What to do if audio inputs of Bosch optical network device do not give an audio signal?
If the audio inputs of your Bosch optical network device aren't producing a signal, ensure that the audio input is enabled with the control inputs. Also, verify that the optical network contains no more than 16 devices.
What to do if my Bosch DCN Next Generation Conference System does not operate correctly?
If your Bosch Conference System isn't working correctly and the cause is unknown, it might be due to an ‘open-ended’ DCN cable without a cable termination plug, or a transmitter which was connected while being switched on. Try connecting cable termination plugs to all ‘open-ended’ DCN cables. If that doesn't work, switch the transmitter off and then on again.
How to fix noise heard in my Bosch DCN Next Generation?
To eliminate noise in the Bosch Conference System, earth the system at one point only.
Why does the display of my Bosch DCN Next Generation optical network device show 'No Network'?
If the display of your Bosch Conference System optical network device shows 'No Network', it may be because the optical network cable connected to the device is too long, or more than the maximum nodes are connected.
Why does acoustic feedback occur in my Bosch DCN Next Generation?
Acoustic feedback in the Bosch Conference System can occur because the sound from the loudspeakers of the contribution devices is being picked up again by the microphones. To resolve this, decrease the volume level of the system, for example, with the knob on the front of the central control unit. Feedback can also be caused by an external public address system connected to the DCN System; in this case, decrease the volume level of either the public address system or the DCN System. Additionally, acoustic feedback can be caused by headphones connected to the contribution devices; instruct users to decrease the volume level of their headphones. Consider installing a feedback suppressor between audio input 2 and audio output 2 of the central control unit, or between audio output 1 and the in...
Key safety instructions for DCN System installation and operation.
Compliance statements for digital apparatus and wireless equipment.
Precautions to prevent damage to components from static discharges.
Details on the central control units that manage the DCN system.
Information on the audio expander for additional analog audio inputs/outputs.
Information on interpreter desks used for adding interpretations to conferences.
Guidance on designing the DCN system, including network structure and components.
Technical details on the power consumption and supply capabilities of DCN system devices.
Guidelines for planning and designing the system's optical network infrastructure.
Instructions for installing central control units in 19-inch racks or on flat surfaces.
Guidance on installing the wireless access point on walls, ceilings, or tripods.
Methods for installing flush-mounted devices in panels or surfaces.
Details on connecting power supplies, DCN trunk, audio inputs, and outputs for central control units.
Explains audio inputs, outputs, and control connections for the audio expander.
Information on connecting contribution devices with flush-mounted units using the dual delegate interface.
Procedures for downloading software and initializing system components.
Configuration options and menu structure for the central control units.
Steps to start and stop the DCN wireless system, including unit activation.
Details on operating the central control units in various modes and handling system messages.
Explains the operation of interpreter desks, including normal and auto-relay interpretation.
General troubleshooting steps and common problems encountered with the system.
Troubleshooting specific issues related to the central control units.
Instructions for safely cleaning the devices using appropriate methods and materials.
Advice on battery pack storage and charging to maintain lifespan and avoid damage.
Comprehensive technical specifications for the conference system components.
Information on safety standards and directives applicable to the equipment.
Specifications related to wireless components, including frequency and power.
Detailed technical specifications for the central control units.
General| System Type | Digital |
|---|---|
| Microphone Type | Condenser |
| Connectivity | RJ-45 |
| Audio Processing | Digital |
| Cable length | Up to 100 m |
| Connector | RJ45 |
| Dimensions (H x W x D) | Varies by device type |
| Weight | Varies by device type |
| Operating temperature | 0°C to 45°C |
| Storage temperature | -20°C to 60°C |
| Relative humidity | 10% to 90% (non-condensing) |
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