Comfort audio DM30 User's Guide

Comfort DigisystemMicrophone DM30 - 2.4 GHzInstructions for useEnglish

Overview3114711179126258101.Power button 2.Pairing button 3. Function button4. Function indicator5. Menu controller 6. Charger input7. Neckloop output

DisplayCh:E1“NAME”12345678910111. Current channel2. Battery status3. Signal quality4. Key lock padlock5. Volume bar6. Unit name7. Current aux setting8

Included accessoriesMicrofibre pouchPower supplyCable splitNeck loop DigisystemMicrophone DM3012

Getting started2.This section will teach you how to perform the basic steps neededto get started.ChargeCharging can be done at any time. If you make i

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

Start upPress until the start up bar is fully lit.15Microphone DM30

Use the neckloopIf you are going to use your product with a hearing aid or hearingimplant in the T- or M/T-position, you need to connect the neckloopa

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

1.Press to activate the menu.2.Flick the controller up or down to select the desired menuoption.3.Press to enter the selected sub menu or activate

Usage3.Microphone DM30 is purpose made to be used with other units ofthe same type. Together with the other units it forms a system fortwo-way communi

Alternatively, two units can be used together to allowteam-teaching. A secondary unit, worn by the assistantteacher, then transmits sound via the prim

1.Have the teacher attach the unit to his or her clothes with theclip, or use a necklace to hang it around the neck.For optimum sound quality the unit

1.Have the student wear the unit around the neck using theneckloop.2.Let someone talk into the teacher microphone and let thestudent use to adjust t

1.Connect your external audio source to the aux socket.For line sources you can use the supplied audio cable.The Socket menu will be shown automatical

For professionalsII.The following sections cover advanced features and proceduresprimarily intended for professionals and advanced users.25Microphone

Basic setup4.Before setting up the product you should make sure that the menuis set to the preferred language. You should also decide whetherit should

Configure the device as a master unitYou typically configure the device as a Master Unit when it is goingto be used by a teacher or lecturer. With thi

Configure the function buttonThe function button on the unit can be configured for differentpurposes through the menu option Mode. For example, it can

ContentsI. User guide...71. Introduction...

Pairing Comfort Digisystemdevices5.By pairing two or more Comfort Digisystem devices you ensurethat they can communicate securely with each other.Comf

Table 1: Pairing short cuts accessible through the pairing button.DescriptionOptionTakes you to the pairing menu.A single press.Sets the unit to recei

Available channelsIn most European countries, channels 1-3 (863.250 – 864.750 MHz)may be used for hearing products. However, always verify with theloc

3.To send the pairing information, select one of the followingoptions:DescriptionOptionSend the existing code key.Send InfoBackSend InfoReceive InfoNe

If the pairing is successful, the word OK will appear in the displayof Microphone DM30.35Microphone DM30

Advanced features6.This product has special features and settings that lets you tailorthe unit to the user's specific needs.FCRFree Channel Reque

A student pushes the push-to-talk button to respond toa question and all other microphones with FCR enabledare blocked. As soon as the button is relea

Enable the FCR indicatorYou can activate the FCR Indicator to get visual feedback when theFCR feature blocks transmission. The function indicator will

5. Pairing Comfort Digisystem devices...31The pairing button...31Change channe

Adjust the level of the external microphoneAdjust the input level of the external microphone to compensatefor different microphone sensitivities.1.Sel

1.Select Sound > Socket > Max/Fix Vol..2.Select Settings under Max Volume.3.Adjust the volume to the desired level.4.Press to confirm you choi

2.Use to scroll through the list of characters. Press to enter the selected character.3.When done select . (To cancel, select instead.)PIN code s

Choose which functions to lockBy selecting which functions to lock with the PIN code you canallow access to commonly used functions while preventing a

5.Select to confirm PIN.Disable the PIN codeIf you no longer wish to lock access to the unit, you can disable thePIN code. The PIN will be reset and

Product informationIII.45Microphone DM30

Menu overview7.BackBackChannelPairCommunicationBackMaster UnitCompanion UnitButton ModeReceiver On/Transmitter OnModeBackLoopSocketInternal MicSoundBa

BackLeave the current menu.CommunicationSettings for radio channels and pairing.Change the transmitting and receiving channel.ChannelPair the unit wit

SoundSettings related to the sound of the unit.Enable the neckloop output.LoopVarious level adjustments and settings forsound sources connected to the

Communication...48Mode...

Verify that the selected channel is free beforethe transmission is started. This is done to avoidinterference with any existing signals. If theselecte

Function indicator8.The function indicator gives you information about the units currentstatus.Table 2: Pairing indicationsIndicationStatusReady to re

Optional accessories9.The following accessories can be used with your product:Soft caseCharging standTable standNeckholder53Microphone DM30

Boom microphone, blackBoom microphone, beigeClip on microphoneMicrophone DM3054

Technical specifications10.SST - SecureStream TechnologyType oftransmitter/receiverApprox. 30 mRange97x41x17 mmDimensions51 gWeight852 - 872 MHz, 2.40

MiscellaneousIV.57Microphone DM30

Radio11.Comfort Digisystem relies on radio technology to transfer thesound between transmitters and receivers. Like all radio systems,it communicates

Microphone DM306

Battery maintenance12.This product has a built in Lithium-Ion Polymer battery. Lithium-Ionbatteries do not suffer from so called memory effects and do

Troubleshooting13.Consult the following guide if you have problems with yourequipment. If you still have questions, please contact your pointof purcha

Service and warrantyComfort Audio AB accords a limited warranty for two years as ofthe date of delivery. This covers all defects of manufacture andmat

Contact informationHead officeSWEDENComfort Audio ABBox 154SE-301 05 Halmstad +46 35 260 16 00 [email protected] www.comfortaudio.comSubsidiariesN

BENELUXGERMANYComfort Audio BVComfort Audio GmbHNieuwe Steen 20Curiestraβe 2NL-1625 HV HoornDE-70563 Stuttgart +31 229-87 01 10 +49 711 67 400 224 inf

Product symbolsThe product complies with theEuropean directive 93/42/EEC,including amendments,concerning medical devices.The product complies with the

User guideI.This part of the instruction manual covers day-to-day tasks that auser of the product should be familiar with.7Microphone DM30

Indoor use only.Class II equipment.Microphone DM3070

Trademark and copyright noticesComfort Digisystem™ is a trademark of Comfort Audio AB.SecureStream Technology™ is a trademark of Comfort Audio AB.Comf

Comfort Audio ABBox 154SE-301 05 Halmstad, SwedenPhone: +46 35 260 16 [email protected]© Comfort Audio AB. All r

Introduction1.Thank you for choosing Microphone DM30!Microphone DM30 is part of Comfort Digisystem™ that uses digitalwireless technology to give you t