Related Manuals for Comfort audio DC20
Summary of Contents for Comfort audio DC20
- Page 1 Comfort Digisystem User Manual SecureStream Technology Conference Microphone DC20 English...
-
Page 2: Table Of Contents
User Manual Table of Contents Page Introduction to the Comfort Digisystem Functions of the Conference Microphone DC20 Functions - Charger unit Functions - Telelink Functions - Remote DC05 Getting Started First Time Use Menu More Functions Radio Range and Channels... -
Page 3: Introduction To The Comfort Digisystem
It can be wirelessly connected to two telephones via Bluetooth (mobile/portable, etc.) as well as to a landline using the original Telelink accessories. The DC20 is also equipped with a built-in receiver which allows you to build a system of several cordless microphones from the Digisystem series. -
Page 4: Functions Of The Conference Microphone Dc20
Functions of the Conference Microphone DC20 On / Off Function indicator Mode selector Pairing button Microphones Menu control/ volume control for Bluetooth Answering button for Bluetooth OFF button for built-in microphones OFF button for built-in receiver Charging socket Mic/line in... -
Page 5: Functions - Charger Unit
Functions - Charger unit Multifunction socket USB-socket Mic in (for service) Charging Line in socket Conference Microphone DC20... -
Page 6: Functions - Telelink
Functions - Telelink Multifunction socket Standby indicator Telephone mode (green) indicator (blue) Standby/telephone button USB-socket Mic/Line in (for service) Telelink Charging connection socket Function selector for Mic/Line input Conference Microphone DC20... -
Page 7: Functions - Remote Dc05
Button for turning on the receiver in the DC20 and for Button for turning off the receiver raising the receiver level in in the DC20 and for lowering the the DC20. receiver level in the DC20. Button for turning off the built-in microphone. -
Page 8: Getting Started
Getting Started Charging The Conference Microphone DC20 is chargeable. Charge the DC20 at least five hours before you use it for the first time. An empty battery is fully charged within five hours. During charging, the function indicator shows red and a lightning bolt appears through the battery symbol in the display. -
Page 9: First Time Use
First Time Use Switch on the transmitter by pressing the On/Off button for around 2 sec. The Conference Microphone DC20 has four different microphone modes. To select the desired mode, use the push keys located along the side of the unit. - Page 10 Please note: The receiver level on the built-in receiver is set to 0 (zero) on Built-in receiver delivery. See the section. Other functions are explained later in this manual. WARNING! The necklace should not be used if there is a risk of getting stuck, e.g. in a machine or other objects. Conference Microphone DC20...
-
Page 11: Menu
To access the menu, press the menu control: Back Communication Channel Pair Bluetooth Sound Treble and Bass Equalizer Advanced settings Inputs Mic/Line in Charger unit Telelink Receiver gain Settings Charge Language PIN-code Key lock Name Remote control Factory reset Activate key lock About Conference Microphone DC20... - Page 12 To use a receiver and transmitter together, they must be paired. When the product is delivered, all transmitters and receivers are assigned the same code key. To prevent eavesdropping, a new code key must be generated and trans- mitted between the units by pairing. Conference Microphone DC20...
- Page 13 The easiest way to get the same code key in the whole Digisystem is to generate a new code key from the combined unit; in that way the built-in receiver gets the same code as the rest of the system. Conference Microphone DC20...
- Page 14 Bluetooth Here you can activate Bluetooth to be able to pair the Conference Microphone DC20 with a telephone or mobile. For detailed user information, see chapter More Functions - Bluetooth Sound Treble and Bass Treble and Bass control that allows simple adjustment of the unit’s equalizer.
- Page 15 Here you can activate the Auto Power Off function to shut down the unit automatically during charging. If Auto restart is activated, the unit will start automatically when the charger is disconnected or loses power. Language Here you can select the menu language. Conference Microphone DC20...
- Page 16 Remote control This function is activated under menu option Remote control. To be able to control the DC20 remotely, it must be paired with the relevant remote control. Remote You can do this under menu option Pair, for more information, see DC05 More functions.
-
Page 17: More Functions
During charging the indicator shows red. When the unit is fully charged, the green indicator is lit. The indicator stays red even when the battery is fully charged, if the unit is On during charge. Charging is not indicated if the DC20 is turned on and placed in the TeleLink. - Page 18 The Conference Microphone DC20 can be connected to two Bluetooth tele- phones at the same time. During a telephone call the DC20 is used as a handsfree that receives the sound and transfers it on to the call partner. The sound from the call partner’s telephone is sent from the DC20 to a paired...
- Page 19 When you make a call, the sound is automatically transferred via the relevant Bluetooth connection (depending on the telephone’s settings) to the DC20. One of the Bluetooth connections (telephone, code 0000) has priority. This means that the voice dialling and re-dialling functions only work in this tel- ephone if two telephones are connected.
- Page 20 Inputs - Charger unit. Telelink Telelink is an original accessory from Comfort Audio which is suitable for the Conference Microphone DC20. This original accessory is used to enable the connection of landline telephone calls (via a cable) to the Conference Micro- phone DC20.
- Page 21 You will need to test this by listening. Activate your Digisystem units (DC20 and receiver) so you can hear the background noise when the Telelink is in standby mode. Use the Standby/Telephone button so the green standby indicator is lit.
- Page 22 Lift the handset and check whether you can hear the dialling tone. If not, use the 1-2-3 switch to find the correct setting. If the sound level is too low or too high, go to the Conference Microphone DC20 menu under Inputs - Telelink and increase or decrease Tele-in gain accordingly.
- Page 23 Built-in receiver The receiver on the Conference Microphone DC20 is completely switched off on de- livery. The receiver gain under Inputs in the menu is set to 0 (zero). The receiver must be adjusted to a suitable level in order to hear what is being said.
- Page 24 Remote DC05 Pairing Each remote control has a unique identity. To be able to control the DC20 remotely, it must be paired with the relevant remote control. This function is activated under menu option Settings/Remote control in the DC20. Then se- lect Pairing and press any button on the remote control.
-
Page 25: Radio Range And Channels
Channel planning for optimal radio performance When both the transmitter and receiver are being used on the DC20, the frequency difference between the transmitted and received frequency should be at least 15 MHz for optimal function. The frequency difference between the transmitted and received frequency must not be 26.0 MHz exactly. -
Page 26: Attached Accessories
The charger has short-circuit and automatic overload protection. Disconnect the charger from the socket after use. Boom microphone Headset microphone. Earworn microphone A microphone that is attached around the ear. Telelink Accessories for landline telephony. For other accessories, please visit our website, www.comfortaudio.com Conference Microphone DC20... -
Page 27: Trouble Shooting
Built-in receiver See the section. Unit functions but considerable background noise is heard Reduce receiver level to 0 (zero) if no paired transmitter is being used for the built-in receiver. Conference Microphone DC20... -
Page 28: 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 29: Technical Data
Battery: Chargeable Li-Polymer Charging time: Up to 5 hours Microphones: Combination of four built-in microphones, directional and omnidirectional Connections: Mic/Line in, socket for testing with headphones, socket for charger unit and Telelink Battery remote control: CR2025, Li-Mn Conference Microphone DC20... -
Page 30: Important Safety Instructions
9) Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles. and the point where they exit from the apparatus. 10) Only use attachments/accessories specified by Comfort Audio AB. 11) Unplug this apparatus during Iightning storms or when unused for long periods of time. - Page 31 19) Never charge product in closed, unaired spaces such as handbags, cases or other closed storage bags. 20) Only use batteries and power supply specified by Comfort Audio AB. 21) You must not change the battery yourself; please contact your point of purchase.
- Page 32 Manufactured by: Comfort Audio AB Box154, SE-301 05 Halmstad, Sweden Tfn +46 35 260 16 00 Fax +46 35 260 16 50 info comfortaudio.com www.comfortaudio.com...
Need help?
Do you have a question about the DC20 and is the answer not in the manual?
Questions and answers
Min omgift Audio DC20 har börjat knastra och spraka så jag kan inte använda den längre. Dessutom håller den inte laddningen längre än 1-2 timmar. Går den att reparera, eller finns det nya eller begagnade DC20 att köpa? /Med vänlig hälsning, Hans Brodén Hans.broden@hotmail.com