Table of Contents
Advertisement
Quick Links
Download this manual
See also:
User Manual
Advertisement
Table of Contents
Related Manuals for Comfort audio Microphone DM30
Summary of Contents for Comfort audio Microphone DM30
- Page 1 Instructions for use Comfort Digisystem Microphone DM30...
-
Page 3: Table Of Contents
Use the device as a student unit.......21 External audio sources..........22 II. For professionals............25 1. Basic setup............27 Change the menu language........27 Master Unit..............27 Companion Unit............28 Configure the function button........29 2. Pairing Comfort Digisystem devices....31 The pairing button.............31 Change channel............32 Send pairing information...........33 Receive pairing information........34 Microphone DM30... - Page 4 Name the device............41 PIN code settings............41 Reset all settings............43 III. Product information..........45 1. Menu overview..........47 Back................48 Communication............48 Mode................48 Sound.................48 Settings..............49 Key Lock..............50 About................50 2. Function indicator..........51 3. Optional accessories.........53 4. Technical specifications........55 IV. Miscellaneous............57 1. Radio..............59 Channel planning............59 Radio range..............59 Microphone DM30...
- Page 5 2. Battery maintenance.........61 3. Troubleshooting..........63 Service and warranty..........65 Contact information.............67 Product symbols............69 Microphone DM30...
- Page 6 Microphone DM30...
-
Page 7: User Guide
User guide This part of the instruction manual covers day-to-day tasks that a user of the product should be familiar with. Microphone DM30... -
Page 9: Introduction
Introduction Thank you for choosing Microphone DM30! Microphone DM30 is part of Comfort Digisystem that uses digital 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. - Page 10 Overview 1. Power button 2. Pairing button 3. Function button 4. Function indicator 5. Menu controller 6. Charger input 7. Neckloop output 8. Aux input and output 9. Volume button 10. Clip 11. Microphone 12. Display Microphone DM30...
- Page 11 Ch:E1 “NAME” 1. Current channel 2. Battery status 3. Signal quality 4. Key lock padlock 5. Volume bar 6. Unit name 7. Current aux setting 8. Unit mode 9. Receiver status 10. Transmitter status 11. Current button mode Microphone DM30...
- Page 12 Included accessories Microfibre pouch Power supply Cable split Neck loop Digisystem Microphone DM30...
-
Page 13: Getting Started
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. - Page 14 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 overcharging- and temperature monitoring to protect the batteries. The charging is done when the function indicator turns green. Microphone DM30...
-
Page 15: Start Up
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. Microphone DM30... - Page 16 1. Connect one end of the neckloop to the sockets on top of the unit. 2. Place the neckloop behind your neck. Microphone DM30...
-
Page 17: Navigate The Menu
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. Microphone DM30... - Page 18 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. Microphone DM30...
-
Page 19: Usage
Usage Microphone DM30 is purpose made to be used with other units of the same type. Together with the other units it forms a system for two-way communication among teacher and students. A typical set-up consists of one unit configured as a teacher unit, and one or several units configured as student units. -
Page 20: Use The Device As A Teacher Unit
Use the device as a teacher unit Use Microphone DM30 as a teacher unit to transfer the voice of the teacher, mixed with the sound from another unit in the system, directly to the students. -
Page 21: Use The Device As A Student Unit
Use the device as a student unit Students can use the device to listen and talk to other persons wearing Microphone DM30 devices. Use a unit configured as a Companion Unit. Verify that -symbol is visible in the display. For information on configuring the device see Basic setup on page 27. -
Page 22: External Audio Sources
Connect an external audio source Connecting an external audio source will bring up a menu where you can select the type of device you have connected. Microphone DM30... - Page 23 Note: When Line-in is activated and a cable is connected, the unit switches automatically to continuous transmission, even if Push to talk or Mic. On/Off is activated. 3. Adjust the volume by using till you find a suitable level. Microphone DM30...
-
Page 25: For Professionals
For professionals The following sections covers advanced features and procedures primarily intended for professionals and advanced users. Microphone DM30... -
Page 27: Basic Setup
Master Unit The Master Unit is the device in a system that acts as a mixer for other paired Microphone DM30 units. It receives sound from another unit and mixes it with the sound from the built-in microphone. The mixed audio is transmitted on a separate master channel to any paired receivers. -
Page 28: Companion Unit
The Companion Unit setting is normally used if the device is used by a student. It lets the student hear both the teacher and fellow students. 1. Select Mode. 2. Check Companion Unit. When the unit is programmed as Companion Unit, the display shows Microphone DM30... -
Page 29: Configure The Function Button
Mute switch The microphone is muted while the button is pushed and active on release. (Master Units only.) Receiv. On/Off The built-in receiver is toggled on and off with each press of the button. (Master Units only.) Microphone DM30... -
Page 31: Pairing Comfort Digisystem Devices
The information about the channel and code key is referred to as pairing information . Microphone DM30 is able to both send and receive pairing information. Important: At delivery all units share the same factory code key. -
Page 32: Change Channel
2. Choose the channel you wish to use in the channel list. Back 1 904.650 MHz 2 905.250 MHz 3 905.850 MHz The green circle next to the frequency indicates that the channel is free from interference. If the channel is occupied the circle will be grey. Microphone DM30... -
Page 33: Send Pairing Information
Send pairing information By sending pairing information from Microphone DM30 you can synchronise its channel and code key with another unit. Any existing pairing information in the other unit will be overwritten. -
Page 34: Receive Pairing Information
1. Set the unit to receive information by selecting Communication > Pair. 2. Select Receive Info. 3. Send pairing information from the unit you are pairing with Microphone DM30. Microphone DM30... - Page 35 If the pairing is successful, the word OK will appear in the display of Microphone DM30. Microphone DM30...
-
Page 37: Advanced Features
FCR enabled are blocked. As soon as the button is released the other students are free to use their microphones. The teacher is using a separate channel to be able to talk freely without interrupting the students. Microphone DM30... - Page 38 1. Select Mode > Button Mode. 2. Check FCR. Enable the FCR indicator You can activate the FCR Indicator to get visual feedback when the FCR feature blocks transmission. The function indicator will turn red to indicate blocked transmission. Microphone DM30...
-
Page 39: Input Levels
Adjust the input level of the external microphone to compensate for different microphone sensitivities. 1. Select Sound > Socket. 2. Select Level under External Mic. 3. Adjust the volume to the desired level. 4. Press to confirm you choice. Microphone DM30... -
Page 40: Volume Limits
4. Press to confirm you choice. Set a fixed volume level If there is no need of a user adjustable volume, you can lock the volume to a fixed level. 1. Select Sound > Socket > Max/Fix Vol.. Microphone DM30... -
Page 41: Lock The Buttons
. (To cancel, select instead.) PIN code settings To prevent tampering or unintentional changes of the settings, you can lock the product with a four digit PIN code. Set a PIN Code 1. Select Settings > PIN Code. 2. Check Enabled. Microphone DM30... - Page 42 2. Select the functions you want to lock: Option Description Mode Lock access to the Mode menu. Pair Lock access to the Pair menu Sound Lock access to the Sound menu All Menus Lock access to all menus. Microphone DM30...
-
Page 43: Reset All Settings
1. Select Settings > PIN Code. 2. Enter the current PIN code. 3. Uncheck the Enabled option. Reset all settings If you need to reset all settings to their default values, you can do a factory reset. 1. Select Settings > Factory Reset. Microphone DM30... - Page 44 2. Select Yes. Important: All settings will be lost. Any pairing needs to be redone. Microphone DM30...
-
Page 45: Product Information
III. Product information Microphone DM30... -
Page 47: Menu Overview
Back Communication Back Channel Pair Mode Back Master Unit Companion Unit Button Mode Receiver On/Transmitter On Sound Back Loop Socket Internal Mic Settings Back PIN Code Charge Language Name Func.Indicator Factory Reset Time out TX Key Lock About Microphone DM30... -
Page 48: Back
Master Unit. Button Mode Configure the function button. Receiver On Enable the built-in receiver. Only available as Master Unit. Transmitter On Enable the built-in transmitter. Only available as Companion Unit. Sound Settings related to the sound of the unit. Microphone DM30... -
Page 49: Settings
Toggle the function indicator on or off. Factory Reset Reset the unit to factory settings. All settings will be lost! Time out TX Automatically turn off transmission if no sound is detected during 1 minute. Transmission restarts when sound is detected. Microphone DM30... -
Page 50: Key Lock
If the selected channel is busy, the following text will appear: “This channel is busy, select a new channel”. Key Lock Manually activate the key lock. About Information about the firmware version. Microphone DM30... -
Page 51: Function Indicator
Table 3: Charging indications Status Indication Normal operation //..//..//... Charging in progress Charging complete Low battery //..//..//... Note: If the unit is on while charging the function indicator stays red even when the battery is fully charged. Microphone DM30... -
Page 53: Optional Accessories
Optional accessories The following accessories can be used with your product: Soft case Charging stand Table stand Neckholder Microphone DM30... - Page 54 Boom microphone, black Boom microphone, beige Clip on microphone Microphone DM30...
-
Page 55: Technical Specifications
904 - 927 MHz, 2.40 - 2.48 GHz receiver Antennas Built-in Operating time Up to 10 hours. Dependent on usage conditions. Measured with factory settings. Charging time Up to 3 hours. Microphone Built-in microphone omnidirectional Connections Mic, Line in, headphones, neckloop Microphone DM30... -
Page 57: Miscellaneous
Miscellaneous Microphone DM30... -
Page 59: Radio
1 MHz for optimal operation. Radio range The radio range between the units is around 30 m (100 ft). However, this may vary depending on the particular environment you are in. Microphone DM30... -
Page 61: Battery Maintenance
90% of its capacity after half its charging time. If stored for long periods of time, the battery is best left semi-charged. Contact your point of purchase when it is time to change the battery. Operating times vary depending on which features are used. Microphone DM30... -
Page 63: Troubleshooting
• No sound is heard. • The microphone is • Unmute the muted. microphone. • The transmitter and • Redo the pairing receiver channel does procedure. See Pairing Comfort Digisystem not match. devices on page 31 Microphone DM30... -
Page 65: Service And Warranty
Service and warranty Comfort Audio AB accords a limited warranty for two years as of the date of delivery. This covers all defects of manufacture and materials. For accessories the warranty period is 90 days as of the date of delivery. Local agreements or regulations may exist. -
Page 67: Contact Information
Contact information Head office SWEDEN Comfort Audio AB Box 154 SE-301 05 Halmstad +46 35 260 16 00 info@comfortaudio.com www.comfortaudio.com Subsidiaries DENMARK NORWAY Comfort Audio ApS Comfort Audio AS Benediktevej 5, 1.sal Postboks 304 DK-3480 Fredensborg NO-3201 Sandefjord +45 33 78 03 02 +47 959 87 910 info@comfortaudio.dk... - Page 68 GERMANY BENELUX Comfort Audio GmbH Comfort Audio BV Curiestraβe 2 Nieuwe Steen 20 DE-70563 Stuttgart NL-1625 HV Hoorn +49 711 67 400 224 +31 229-87 01 10 info@comfortaudio.de info@comfortaudio.nl www.comfortaudio.de www.comfortaudio.nl Comfort Audio Inc. 411 E. Business Center Drive Suite 109...
-
Page 69: Product Symbols
2002/96/EC, including amendments, concerning Waste Electrical and Electronic Equipment (WEEE). Recycle the product and its accessories according to national regulations. Direct current. Restriction of usage related to transmitted frequencies may apply, due to national regulations. Connector for battery charger. Microphone DM30... - Page 70 Indoor use only. Class II equipment. Microphone DM30...
- Page 71 Trademark and copyright notices Comfort Digisystem is a trademark of Comfort Audio AB. SecureStream Technology is a trademark of Comfort Audio AB. Comfort Audio is a trademark of Comfort Audio AB. Microphone DM30...
- Page 74 MA0506 130529 Comfort Audio AB Box 154 SE-301 05 Halmstad, Sweden Phone: +46 35 260 16 00 info@comfortaudio.com www.comfortaudio.com...
Need help?
Do you have a question about the Microphone DM30 and is the answer not in the manual?
Questions and answers