Comfort Audio DG05T User Manual

Instructions for use
Comfort Digisystem
Microphone DM90
English

Contents

I. User guide..................................................................7
1. Introduction.........................................................9
Your device...................................................................9
Charge........................................................................15
Start up......................................................................17
Use the neckloop.......................................................17
Navigate the menu.....................................................19
Pair a Bluetooth device..............................................20
Telephone conversations...........................................23
Conversations and smaller meetings.......................25
External audio sources..............................................25
II. For professionals....................................................27
1. Basic setup........................................................29
Change the menu language......................................29
Wireless transmitter.................................................29
Neckloop receiver......................................................30
2. Pairing Comfort Digisystem devices..................31
The pairing button.....................................................31
Change channel.........................................................32
Send pairing information...........................................33
Receive pairing information......................................34
3Microphone DM90
Microphone modes....................................................37
Volume limits.............................................................38
Bluetooth settings.....................................................39
Lock the buttons........................................................41
Name the device........................................................41
PIN code settings.......................................................41
Reset all settings.......................................................43
III. Product information...............................................45
1. Menu overview..................................................47
Back...........................................................................47
Bluetooth...................................................................47
Key Lock....................................................................48
Advanced...................................................................48
4. Technical specifications....................................53
IV. Miscellaneous.........................................................55
Channel planning.......................................................57
Radio range................................................................57
Microphone DM904
Service and warranty..................................................63
Contact information.....................................................65
Product symbols..........................................................67
5Microphone DM90
Microphone DM906
I. User guide
7Microphone DM90

Introduction1.

Thank you for choosing Microphone DM90!
Microphone DM90 is part of wireless technology to give you the best sound quality available, together with secured transmission to prevent eavesdropping.
To get the most out of your new product, please read these instructions before using it for the first time. Take special notice to the printed document in the box.
Comfort Digisystem
Important Safety Instructions

Your device

Microphone DM90 is a telephone solution for your hearing aid. It can be used either in conjunction with one of Comfort Audio's ear level receivers, or by it self with the accompanying neckloop. Consult your hearing care professional to decide which option is right for you.
It also doubles as a conversation amplifier for the occasions when your hearing aid alone is not sufficient.
Bluetooth
Thanks to Bluetooth technology this product can be used as a wireless handsfree for any Bluetooth equipped phone. It also supports audio streaming from devices such as smart phones and computers.
®
that uses digital
included
9Microphone DM90
SST
SecureStream Technology (SST)
is Comfort Audio's proprietary digital transmission technology. It lets you communicate securely and latency free with other Comfort Digisystem devices.
Microphone DM9010
Overview
1
2
3
4
2
5
4
6
12
11
10
9
8
7
1. Answer button
2. Microphone
3. Function indicator
4. Neckloop output
5.
Power button
6. Volume button
7. Clip
8. Aux input and output
9. Menu controller
10.
Pairing button
11. Charger input
12. Display
11Microphone DM90
Display
Ch:2
“NAME”
1
2
3
4
5
6
7
8
9
10
11
1. Current channel
2. Battery status
3. Signal strength
4. Key lock padlock
5. Volume bar
6. Unit name
7. Current aux setting
8. Current microphone mode
9. Bluetooth enabled
10. Bluetooth connection status
11. Current SST mode
Microphone DM9012
Included accessories
Microfibre pouch
Clip on microphone
Power supply
Cable split
Neck loop Digisystem
13Microphone DM90
Audio-kit
Car charger incl USB
Microphone DM9014

Getting started2.

This section will teach you how to perform the basic steps needed to get started.

Charge

Charging can be done at any time. If you make it routine to charge the unit whenever you do not use it, the unit is always ready for use when you need it.
1.
Insert the supplied charger into the charger input.
Caution: Only use the charger supplied by Comfort Audio AB. Using any other type of charger might damage your device.
15Microphone DM90
2.
!
Plug the charger into the wall socket.
The function indicator turns red to indicate charging.
Note: The unit might become warm during charging, this is entirely normal. The unit is equipped with overcharging­and temperature monitoring to protect the batteries.
The charging is done when the function indicator turns green.
Microphone DM9016

Start up

Press until the start up bar is fully lit.

Use the neckloop

If you are going to use your product with a hearing aid or hearing implant in the T- or M/T-position, you need to connect the neckloop and wear it around your neck.
17Microphone DM90
1.
Connect one end of the neckloop to the sockets on top of the unit.
2.
Place the neckloop behind your neck.
Microphone DM9018
3.
!
Connect the other end of the neckloop.
Important: Make sure the neckloop is inserted properly. Improper insertion might cause you to drop the device or damage the connections.
4.
Switch your hearing aid or hearing implant into its T- or M/T-position.
You should now hear the sound come through your hearing aid.

Navigate the menu

You can use on the side of the unit to navigate your way through the menu.
19Microphone DM90
1.
Press to activate the menu.
2.
Flick the controller up or down to select the desired menu option.
3.
Press to enter the selected sub menu or activate the selected menu option.
4.
When done, use the Back option to move to the previous menu.

Pair a Bluetooth device

Microphone DM90 and the Bluetooth device needs to be before they can be used together.
paired
Microphone DM9020
1.
Start pairing
sequence in
your phone
PIN:0000
Paired
with
"name"
From Microphone DM90, select Bluetooth > Pair BT. The pairing sequence will start, which means that the unit is discoverable by any Bluetooth device.
2.
Search for new equipment on your Bluetooth device (please refer to your user manual).
3.
When found, select DM90 in the list of found devices.
4.
If asked for a PIN, enter the PIN code shown in the display of your Comfort Digisystem unit.
If the pairing is successful Paired with and the name of your Bluetooth device will appear in the display.
21Microphone DM90
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