Himsa NOAHlink User manual

www.himsa.com

NOAHlink Users Manual
Language Versions
NOAHlink Users Manual............................................................. 1
NOAHlink ユーザーズ マニュアル ..................................... 39
7-26-66403/06
2010-503300 (R09)

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NOAHlink Users Manual

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NOAHlink is manufactured for HIMSA by:
GN Otometrics A/S
Hørskætten 9
DK-2630 Taastrup
Denmark
Trademarks
NOAHlink is a trademark of HIMSA A/S.
Windows is a registered trademark of Microsoft Corporation.
MPEG Layer-3 audio decoding technology licensed from Fraunhofer IIS
and Thomson.
Copyright
This manual is copyrighted by HIMSA A/S with all rights reserved. Under
copyright laws, this manual cannot be reproduced in any form without
written permission of HIMSA A/S.
© 2001 by HIMSA A/S. All rights reserved.
Information in this document is subject to change without notice.

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Contents
1Introduction 5
1.1 ABOUT THIS MANUAL ......................................................................................... 5
2Safety Issues 6
2.1 MANUFACTURER RESPONSIBILITY....................................................................... 6
2.2 SYMBOLS............................................................................................................ 6
2.2.1 NOAHlink Symbols..................................................................6
2.2.2 Charger Unit Symbols ............................................................. 7
2.3 WARNING NOTES ................................................................................................ 7
2.3.1 NOAHlink Warning Notes........................................................7
2.3.2 Charger Unit Warning Notes ................................................... 9
3Description 10
3.1 STANDARD ELEMENTS ...................................................................................... 10
3.2 OPTIONAL ACCESSORIES ................................................................................... 11
3.3 OVERVIEW........................................................................................................ 11
4Maintenance 12
4.1 UNPACKING AND INSPECTION............................................................................ 12
4.2 STORAGE AND SHIPMENT .................................................................................. 12
4.3 CARE AND MAINTENANCE................................................................................. 13
4.4 SERVICE AND REPAIR........................................................................................ 13
5Installation 14
6Battery Usage 16
6.1 ALKALINE BATTERY ......................................................................................... 16
6.2 RECHARGEABLE BATTERY ................................................................................ 17
6.2.1 Discharging and Recharging.................................................18
7Using NOAHlink 19
8Configuring NOAHlink 22
8.1 GENERAL APPLICATIONS................................................................................... 24
8.1.1 Connecting to NOAHlink........................................................24
8.1.2 Setting Power, Battery and Language Options.....................26
8.2 ADVANCED APPLICATIONS................................................................................ 28
8.2.1 Displaying Errors in NOAHlink and Bluetooth.......................28
8.2.2 Status Settings and User Preferences..................................29
8.2.3 Testing Data Transfer Rates .................................................31
8.2.4 Version Numbers and Kernel Upgrade .................................32
8.2.5 Viewing and Setting the Log..................................................33

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ANOAHlink Troubleshooting 35
BTechnical Specifications 36
B.1 NOAHLINK UNIT ..............................................................................................36
B.1.1 Battery ...................................................................................36
B.1.2 Dimensions and Weight.........................................................36
B.1.3 Patient Safety ........................................................................36
B.2 CHARGER UNIT..................................................................................................37
B.2.1 Power Supply.........................................................................37
B.2.2 Dimensions and Weight.........................................................37
B.3 POWER ADAPTOR ..............................................................................................37
B.3.1 Power Supply.........................................................................37
B.4 TRANSPORT AND STORAGE ................................................................................37
B.5 OPERATING ENVIRONMENT................................................................................37
B.6 STANDARD AND OPTIONAL ACCESSORIES ..........................................................37

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1Introduction
Your NOAHlink is a wireless Bluetooth communication device
optimized for use with NOAH 3. NOAHlink allows you to program
hearing instruments with ease, both in your office and on location.
You can use rechargeable or alkaline batteries to power your unit.
Figure 1: NOAHlink, Neck String and Charger Cradle
1.1 About this Manual
This manual provides a detailed description of the following
NOAHlink procedures:
installation
daily use
charging/discharging
configuration
In addition, the following relevant areas are addressed:
safety
maintenance
technical specifications

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2Safety Issues
2.1 Manufacturer Responsibility
The manufacturer is to be considered responsible for effects on
safety, reliability, and performance of the equipment ONLY IF:
all assembly operations, extensions, re-adjustments,
modifications or repairs are carried out by the equipment
manufacturer or personnel authorized by the manufacturer
the electrical installation to which the equipment is connected
complies with EN/IEC requirements
the programming cable and connection to the hearing
instrument comply with the requirements in Section B.1.3 –
Patient Safety
the equipment is used in accordance with the instructions for use
2.2 Symbols
2.2.1 NOAHlink Symbols
SYMBOL
DESCRIPTION
NOAHlink carries this symbol to indicate compliance
with Type BF of EN 60601-1.
NOAHlink carries this symbol when it is important that
the user refer to associated warnings in this guide.
NOAHlink and this manual are CE-marked according
to the Medical Devices Directive 93/42/EEC.
Classified with respect to electrical shock, fire,
mechanical and other specified hazards in
accordance with UL2601-1 and CAN/CSA-C22.2 NO
601.1-90.
NOAHlink carries this symbol to identify the
positioning of the battery inside the battery
compartment.
NOAHlink carries this symbol to indicate that, in
France, it is only permitted to use the device indoors.

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SYMBOL
DESCRIPTION
FCC
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
2. This device must accept any interference received,
including interference that may cause undesired
operation.
Refer to Notes 5 through 7, Section 2.3.1, for more
details.
IC
The term "IC:" before the equipment certification
number only signifies that the Industry Canada
technical specifications were met.
2.2.2 Charger Unit Symbols
SYMBOL
DESCRIPTION
The charger unit carries this symbol when it is
important that the user refer to associated warnings in
this guide.
The charger unit is CE-marked according to the EMC
Directive 89/336/EEC.
The charger unit carries this symbol to indicate that it
is suitable for direct current only.
2.3 Warning Notes
IMPORTANT: Keep your unit away from liquids.
Do not allow moisture inside your unit.
2.3.1 NOAHlink Warning Notes
SYMBOL
DESCRIPTION
1
Place the battery as indicated in the battery
compartment. Use only rechargeable batteries when
NOAHlink is placed in the charger unit. If you are using
alkaline batteries, do not attempt to charge your
NOAHlink. Your alkaline batteries may be damaged
and leak, and this may in turn cause damage to your
NOAHlink unit. Damage caused by such misuse will not
be covered by the NOAHlink warranty.

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Note 1: There are no user-serviceable parts inside the NOAHlink
cabinets. For the sake of safety, and in order not to void
the warranty, the cabinets should only be opened and
serviced by authorized service personnel. In case of
defects, please make a detailed description of the
defect(s) and contact your supplier. Do not use a defective
instrument.
Note 2: Do not use the instrument in the presence of flammable
anesthetics (gases).
Note 3: NOAHlink may be disposed of as normal electronic waste,
according to local regulations. Please investigate local
regulations concerning the disposal of rechargeable and
alkaline batteries.
Note 4: Unwanted noise may occur if NOAHlink is exposed to a
strong radio field. Such noise may interfere with the
process of fitting a hearing instrument. Many types of
electrical devices, e.g. mobile telephones, may generate
radio fields. We recommend that the use of such devices
in the vicinity of NOAHlink is restricted as much as
possible.
Note 5: Changes or modifications not expressly approved by the
manufacturer could void the user’s authority to operate the
equipment.
Note 6: This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does
cause harmful interference toradio or television reception,
which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference
by one or more of the following measures:

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Reorient or relocate the receiving antenna.
Increase the separation between the equipment and
receiver.
Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV
technician for help.
Note 7: For use in Canada: To prevent radio interference to the
licensed service, this device is intended to be operated
indoors and away from windows to provide maximum
shielding. Equipment (or its transmit antenna) that is
installed outdoors is subject to licensing.
2.3.2 Charger Unit Warning Notes
SYMBOL
DESCRIPTION
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Do not use NOAHlink with patients while it is placed
in the charger unit. Use only rechargeable batteries
when NOAHlink is placed in the charger unit. If you
are using alkaline batteries, do not attempt to charge
your NOAHlink. Your alkaline batteries may be
damaged and leak, and this may in turn cause
damage to your NOAHlink unit. Damage caused by
such misuse will not be covered by the NOAHlink
warranty.
Note 1: The charger unit should be kept away from the patient
area.
Note 2: There are no user-serviceable parts inside the charger unit
cabinets. For the sake of safety, and in order not to void
the warranty, the cabinets should only be opened and
serviced by authorized service personnel. In case of
defects, please make a detailed description of the
defect(s) and contact your supplier. Do not use a defective
instrument.
Note 3: The charger unit may be disposed of as normal electronic
waste, according to local regulations.

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3Description
Your complete NOAHlink system consists of both standard
elements and optional accessories.
Figure 2: NOAHlink, Neck String and Cables
3.1 Standard Elements
The following standard elements comprise your NOAHlink system:
NOAHlink unit
Charger cradle
Rechargeable battery
Power adaptor
Users manual
Installation disk
Name labels
Neck string
Bluetooth Ezurio

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3.2 Optional Accessories
You can obtain the following optional accessories from your
distributor:
Spare rechargeable batteries
Spare neck strings
Soft-sided case to hold NOAHlink, cables and spare
batteries
3.3 Overview
The NOAHlink hardware serves as a standardized interface
between a PC and programmable hearing instruments –or a remote
control for programmable hearing instruments.
The top of the NOAHlink unit contains two connectors (6-pole mini-
DIN) for the cables to the programmable hearing instruments (or
remote control). This allows both a left and a right hearing
instrument to be programmed simultaneously.
The PC sends information about the communication protocol (for
example, communication type, voltage levels, clock frequency, etc.)
to NOAHlink, and asks NOAHlink to read data from, or write data to,
the programmable hearing instrument. The PC software for
programming the hearing instrument is made by the hearing
instrument manufacturer.
The cables for connecting hearing instruments to NOAHlink are
supplied by the hearing instrument manufacturer.

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4Maintenance
4.1 Unpacking and Inspection
NOAHlink is shipped in its own custom-made carton.
We recommend that you keep this carton in case you need to return
NOAHlink to your local distributor for service or repair.
You should notify your local distributor in the following
circumstances:
The packaging on your NOAHlink is damaged (contact your
carrier also)
Your NOAHlink is damaged
Your NOAHlink package does not contain all the standard
elements listed in Section 3.1
Your power adaptor is not the correct country version
Your NOAHlink fails to function
NOTE: If your NOAHlink needs to be repaired or replaced in a case
in which the carrier is liable, the distributor will arrange for
this without waiting for the claim against the carrier to be
settled.
4.2 Storage and Shipment
Always pack your NOAHlink with great care when storing or
shipping the instrument. Use the original carton if you need to return
NOAHlink to your local distributor for repair.
Remove the battery when storing or shipping your NOAHlink.
Always store your NOAHlink in a clean, dry environment. Ensure the
power has been turned off when the instrument is placed in an
enclosed container.

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Remember to ensure the following when shipping your NOAHlink:
Seal the shipping container securely
Mark the container Fragile to ensure careful handling
In any correspondence, refer to your NOAHlink by serial
number
4.3 Care and Maintenance
Your NOAHlink and charger unit should be kept clean and free from
dust. Use a soft, slightly damp cloth with a small amount of
detergent to clean the unit and the cradle.
IMPORTANT: Keep your unit away from liquids.
Do not allow moisture inside the unit.
4.4 Service and Repair
Service and repair of electro-medical equipment should only be
carried out by the equipment manufacturer or by authorized
representatives.
The manufacturer reserves the right to disclaim all responsibility for
the operating safety, reliability and performance of equipment
serviced or repaired by other parties. Following repair, the safety of
all equipment should be verified by a qualified electronics engineer.

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5Installation
1. Select one of the following options:
a. Use the Ezurio Bluetooth device supplied with NOAHlink:
Do NOT attach the Ezurio device until advised to in the
following steps.
b. Use an ALREADY installed Bluetooth device other than
the Ezurio device supplied with NOAHlink:
In the following steps, use your own Bluetooth device
instead of Ezurio.
2. Place a rechargeable/alkaline battery in NOAHlink. Refer to
Chapter 6 for further details. (NOTE: If you are using a
rechargeable battery, you will first need to charge it.)
3. Remove NOAHlink from its charger cradle (if you have placed it
there while charging the battery).
4. Place your NOAHlink unit not more than five meters from your PC
to ensure adequate wireless communication.
5. Turn on your NOAHlink. Turn on your PC.
6. An installation CD is provided with NOAHlink. Put this into your
disk drive. If the program does not begin running straightaway, use
Windows Explorer to locate the Installation folder and double-click
on Setup.exe.
7. Select your setup language and click Next.
8. After preparation completes, click Next.
9. The Install Shield Wizard Complete window appears. Click
Finish.
10. Follow the guidelines on the screen and plug your Bluetooth device
into your PC. Position the Bluetooth device at PC height, and
vertically, to ensure optimum performance.
11. The Found New Hardware Wizard may appear. If so, click Next
to install the software automatically.

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12. Ensure that NOAHlink is still turned on. (If NOAHlink remains idle
for more than 30 minutes, it will automatically turn off.)
13. The NOAHlink Pairing Wizard window appears. Press Search to
search for NOAHlink devices.
14. The program searches for your NOAHlink. When a list of devices
appears, select the NOAHlink you wish to use. Click Pair
NOAHlink.
15. A window appears stating The NOAHlink device was
successfully paired. Click OK.
16. Refer to Chapter 8 in order to configure your NOAHlink unit.
17. NOTE: If you have more than one NOAHlink unit, it is
recommended that you attach one of the name labels that are
included in your NOAHlink package to the back of your NOAHlink
and write a suitable name on this label. Refer to Section 8.1.1 for
details on naming NOAHlink via your PC.
18. Refer to the NOAHlink site at www.himsa.com for:
a list of fitting modules that support NOAHlink. These modules
can use NOAHlink for programming hearing instruments.
support and troubleshooting

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6Battery Usage
When installing your NOAHlink, you can use either rechargeable or
alkaline batteries. This section describes the procedure to use for
each battery type.
NOTE: It is recommended that you keep alkaline batteries
available when using your NOAHlink in case you forget to
recharge your rechargeable battery and it runs down
during a patient session.
NOAHlink is powered by battery –rechargeable or alkaline. The
battery is placed in the compartment at the bottom of the unit, as
illustrated below:
Figure 3: NOAHlink and Battery Lid
6.1 Alkaline Battery
Simply open the battery compartment of your NOAHlink unit and
place one alkaline AA (R6) 1.5V battery inside in the correct position
by matching the symbols on the battery to those on NOAHlink.

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6.2 Rechargeable Battery
The rechargeable battery is a NiMH battery.
IMPORTANT: You will first need to charge the rechargeable battery
(described below). This takes approximately 13 –15
hours. Thus, you will need to charge the battery
overnight before you can install NOAHlink.
Figure 4: NOAHlink, Charger Cradle and Power Adaptor
The following describes how to charge your rechargeable battery:
Open the battery compartment of your NOAHlink unit. Place
the rechargeable battery in your unit in the correct direction
by matching the symbols on the battery to those on
NOAHlink.
Place your NOAHlink in its charger cradle, matching the front
of the cradle to the front of your NOAHlink.
Attach the charger cradle to the power adaptor and plug this
into a socket. Your battery automatically begins to charge
and a green light is displayed. This procedure takes
approximately 13 –15 hours.