User guide Conference unit Konftel 50 Deutsch I English I Español I Français I Italiano I Svenska Intelligent communications
Following parts included: Konftel 50 ENGLISH Item nr 910101040 Switchbox incl cable 0.
Contents Call ENGLISH Connection to telephone .................. 2 Volume setting telephone ......... 3 .............................................. 4 Mute ............................................. 5 Trimming ......................................... 5 Connection to PC ............................ 6 Volume setting PC ................... 7 Call ........................................ 8 Troubleshooting ............................... 9 Accessories ...................................
Connection to telephone Only mains transformer of Helms-Man DEN4824129 or DBN4824129 (UK) ENGLISH may be connected. 6m 1 3m 2 Microphone LEDs Loudspeakers Mute button On/off button + button - button Trim button 3 IMPORTANT The microphone volume is to be adjusted when installing. See next page.
Volume setting telephone Lift the handset, make a call and put the and handset to one side. ENGLISH Switch to loudspeaker by turning on your Konftel 50. and Volume setting for loudspeakers Set the volume in the loudspeakers with the help of the - and + buttons. Note that the system telephone volume control affects the volume in the Konftel 50 loudspeakers.
Call with Konftel 50 ENGLISH and Dialling Lift the handset, make a call and put it to one side. Switch to loudspeaker by turning on your Konftel 50. and Finish the call by putting down the handset and turning off Konftel 50. Answer call and Answer in your normal telephone when it rings, and switch to loudspeaker mode by turning on your Konftel 50. Put the handset to one side. Out of courtesy, inform the receiving party that the call is now on loudspeaker.
Call with Konftel 50 Mute function Switch off the microphone, the LEDs change from ENGLISH green to red. The receiving party can now not hear what you are saying. Switch on the microphone by pressing the button again. Automatic trimming Konftel 50 is automatically trimmed to eliminate echoes when it is turned on. It also senses changes in your room and continually adapts itself during the course of the call. Manual trimming Konftel 50 can be manually trimmed at any time to eliminate any echoes.
Connection to PC PC/Soundcard 230 V power socket ENGLISH Mains transformer Pink MI CIN LIN EOU T Green Connection cable pc/video Konftel 50 Only mains transformer of Helms-Man DEN4824129 or DBN4824129 (UK) may be connected. Connection to PC Konftel 50 is connected to a sound card on a PC or Macintosh as shown in the figure. Note: To obtain full duplex speech, you must have an appropriate sound card. Connect in the following order: 1.
Volume setting PC Volume setting loudspeakers ENGLISH Konftel 50 has a default setting that is advisable to follow when setting the volume in the Microsoft Volume Control in the PC. Select Volume control from the Start menu: Start>Programs>Accessories> Multimedia>Volume control. Volume setting for loudspeakers Select Options>Properties>Play. Adjust the volume for Line-out (or PC-Speaker). The volume can be adjusted via Konftel 50 whenever necessary.
Call via PC A description of how calls are made via a PC follows below. ENGLISH Note that there may be variations between different software and computers. Dialling with PC Turn on Konftel 50 for loudspeaker function. Call with the PC. The call is completed by interrupting the dialling with the PC and turning off Konftel 50. Incoming call Turn on Konftel 50 for loudspeaker function. Answer with the PC. The call is completed by interrupting the call with the PC and turning off Konftel 50.
Troubleshooting Some of the problems that may arise when using Konftel 50 are described below. ENGLISH Calls are audible through the telephone headset but not through Konftel 50 1. Is Konftel 50 properly connected? See the page on connecting telephone. 2. Are the LEDs red? If so the mute button is activated. Press in to deactivate. 3. Are the LEDs green? Check the selector switch position on the bottom of the switchbox.
Troubleshooting, maintenance, accessories Poor sound quality, echo ENGLISH 1. Check the position. The unit is designed to stand flat on the table. Avoid moving it around during call. Neither should it be placed too close to a wall or under objects such as lamp shades or leaves from potted plants. 2. Trim Konftel 50 manually. See the page on manual trimming. 3. Is the volume setting correctly set? See page on volume setting for microphone. 4.
Technical Data Transformer 12 V DC/230 V AC, 700 mA Analogue line in/out, modular 6/6. Rec (loudspeakers) -10 dBV (adjustable). Loudspeaker volume: Microphone volume: Room echo damping: Line echo damping: Environment: Send (microphone) -30 dBV (adjustable). Adjustable in 15 stages. Adjustable in 5 stages for optimal effect. 208 ms. 38 ms. Adapted for room <30 m2. Operating temperature Dimensions: Weight: Reverberation time in room <500 ms. Background sound <45 dBA. 5 – 40° C. Diameter 232 mm.
Konftel Technology is a leading company within loudspeaker communication and audio technology. We develop and sell products and technology for telephone meetings based on cutting-edge expertise within acoustics and digital signal processing. Characteristic of our products is that all conference telephones contain the same high quality audio technology ñ OmniSoundTM ñ providing crystal clear sound. Learn more about Konftel Technology and our other products on www.konftel.
