Medel OPUS 2 User manual

1
OPUS 2
The World’s Thinnest and
Lightest Audio Processor!
MED-EL’s new generation of audio processor
is a milestone achievement in engineering. It
offers unparalleled comfort, long battery life,
hands-free capability, and remote tuning. Using
the latest advances in microchip technology,
the OPUS 2 supports innovative developments
offering implant users greater sound detail and
clarity, especially for music enjoyment and difficult
listening situations.
The OPUS 2 audio processor is packed with the
details that let you worry less about equipment
and focus more on life:
::
an integrated state-of-the-art telecoil
::
a new FM Battery Pack Cover with
standard input jack
::
wireless access to direct-link devices,
such as FM and Bluetooth®systems
::
the FineTuner remote control
 foreasyadjustments“onthey”
::
the new DaCapo Rechargeable
Battery System
::
a new ergonomic design for maximum
comfort and cosmetic appeal
::
the only audio processor to include
FineHearing™with Fine Structure Processing*
technology for better music appreciation
and hearing in noisy environments
::
multiple wearing styles and battery options,
including the BabyBTE™, the world’s
 rstprocessordesignedespeciallyfor
young children
::
Automatic Sound Management
Her new hearing has given Anna a
larger dimension of life.
Sounds are everywhere now –
and she is enjoying every
one of them.
MADELINE S.
*FSP is not indicated for use by pre-lingual children.

INTRODUCTION TO THE OPUS 2
2
What 2 Wear
MED-EL pioneered the concept of a modular system, because no two cochlear
implant users are exactly alike. Since 1999, this modular design has offered MED-EL
users a variety of wearing configurations to meet the needs of all ages and activities.
When implant users select the OPUS 2, they will have the option to choose several
of the following wearing option choices.
BabyBTETM/ActiveWear
(with Straight Battery Pack)
MED-EL’s signature wearing option for infants and young children
is the BabyBTETM. The BabyBTE allows a young child to begin using
the same ear-level audio processor that he or she will use through
every stage of development, while still accommodating a baby’s
small ear and activity level. For this wearing option, the entire BTE
processor is placed on the clothing using the fixation bar and a
safety pin. Only the coil is placed over the implant on the head.
This configuration is also referred to as ActiveWear for users
who participate in sports or other activities where a very secure
placement is desired.
Children’s/Pediatric Battery Pack
Only the tiny control unit of the audio processor is worn on the
ear, providing optimal microphone placement and easy visibility
of the red status light. The battery pack can then be secured to
clothing, a hat or a hair ribbon. Both the earhook and the battery
pack are tamper-proof.
The BabyBTE allows a
young child to begin using
the same ear-level audio
processor that he or she
will use through every
stage of development.
MED-EL’s Children’s/
Pediatric Battery Pack

3
Remote Battery Pack
The Remote Battery Pack (RBP) uses only a single AA battery (disposable
or rechargeable), offering a cost-saving alternative. With 3 rechargeable
batteries and approximately 1,000 recharge cycles per battery, the RBP
can be powered for up to nine years on the batteries provided. The RBP
also includes an input jack for use with FM systems and battery-operated
devices.
DaCapo Rechargeable Battery System
The DaCapo rechargeable battery system makes the world’s lightest audio
processor even lighter and reduces daily operating costs by eliminating the
needtopurchasedisposablebatteries.Thisenablesa“greener”lifestyle
by reducing the number of zinc air batteries in our landfills. Each DaCapo
PowerPack has a charging time of less than four hours and provides 10–12
hours of continuous operation.
Standard/FM Battery Pack
Our standard battery pack features a low-profile, contoured design that fits
perfectly behind the ear. As the wearing option of choice for most users,
our standard pack is ideal for comfortable, everyday use. The standard
kit contains additional equipment for use with Assistive Listening Devices,
including wireless access to FM and Bluetooth® systems.
OPUS 2 with
Phonak MicroMLxS
DaCapo rechargeable
battery system makes
the world’s lightest audio
processor even lighter.
The Remote Battery Pack
uses only a single AA
battery offering a cost-
saving alternative.
The _______ is Connected 2 the _______.
So what processors, exactly, work with which devices? The following chart outlines device compatibility for MED-EL audio
processors and battery packs. The chart also displays which battery packs include an input jack for external audio input.
FM-CS
Battery Pack
Cover
FM
Battery Pack
Cover
Includes
Direct Input
TEMPO+
and OPUS 1
NOTE: TEMPO+ is compatible with the COMBI 40+ cochlear implant.
OPUS 1 and OPUS 2 are currently compatible with either PULSARCI100 or SONATATI100 cochlear implant.
FM Extension Kits are compatible with a variety of battery-operated external audio devices (FM systems, MP3 players, etc.).
OPUS 2
3
Control Unit
Angled/
Standard
Battery Pack
Straight
Battery Pack/
BabyBTE™Children’s
Battery Pack Remote Battery Pack
DaCapo
Rechargeable
Battery System FM Extension Kit
Additional
Direct
Connections Telecoil Functionality
With TeleMic
Built-in
Wireless
Options
Both are compatible with
DaCapo Battery Pack

INTRODUCTION TO THE OPUS 2
4
Turning the audio processor ON and OFF
You may select the following positions:
1. Battery pack latch open: OFF
2. Battery pack latch closed: ON
Using the Safety Lock
The safety lock prevents small children from disassembling their
audio processor. After attaching the safety lock, check that the
safety lock is positioned properly. To use the safety lock:
1. Insert the connecting piece with
long pins, and place the safety lock
on the protruding pins.
2. The coil cable plug rests in the
cutout section.
3. Slide the black lever into the shown
direction using a pointed object (e.g.
ballpoint) to secure the safety lock.
4. To open the safety lock, move the
black lever in the other direction.
Replacing the Coil Cable
1. Open the battery pack latch and remove the battery pack
cover.
2. Pull the connecting piece straight down until you feel a
slight mechanical click.The connecting piece need not be
removed completely but you may do so if you wish.
3. Remove the battery pack frame from the control unit.
4. Disconnect the coil cable from the control unit
and the coil.
5. Connect the new coil cable to the coil.
6. Insert the opposite end of the new coil cable into the
control unit. Make sure that the cable plug is correctly
positioned.The angled edge should face up, such that the
cable points diagonally upwards.
7. Reconnect the battery pack frame and control unit.The
coil cable plug rests in the small cutout section in the
battery pack.
8. Push the connecting piece back in place.
9. Slide the battery pack cover back on and close the battery
pack latch.The audio processor is now active.
From ON 2 OFF,
and everything
in between
The standard battery pack includes a new ON/OFF
mechanism and new connecting piece. The battery
pack latch functions as the ON/OFF switch.
Control Unit
1 long pin
3 short pins
Coil Cable

5
Changing the Batteries
When the red indicator light in the earhook blinks continuously
in a rapid pattern, the batteries should be replaced. To change
the batteries:
1. Remove the coil from your head and turn off the OPUS 2
audio processor before replacing the batteries.
2. Open the battery pack latch (a), and remove the battery
pack cover (b).
3. Remove the three batteries (c) using the coil magnet or
by gently shaking them into your hand.Try not to touch
the battery contacts.
4. The colored tab covering the zinc air batteries must be
removed before use. Check for correct polarity when
inserting the new batteries.The positive pole (+) must
faceoutward,i.e.the“+”signisstillvisiblewhenthe
batteries are inserted.
5. Slide the cover over the battery pack frame (d) and close
the battery pack latch.
Using the DaCapo Rechargeable Battery System
The DaCapo Rechargeable Battery System is compatible with
MED-EL’s OPUS 2, OPUS 1 and TEMPO+ BTE processors.
The system consists of the DaCapo Frame and battery pack
covers, a rechargeable battery called the DaCapo PowerPack,
the DaCapo Charger, and accessories. The DaCapo Frame
houses the DaCapo PowerPack and connects to the Control
Unit of the audio processor.
Features of each PowerPack include:
::
20% lighter weight than using standard batteries
::
10-12 hours of use per charge
::
under 4 hour charge time
::
500 charge/recharge cycles per battery
The battery pack lock on the DaCapo Frame functions
as the ON/OFF switch.
With the proper FM battery pack cover, the DaCapo Frame
can also support assistive listening devices such as FM systems.
The DaCapo Frame holds one DaCapo PowerPack and
connects to the Control Unit of your audio processor like
a standard battery pack.
NOTE: DaCapo PowerPacks can only be used in the
‘standard’ wearing option; the straight battery pack and children’s
battery pack do not offer the DaCapo option at this time.
To connect the DaCapo Battery Pack
to an OPUS 2 Speech Processor:
1. Open the battery pack lock (a).
2. Remove the battery pack
cover (b).
3. Pull out the connecting piece (c).
4. Remove the battery pack and
connect the DaCapo Frame with
PowerPack inside (d).
5. Secure the DaCapo Frame to the
audio processor by inserting the
two pins of the connecting piece
into the two holes on the bottom
of the Control Unit (e).
6. Slide the battery pack cover over
the DaCapo Frame and close the
battery pack lock to switch the
audio processor on (f).
a
b
e
f
c
d
a
bc
d

INTRODUCTION TO THE OPUS 2
6
The FineTuner remote control is an accessory device that
can be used to optimize the audio processor in changing
daily listening situations. The OPUS 2 processor has an
ON/OFF switch. All other functions are accessed with
the FineTuner, which transmits commands to the
OPUS 2 processor.
The FineTuner is not required for everyday use of the audio
processor. When the OPUS 2 is turned on, it will return to
the same program, volume and sensitivity settings that were
in use when it was turned off. The FineTuner is configured
for its designated OPUS 2 processor, so that only the target
OPUS 2 processor can execute a command from the FineTuner.
The typical maximum operating distance between the FineTuner
and OPUS 2 processor is approximately 80 cm (2.62 ft.).
This range could be decreased near electrical equipment.
How to configure the FineTuner
Once synchronized, the OPUS 2 and Fine Tuner stay in
synchronization until one of the two pieces of equipment need
to be changed. It should only occasionally be necessary to
synchronize the FineTuner and audio processor. Examples
include use of a back-up audio processor or second FineTuner.
To configure the FineTuner:
1. Turn off your OPUS 2 processor.
2. Place the coil of the OPUS 2 processor
over the MT key on the FineTuner.
3. Turn on the OPUS 2 processor.
4. The audio processor and the FineTuner will be
synchronized automatically.
5. Successful synchronization is indicated by a
short blinking signal of the two amber indicator
lights on the FineTuner.
When to configure the FineTuner
For users with a cochlear implant on each ear (bilaterally
implanted), one FineTuner can be used for both ears.
However, a FineTuner can only be synchronized with one
audio processor for each ear.
The FineTuner only needs to be configured:
1. At the initial audio processor fitting.
2. When using a different or additional processor
(e.g., back-up, loaner or replacement, bilateral).
3. When using a different FineTuner.
The slim FineTuner™is
credit-card sized with a
thickness of only 6 mm.
Using the FineTuner

7
Navigating the FineTuner Keyboard
The FineTuner keyboard has 15 keys.
Any of these keys can be deactivated when the
audiologist programs the OPUS 2 processor.
When a key has been deactivated, the FineTuner
will still send the command, but the OPUS 2
processor will ignore the command.
volume setting
program selection
four settings
input selection
M: microphone only
MT: microphone with telecoil
T: telecoil only
processor selection
left, both (bilateral), right
indicator lights
one red LED for alarms
two amber LED for functions
sensitivity setting
return to default
volume and sensitivity
6.3mm thickness
Bilateral User Support
The OPUS 2 is the FIRST processor in the
industry to offer direct support to bilateral
users. One FineTuner remote control can
make adjustments to two audio processors!
Keys on the FineTuner include:
Volume keys: Two keys to increase or decrease overall
loudness.
Sensitivity keys: Two keys to increase or decrease the audio
sensitivity.
Default key: This key sets volume and audio sensitivity to
predefined values determined by the audiologist.
Program Selection keys: Four keys to access up to four
different programs.
Input keys: Three keys to select the microphone (M), the
telecoil (T) or the microphone and telecoil together (MT) as
the signal source.
Processor keys (for bilateral users): The Processor Selection keys
allow selecting the left, right or both processors. The bilateral key
is also used to activate or deactivate the keyboard lock feature.
FineTuner Keyboard Lock feature
The FineTuner keyboard can be locked to avoid accidental
operation of a key. If the keyboard lock feature is active, the
red LED of the FineTuner will blink once every time a key is
pressed. This indicates that the command cannot be sent.
Changes to settings can still be made while the keyboard
lock is active. To activate a certain function while the
keyboard lock is active, press the desired function key twice.
The first click temporarily unlocks the keyboard, and the
second click executes the command. After 10 seconds without
pressing another key, the keyboard lock is active again.
To disengage the automatic keyboard lock if necessary:
1. Double-click the bilateral key. The first quick click of this
key will temporarily unlock the keyboard. The second
time you press this button, you should hold it for more
than 5 seconds.
2. The red and both amber indicator lights of the
FineTuner will both start blinking alternately, indicating
that you have successfully entered the FineTuner’s
program mode.
3. Press the key to deactivate the keyboard lock
feature.
4. The FineTuner will confirm successful deactivation with
a short blinking signal of the two amber indicator lights.

INTRODUCTION TO THE OPUS 2
FineTuner Indicator Light Signals
The FineTuner has 3 indicator lights that can provide useful
information about how the FineTuner is operating. Indicator lights
are located above the FineTuner keyboard and include a red LED
in the center with amber LEDs to the left and right. These LEDs
can provide the following information:
Changing the FineTuner battery
To conserve power, the FineTuner will only transmit a command
for a few seconds. For this reason, you should press the desired key
once for every change you wish to make. The FineTuner battery
status is checked after each transmission. When the batteries
are low, a red indicator light on the FineTuner blinks three times,
indicating that the battery should be changed. The FineTuner
battery should last for at least several months.
To change the battery:
1. Open the lid on the back of the FineTuner with a small
screwdriver.
2. Replace the used button battery (type CR2025) by removing
it with the coil magnet or by gently shaking it into your hand.
Try not to touch the battery contacts.
3. Insertthenewbatterywiththe“+”signfacingup.
4. Close the lid by carefully inserting it on the right side, then
sliding it in place and tightening the screw.
Insert the new battery with
the“+”signfacingup.
MED-EL CORPORATION
2511 Old Cornwallis Road, Suite 100
Durham, NC 27713
TOLL FREE: (888) MEDEL-CI (633-3524)
V/TDD PHONE: [phone]
FAX: [phone]
EMAIL: [email protected]
www.medel.com hearLIFE
21636 r1 ©2009 MED-EL Corporation
RED (center)
AMBER
(left side)
AMBER
(right side)
FUNCTION LIGHT PATTERN MEANING
Keyboard locked If you press a key while the keyboard is locked, the red
indicator light comes on.
In order to conserve power, the red indicator light will go off
after 5 seconds even if the key is still pressed.
Transmitting
Information Left or right (or both) lights
blink according to the side
mode of the FineTuner.
Indicator lights will blink when signals are transmitted (the
indicator light blinking corresponds to the processor being
modied–eitherright,leftorbothsidesforbilateralusers.)
To save energy, the FineTuner stops transmitting (and the
indicator light stops blinking) after 3 seconds, even if the key
is still pressed.
Switching Sides To switch from the left to the right side, press the
corresponding button and the amber light will illuminate.
To switch both sides at once (for bilateral users), press the
button in the center. Both amber lights will illuminate.
Programming Mode Press for more than 5 seconds to enter the programming mode.
Thethreeindicatorlightswillstartashingalternately.
When the red indicator light is on, the two amber indicator
lights are off and vice versa.
Low Battery
If a low battery status is detected, the red indicator light
(center) will blink in a regular pattern – 3 blinks at a time.
Conguration
Successful
IfcongurationofyourFineTunerwassuccessful,orifthe
automatic keyboard lock feature was successfully activated/
deactivated, both amber indicator lights will illuminate for
approximately one second.
(+ 5 seconds)
( blinks 3 times )
(illuminates for one second)