . . . . . . . . . . . . . 18
Instrument Care ............................. 19
Hearing System Care
Service and Repair ........................... 21
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . 21
Tips for Better Communication
For You .................................... 22
For Your Family and Friends . . . . . . . . . . . . . . . . . . . 23
FDA Information
Required Information . . . . . . . . . . . . . . . . . . . . . . . . . 24
Features, Controls and Identification
Your hearing system controls include:
1. Microphone opening
2. Sound outlet (receiver)
3. Battery compartment (on/off control)
4. Removal handle
5. Vent (optional)
Your hearing system can be identified by the
whiteR for the right ear and L for the left ear
and the serial number:
6. Location of serial number
IIC Overview
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3
5
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6

4 5
Preparation
Batteries
Your hearing system uses a battery as its power
source. This battery size can be identified by the
yellow (10) 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 tab from the new battery.
4. Line up the battery’s “+” sign (flat side of the
battery) with the “+” on the battery door.
5. Close the battery door.
Preparation
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
1 2
3 4
5

6 7
Preparation
Battery Indicator Tones
An indicator will sound when the battery voltage is
low. You have approximately 5 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.
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.
• Because of their size, it’s a good idea to change
and replace batteries above a table or desk to
reduce the risk of dropping the instrument or
battery.
• Dispose of used batteries immediately in the
proper waste or recycling container.
•
Because batteries can 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.
Preparation
Insertion and Removal
It is very important that you work closely with your
hearing professional to develop an insertion
technique that is specific for the shape and
contours of your ear. Improper insertion will
result in unsatisfactory performance and comfort.
To insert the hearing instrument:
1) Determine Left or Right by locating the side
marker on the hearing instrument.
2) Hold the instrument in the same side hand with
the dot marker on top.
3) Lift the device to the ear and place at the opening
of the ear canal.
4) Push the device into place in the ear, using the
end of the removal cord as indication that the
device is inserted all the way.

8 9
Preparation
Helpful Hints
• It is not unusual for the hearing aid to feel quite
foreign in the ear canal initially, but very natural
over time as your ear adapts. It may be necessary
to adopt a wearing schedule that gradually
increases the time that you wear your hearing aids.
Work with your hearing professional to develop a
wearing schedule appropriate for your needs.
•
Minor irritation and inflammation may occur as your
ear becomes accustomed to having an object in it;
if so, please contact your hearing care professional.
• If an actual allergi
c reaction occurs, alternative
materials are available; contact your hearing
care professional.
• Severe swelling, discharge from the ear, excessive
wax, or other unusual conditions warrant
immediate consultation with a physician.
• If desired, apply a small amount of Oto-Ease to the
outside of the hearing instrument being careful to
not get any in the receiver/sound opening.
• It may be helpful to lift the external ear with your
opposite hand to straighten the ear canal during
insertion. You will know the hearing instrument is
in position when it sits firmly and comfortably in
the ear.
• Verify proper insertion visually with a stationary
hand mirror reflecting the opening of the ear
canal, and finally adjust the position of the removal
handle as directed by your hearing professional.
Preparation
To remove the hearing instrument:
Grasp the removal handle found at the bottom
of the ear canal and gently remove the hearing
instrument from the ear.

10 11
Operation
Insert a battery and
completely close the
battery door.
To turn OFF:
Open the battery door until
the battery is no longer touching
the battery contacts.
Some hearing instruments are programmed to
have a Power-On delay. Your hearing professional
will place a check in the box below if your hearing
instruments have this feature.
The Power-On delay means that your instruments
will take several seconds to power up once they
have been turned on. This feature allows you to
get the hearing instruments in your ear before they
start to amplify sound. You may hear a tone series
indicating that your device is fully powered on.
On & Off
To turn ON:
Operation
Volume Control
Your hearing system has been set to a specific
volume level by your hearing care professional.
If sounds are generally too loud or too soft, please
contact your hearing care professional for advice
and adjustment.
Multimemory Settings
My hearing instrument has a Power-On delay.
My hearing instrument uses T2 for Multimemory
control. Please read the section below.
My hearing instrument does not have Multimemory.
See page 14.
Program Tone Speech Environment
1 1 Tone “One” Normal
2 2 Tones “Two”
3 3 Tones “Three”
4 4 Tones “Four”
My hearing instrument uses T2 for volume control.
See page 12.

12 13
Operation
T2 (touch-tone) Function
You may use a cell phone, cordless telephone, or
corded telephone to adjust your hearing system. The
telephone MUST “beep” when the keys are pressed
for this function to work. If your telephone does not
“beep” when the keys are pressed, consult your
telephone operator’s manual or contact your
telephone service provider.
•
Hold the phone approximately 3 inches from the ear
•
Press ** to “wake” T² (a tone series indicates that it
is ready for a command)
•
Press the telephone key that corresponds to the
desired function
•
T² will “sleep” after 20 seconds
Use the following keypad buttons to
remotely adjust your hearing aid settings.
My hearing instrument has T2 capability.
Please read the section below.
My hearing instrument does not have
T2 capability. See page 14.
Volume
Memory Memory
Press 2 times
to wake
Mute
Volume
Operation
SYMPTOM POSSIBLE CAUSES SOLUTIONS
Hearing system
not responding
to telephone
command
Telephone keys not
emitting beep tones
Consult telephone
operator’s manual to
enable beep tones
T² not unlocked prior
to command Press ** and listen for
unique T² indicator
Telephone too far
from hearing system
Bring telephone closer
to hearing system
microphone
Incorrect key command
Press ** to wake then
press 2 or 8 to increase
or decrease volume or
4 or 6 to change programs
if device has multiple
programs
Hearing system
responded but
won’t respond to
later command
T² automatically
“sleeps” 20 seconds
after last command
Press ** to wake then
press key that corresponds
to desired action
Troubleshooting Guide

14 15
Operation
General Telephone Use
Some hearing instruments work best
by holding the phone close to, but
not fully covering your ear. In some
instances, if you encounter whistling
(feedback), tilt the receiver at an
angle until the whistling stops. Your
hearing professional can provide
instructions and techniques for your
specific needs.
DISCLAIMER – Some hearing aid
users have reported a buzzing sound in their hearing
aids when they are using cell phones, indicating
that the cell phone and hearing aid may not be
compatible. According to the ANSI C63.19 standard
(ANSI C63.19-2006 American National Standard
Methods of Measurement of Compatibility Between
Wireless Communications Devices and Hearing Aids),
the compatibility of a particular hearing aid and cell
phone can be predicted by adding the rating for
the hearing aid immunity to the rating for the cell
phone emissions. For example, the sum of a hearing
aid rating of 2 (M2/T2) and a telephone rating of 3
(M3/T3) would result in a combined rating of 5. Any
combined rating that equals at least 5 would provide
“normal use”; a combined rating of 6 or greater
would indicate “excellent performance.”
Operation
Telephone Use
Your hearing instruments are equipped with tools
to help you effectively communicate on the
telephone. Your hearing professional will check the
box/boxes that represent the telephone settings in
your instruments.
My hearing instruments have the following
telephone setting(s):
A beep or indicator tone is enabled on my
instruments to signal when the device switches
to the telephone setting.

16 17
Operation
Reminder
Some hearing systems have been programmed
with a Reminder indicating that it is time to
schedule an appointment. Your hearing care
professional will check the box below if this feature
is activated.
The Reminder will occur automatically. When you
hear the Reminder indicator, please contact your
hearing care professional.
My Reminder feature is activated.
My Reminder indicator is a:
Speech Indicator (“Make Appointment”)
Tone Indicator
Operation
The immunity of this hearing aid is at least M2/
T2. The equipment performance measurements,
categories and system classifications are based
upon the best information available but cannot
guarantee that all users will be satisfied.
NOTE: The performance of individual hearing aids
may vary with individual cell phones. Therefore,
please try this hearing aid with your cell phone
or, if you are purchasing a new phone, be sure to
try it with your hearing aid prior to purchase. For
additional guidance, please ask your cell phone
provider for the booklet entitled “Hearing Aid
Compatibility with Digital Wireless Cell Phones.”

18 19
Operation
Summary of Settings
Environment Indicator
Tone On
Indicator
Tone Type
Program 1 Normal Yes
No
Speech
1 Tone
Program 2 Yes
No
Speech
2 Tones
Tone Series
Program 3 Yes
No
Speech
3 Tones
Tone Series
Program 4 Yes
No
Speech
4 Tones
Tone Series
Low Battery — Yes
No
Speech
Tone Series
Power On — Tone Series
Mute — Yes
No Tone Series
Self Check — Yes
No
Speech
Tone Series
Reminder — Yes
No
Speech
Tone Series
Operation
Instrument Care
Because of the variability of individual ear canal
physiology, maintenance needs vary. Work
with your hearing professional to develop a
maintenance routine best for you.
General maintenance guidelines:
a. Inspect your hearing aid with good light and
a magnifying glass if necessary, and become
familiar with the look of a properly maintained
hearing aid.
b. Wiping the exterior of the hearing aid off with
a soft cloth or tissue in the morning before
wearing is typically the best routine.
c. Inspect the microphone and receiver ports
every morning and brush away any wax or
debris.
d. Depending on the conditions of your ear, a
desiccating kit or appliance may be necessary
to ensure reliable performance. Please check
with your hearing professional.
Your hearing care professional can provide further
information on additional maintenance procedures
for your hearing system if needed.
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