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TM
ePocket
with e2e wireless
User Guide
Bi-directional remote control
TM
s
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Congratulations !
Your new hearing system equipped with e2e wireless
technology can be controlled by your ePocketTM.
These instructions as well as guidance from your hearing
instrument specialist will help you use and care for your
ePocket for optimum performance. In this guide, you’ll find
information on the operation, features, and changing the
battery. In addition, a troubleshooting section is included for
your reference.
Your hearing improvement with a hearing system depends
on the fit of the hearing instruments, the type and degree
of hearing loss, and proper diagnostic testing. Of course,
a hearing system cannot restore normal hearing, and not
everyone will benefit equally.
More than 80 percent of individuals with hearing loss have
hearing loss in both ears. Studies show that even when a
hearing loss is worse in one ear, most people with hearing
loss in both ears will benefit from wearing two hearing
instruments.
TM
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Contents
Page
Description of the ePocket
Key lock 5
e2e wireless
Using the program button 8
Using the volume control 9
Reading settings from your hearing system 10
Changing the batteries 13
Tips for using your ePocket 15
Accessories 16
Troubleshooting tips 17
Important Notes 18
TM
TM
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Description of the ePocket
a
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SIEMENS
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The
ePocket
batteries.
1. Key lock
2. Data read out button
3. Program change button
4. Volume up
5. Volume down
6. Accessory ring
7. Display
Display information
Using the data read out button
allows you to read the following
information in the display:
f
1. Program / memory number
2. Volume status
uses two AAAA
3. Battery status left hearing
system
4. Battery status right hearing
system
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Key lock
Your ePocket has a key lock on the
side, as shown at the left. When
engaged, the key lock deactivates
the buttons on the ePocket so that
accidentally pressing the buttons
will not have any effect. This feature may be useful when carrying
the ePocket in a pocket or purse,
for example to avoid undesired
changes.
Key lock - panel closed
To activate the key lock, hold the
ePocket as illustrated above and
slide the key lock to the right.
When the key lock is active you
will see the following symbol at the
left on the display.
Key lock - panel open
To deactivate the key lock, return
it to the panel open position by
sliding it to the left. When the key
lock is inactive the following
symbol at the left will appear on
the display.
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e2e wireless
TM
The e2e wirelessTM(ear-to-ear wireless) technology of the
ePocket gives you the ability to change the listening program
or volume of both hearing instruments at the same time.
You also have the ability to see the settings and battery
status of each instrument on the display of the ePocket.
40 inches / 1 m
Distance of changing
program or volume
4 inches / 10 cm
Distance for data read out
Pressing the program change
button will move you to the next
setting of your system. The volume
up (+) or volume down (-) buttons
will raise and lower the volume
of your system. The program and
volume change buttons will
operate up to 1 meter(40 inches)
from your hearing system. See
"Using the program button” and
"Using the volume control” sections
for instructions on using these
features.
To view the current system
settings and battery status, press
the data read out button. This
feature will operate when the
ePocket is less than 10 centimeters
(4 inches) away from your system.
See "Reading Settings from your
hearing systems” section for
instructions on using this feature.
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Note:
All ePockets operate on the same frequency. Although it
is very unlikely, another ePocket within operating distance
of less than 1 meter (40 inches) could potentially change
the settings of your hearing system. Contact your hearing
instrument specialist if this occurs. Your ePocket and hearing
system can be sent to the manufacturer for a change to
resolve this issue if necessary.
Note when controlling your instruments audio input
with the ePocket:
If an audio shoe is attached to one or both of your hearing
instruments, the program button on the ePocket or on the
instruments can be used to select the audio mode (such as
only audio, only microphone, or audio and microphone).
The volume can be changed normally using the ePocket.
If you are wearing one hearing instrument with audio input
capability and one without (for example, if you are wearing
a Behind-the-Ear instrument and In-the-Ear instrument), the
instrument with the audio shoe connected cannot be controlled using the ePocket.
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Using the program button
You can change the program of your
hearing system with the program
button on the ePocket. The program
button controls your programs,
which are arranged in a cycle.
Whenever you turn the system off
and then on, or the battery is replaced, the hearing system will return
to Program 1. Each time you press
the program button, you move to
the next program. The sequence
is 1, 2, 3, 1, 2, 3, and so on... Your
hearing instrument specialist will program the settings in the
different programs for your particular listening needs.
Your hearing system may feature a program change indicator
that beeps when the program is changed. When the hearing
system is put into Program 1, you will hear one beep. When it
is put into Program 2, you will hear two beeps, and so on.
Note:
If you are wearing two hearing instruments, the program will
be changed on both instruments at the same time.
Your hearing system has been programmed as follows:
Hearing program
Description of the hearing situation
1
2
3
4
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Using the volume control
With the "Volume up" (+) button and "Volume down" (-) button you can change the volume of your hearing system.
Use the "Volume up" (+) button
to increase the volume and make
sounds louder.
Use the "Volume down" (-)
button to decrease the volume
and make sounds softer.
Note:
If you are wearing two hearing instruments, the volume will
be changed on both instruments at the same time.
Your hearing instrument specialist may program your
hearing system so that you hear a beep to indicate when
the volume has been changed, and a series of beeps
when the volume limit has been reached.
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Reading settings from your
hearing system
a
4 inches
10 cm
Read out distance
s
Your ePocket can display the
current settings of your hearing
system. To read the settings from
your hearing system, hold the
ePocket slightly in front of one
hearing instrument at a distance
of 10 centimeters (4 inches) or
less.
Push the "data read out" button
for approximately one second.
Your current settings will appear
and remain in the display for
15 seconds.
Push the data read out
button
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d
Function description
4 inches
The display shows your current
setting for:
• Program / memory number
• Volume setting
• Battery status of the left hearing
instrument
Battery status of the right
•
hearing
instrument
Note:
When your system is in telecoil
mode be sure that the ePocket
control is more than 10 cm from
your hearing system or you may
experience a pulsing noise when
operating the ePocket.
If the blinking "no-connection”
symbol appears in the display,
shorten the distance between
your ePocket and your hearing
system and try again.
Distance
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Below are the display readings you may see while using your
ePocket and what they mean.
Display information (e.g.)
No connection (blinking)
Key lock - panel closed Key lock - panel open
Battery information Volume information
Hearing instrument
Volume soft
battery is full
Hearing instrument
Volume normal
battery is half-full
Hearing instrument
Volume loud
battery is almost
empty
Program information
Program 1, 2, 3 or 4
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Changing the batteries
a
ePocket battery empty
s
AAAA-Batteries
d
Change batteries
The ePocket is powered by two
AAAA batteries. The ePocket
display will indicate that you
need to change the batteries
when the symbol at the left is
displayed.
To change the batteries, gently
pull down the cover of the ePocket
battery compartment until it is
opened. Insert two batteries as
indicated by the polarity symbols
(+ and -) marked inside the
compartment.
Always use new batteries when
replacing dead batteries. Never
mix old and new batteries. Return
dead batteries to your hearing
instrument specialist for proper
disposal.
If you won’t be using your
ePocket for an extended period
time, remove the batteries.
Batteries may leak. Replace
batteries that have leaked
immediately.
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Important note:
- Keep batteries away from children and pets! Batteries
must not be swallowed.
- To avoid damage from possible battery leakage, remove
the batteries if you do not plan to use the ePocket for an
extended period of time.
- Do NOT throw away your dead batteries! Do NOT attempt
to dispose of batteries by burning them. Return them to
your hearing instrument specialist for proper, environmentally conscious disposal.
- Do NOT place batteries in your mouth. If swallowed, see a
physician immediately or call the nearest poison control
center.
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Tips for using your ePocket
The ePocket can be operated discretely from a pocket or
purse to control your hearing system.
By pressing the "data read out” button for 3 - 4 seconds the
display of the ePocket will be lit.
Press and hold the program button of the ePocket for more
than 3 seconds to change your hearing system to its basic
settings.
Use the "cover” (see "Accessories” section) to protect against
accidental drips or splashes when you go near water such as
a sink.
Do NOT put your ePocket in water! The cover does NOT make
your ePocket waterproof.
Do NOT clean your ePocket with alcohol or benzine as
this may damage the lacquer, and over time can harm the
display window. Instead, clean the ePocket with a soft cloth
and use a nonabrasive household soap, such as shampoo.
Avoid abrasive cleaning liquids with additives such as citronic
aids, ammonia, etc.
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Accessories
Your ePocket is equipped with an accessory ring, which
allows you to attach it to your keys or purse. Other accessories include:
Clip
The clip allows you to attach your
ePocket to your belt.
Cover
The cover protects your ePocket
from damage that can be caused
by scratches or water splashes.
Note:
The cover does not make your ePocket waterproof. Do NOT
get your ePocket wet.
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Troubleshooting tips
ISSUE
If the ePocket
doesn't work
If the read out display gives you a
“No connection”
symbol (see pg. 12)
Another ePocket
affects your hearing system
Feedback or a loud
noise occurs when
using the “data
read out” button
SOLUTION
• Check to see if the key lock is activated. If it is,
deactivate it
• Change the batteries
• If trying to use the display feature, move the
ePocket closer to the hearing system or change
position slightly
• Move away from electro-magnetic noise sources
• Shorten the distance between your hearing system
and your ePocket and try it again
• Make sure to hold the “data read out” button for
one full second within 10 centimenters (4 inches)
of your hearing system
• Check to see if you’re near an electro-magnetic
noise source that may interfere with the link
between your hearing system and your ePocket
(e.g. TVs, PC monitor) If so, move away from the
source and try again.
All ePockets operate on the same frequency. Although
it is very unlikely, another ePocket within operating
distance (less than 1 meter, 40 inches) could potentially change the settings of your hearing system.
Contact your hearing instrument specialist if this
occurs. Your ePocket can be sent to the manufacturer
for a change to resolve this issue if necessary.
When your system is in telecoil mode be sure that the
ePocket control is less than 10 cm (4 inches) from
your hearing system or you may experience a pulsing
noise when operating the ePocket.
If you experience issues not listed here, or your issue is not resolved by
any of these solutions, contact your hearing instrument specialist.
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Important notes
After inserting a battery in your hearing instruments, it can take up to
two minutes before the battery status information can be displayed on
your ePocket. Please allow approximately two minutes before checking
the battery status after inserting new batteries in your hearing instruments.
To reset your hearing system to the default settings (the volume and
program settings as when you initially turn your system on), press and
hold the program button for 3 seconds.
Always use new batteries when replacing dead batteries. Never mix old
and new batteries. Return dead batteries to your hearing instrument
specialist for proper disposal.
The performance of the e2e wireless could be affected by electromagnetic interference, such as a computer monitor or TV. Move away from
the source of interference if you experience difficulty.
Never expose your ePocket to extreme temperatures or high humidity.
Never set it in direct sunlight. Never immerse it in water.
Please do not use the read out function while in T-coil mode because a
pulsing noise may be heard due to the pickup of the transmission signal
from the hearing instrument’s T-coil.
Technical information:
Operating frequencies: Fl = 115kHz, Fh = 120kHz
Rated H-field strength (maximum): -1.5 dBµA/m at 3 metres
FCC and EC compliance information can be found inside ihe battery
compartment.
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user´s authority to operate the equipment. IC: 267AB-WL100
Do not use remote control unit in hospitals and airplanes. Prior to use
in conjuction with an electronic implant or life supporting system have
the electromagnetic compatibility verified.
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Siemens ePocket remote control devices have been determined via
testing by Siemens not to cause interference with cardiac pacemakers
that are manufactured and operate in compliance with applicable
regulations regarding electromagnetic compatibility for life supporting systems and, therefore, can be operated safely by, or within the
vicinity of, individuals fitted with these pacemakers. Prudent practice
however suggests that persons with pacemaker should not utilize the
ePocket remote control in a breast pocket, as a neck loop, or directly
on the skin over the implanted pacemaker.
s
P
Key
Lock
Vol +
Vol -
Volume Battery
Program
Reading data:
4 inches / 10 cm
Switch program/volume:
40 inches / 1 m
No connection
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With the CE marking Siemens confirms compliance with the European Directive 93/42/EEC
concering medical devices.
Within the European Union, the marked equipment is covered by
"Directive 2002/96/EC of the European Parliament and of the Council
of 27 January 2003 on waste electrical and electronical equipment.
Amended by Directive 2003/108/EC" (WEEE).
Siemens
Audiologische Technik GmbH
Gebbertstraße 125
91058 Erlangen
Germany
Order-No.: A91100-M5100-1082-06-7600
Printed in Germany
10045.CG
87 82 018
www.hearing-siemens.com
Subject to change without prior notice.
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