Impact SP B 50 User guide

Type
User guide
Impact SP B 50
User Guide
2
Content
Welcome    4
Your hearing inruments    5
Inrument type  5
Getting to know your hearing inruments 5
Components and names  6
Controls  8
Settings  9
Batteries    10
Battery size and handling tips  10
Replacing batteries  11
Daily use    12
Turning on and o  12
Inserting and removing the hearing inruments  14
Adjuing the volume  16
Changing the hearing program  16
Locking the controls (optional)  17
Special liening situations    18
On the phone  18
Audio induction loops  19
Audio input (FM syem)  20
3
Maintenance and care    22
Hearing inruments  22
Ear pieces, earhooks and tubes  23
Professional maintenance  26
Further information    27
Safety information  27
Symbols used in this document  27
Troubleshooting  28
Country-specic information  30
Service and warranty  31
4
Welcome
Thank you for choosing our hearing inruments to
accompany you through everyday life. Like anything new,
it may take you a little time to become familiar with them.
This guide, along with support from your Hearing Care
Professional, will help you underand the advantages
and greater quality of life your hearing inruments oer.
To receive the mo benet from your hearing
inruments, it is recommended that you wear them every
day, all day. This will help you get adjued to them.
CAUTION
It is important to read this user guide and the safety
manual thoroughly and completely. Follow the
safety information to avoid damage or injury.
5
Your hearing inruments
This user guide describes optional features that
your hearing inruments may or may not have.
Ask your Hearing Care Professional to indicate the
features that are valid for your hearing inruments.
Inrument type
Your hearing inruments are BTE (Behind-The-Ear)
models. A tube delivers the sound from the hearing
inrument into the ear. The inruments are not intended
for children under the age of 3 years or persons with a
developmental age of under 3 years.
Getting to know your hearing inruments 
It is recommended to familiarize yourself with your new
hearing inruments. With the inruments in your hand
try using the controls and note their location on the
inrument. This will make it easier for you to feel and
press the controls while wearing the hearing inruments.
If you have problems pressing the controls of your
hearing inruments while wearing them, you can
ask your Hearing Care Professional whether a
remote control option is available.
6
Components and names
Ear piece
Adapter for ear piece
Tube for earhook
Earhook
Microphone openings
Push button (control)
Rocker switch (control)
Battery compartment
(on/o switch)
7
Ear pieces
Standard ear pieces Size
Cuom-made ear pieces
Examples:
You can easily exchange the andard ear pieces. Read
more in section "Maintenance and care".
8
Controls
With the controls you can, for example, adju the volume
or switch hearing programs. Your hearing inruments
have a push button and a rocker switch.
Your Hearing Care Professional has programmed your
desired functions to the controls.
Push button function L R
Press briey:
Program change
Press long:
Standby/turn on
L = Left, R = Right
Rocker switch function L R
Press briey:
Volume up/down
L = Left, R = Right
Push button and rocker switch function L R
Lock/Unlock the controls
Read more in section
"Locking the controls".
L = Left, R = Right
9
Settings
Hearing programs
1
2
3
4
Read more in section "Changing the hearing program".
Features
Power-on delay enables while-free insertion of
hearing inruments.
Read more in section "Turning on and o".
A telecoil is built into the inrument, so it can
connect with audio induction loops.
Read more in section "Audio induction loops".
10
Batteries
When the battery is low the sound becomes weaker
or you will hear an alert signal. The battery type will
determine how long you have to replace the battery.
Battery size and handling tips
Ask your Hearing Care Professional for recommended
batteries.
Battery size: 675
Always use the correct battery size for your hearing
inruments.
Remove the batteries if you intend not to use the
hearing inruments for several days.
Always carry spare batteries.
Remove empty batteries immediately and follow your
local recycling rules for battery disposal.
11
Replacing batteries
Removing the battery:
XOpen the battery compartment.
XPush the battery out
(refer to the picture).
Inserting the battery:
XIf the battery has a protective lm, remove it
only when you are ready to use the battery.
XInsert the battery with the "+" symbol
facing up (refer to the picture).
XCarefully close the battery compartment. If you feel
resiance, the battery is not inserted correctly.
Do not attempt to close the battery compartment by
force. It can be damaged.
12
Daily use
Turning on and off
You have the following options to turn your hearing
inruments on or o.
Via battery compartment:
XTurning o: Open the battery
compartment fully.
XTurning on: Close the battery compartment.
The default volume and hearing program are set.
Via push button:
XTurning on or o: Press and hold the push button for
several seconds. Refer to section "Controls" for the
settings of your controls.
After turning on, the previously used volume and
hearing program remain set.
13
When wearing the hearing inruments, an alert tone can
indicate when an inrument is being turned on or o.
When the power-on delay is activated, the hearing
inruments turn on after a delay of several seconds.
During this time you can insert the hearing inruments
into your ears without experiencing unpleasant feedback
whiling.
The "power-on delay" can be activated by your Hearing
Care Professional.
14
Inserting and removing the hearing inruments
Your hearing inruments have been ne-tuned for your
right and left ear. Colored markers indicate the
side:
red marker = right ear
blue marker = left ear
Inserting a hearing inrument:
XHold the tube close to the ear piece.
XCarefully push the ear piece
into the ear canal .
XTwi it slightly until it sits
well.
Open and close your mouth
to avoid accumulation of air
in the ear canal.
XLift the hearing inrument
and slide it over the top of
your ear .
CAUTION
Risk of injury!
XInsert the ear piece carefully and not too deeply
into the ear.
15
It may be helpful to insert the right hearing
inrument with the right hand and the left
hearing inrument with the left hand.
If you have problems inserting the ear piece,
use the other hand to gently pull your earlobe
downwards. This opens the ear canal and eases
insertion of the ear piece.
Removing a hearing inrument:
XLift the hearing inrument
and slide it over the top of
your ear .
XHold the tube close to
the ear piece and pull the
ear piece out carefully .
CAUTION
Risk of injury!
XIn very rare cases the ear piece could remain in
your ear when removing the hearing inrument.
If this happens, have the ear piece removed by
a medical professional.
Clean and dry your hearing inruments after usage.
Read more in section "Maintenance and care".
16
Adjuing the volume
Your hearing inruments automatically adju the volume
to the liening situation.
XIf you prefer manual volume adjument, press the
rocker switch briey.
Refer to section "Controls" for the setting of the
rocker switch.
An optional signal tone can indicate the volume change.
Once the maximum or minimum volume has been
reached, you may hear an optional signal tone.
Changing the hearing program
Depending on the liening situation, your hearing
inruments automatically adju their sound.
Your hearing inruments may also have several hearing
programs which allow you to change the sound, if
needed. An optional signal tone can indicate the program
change.
XTo change the hearing program, press the push button
briey.
Refer to section "Controls" for the setting of your
controls. Refer to section "Settings" for a li of your
hearing programs.
17
Locking the controls (optional)
To prevent any accidental operation you can lock the
controls. When the controls are locked, both push button
and rocker switch are disabled.
XTo lock the controls, press the top of the rocker switch
and hold it. Simultaneously press the push button on
the same hearing inrument for 3 seconds.
XTo unlock the controls, press the bottom of the
rocker switch and hold it. Simultaneously press the
push button on the same hearing inrument for
3 seconds.
Whether this function is congured for your hearing
inruments is lied in section "Controls".
18
Special liening situations
On the phone
When you are on the phone, hold
the telephone receiver slightly above
your ear. The hearing inrument and
telephone receiver have to be aligned.
Turn the receiver slightly so that the ear
is not completely covered.
Telephone program
You may prefer a certain volume when using the phone.
Ask your Hearing Care Professional to congure a
telephone program.
XSwitch to the telephone program whenever you are on
the phone.
If a telephone program is congured for your hearing
inruments, it is lied in section "Settings".
19
Audio induction loops
Some telephones and public places like theatres oer the
audio signal (music and speech) via an audio induction
loop. With this syem, your hearing inruments can
directly receive the desired signal – without diracting
noise in the environment.
You can usually recognize audio induction
loop syems by certain signs.
Ask your Hearing Care Professional to congure a
telecoil program.
XSwitch to the telecoil program whenever you are in a
place with an audio induction loop.
If a telecoil program is congured for your hearing
inruments, it is lied in section "Settings".
20
Audio input (FM syem)
With an audio input you can connect your hearing
inruments to an FM syem. An FM syem consis
of a transmitter and a receiver. It gathers speech at the
voice source (via a separate microphone) and transmits
the sound directly to the hearing inruments.
The signal is clearer and unaected by poor room
acouics. This can be useful for adults in dicult
liening situations and for children in classrooms.
Mo FM syems allow for coupling with audio devices
like an MP3 player.
Notes:
The battery compartment with audio input is available
as an accessory only for certain inrument types.
Consult your Hearing Care Professional for further
information.
Ask your Hearing Care Professional to congure your
hearing inruments, for example:
Adju the mix of the audio input signal with
surrounding sounds.
Congure the controls so that you can select
between audio input signal only, surrounding sound
only, or a mix of both signals.
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32

Impact SP B 50 User guide

Type
User guide

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI