Dcn-Wap Wireless Access Point - Bosch DCN Next Generation Installation And Operation Manual

Conference System
Problem
Input routing does not work after download of
optical devices
The audio signals on the audio outputs of a
(digital) audio expanders contains noise.
9.9

DCN-WAP Wireless Access Point

Problem
Long time needed for upgrading Wireless
Access Point.
–
–
9.10 DCN-MIC Microphones
Problem
A pluggable microphone does not operate as
expected.
9.11 DCN-F Flush Mounted units
Problem
–
Bosch Security Systems B.V.
LEDs on the WAP are: Off / Flashing slow/
Off.
CCU shows 'incompatible SW'.
A flush-mounted device does not operate
as expected.
Installation and Operation manual
Troubleshooting | en 263
Hint
Change all inputs to CH00 and then to the
required channel.
The optical network cable that is
connected to the (digital) audio expander
is too long (refer to Section 4.2.5 Cabling).
Hint
– The Download and License Tool can
be used for upgrading. When "Down
Load Optical" is selected, all
applicable devices connected to the
optical network will be upgraded. In
case the DCN-WAP is connected, it
will take more than 30 minutes to
upgrade the DCN-WAP
– Bypass: In case the DCN-WAP does
not need to be upgraded, do not
connect the DCN-WAP when selecting
"Download Optical".
This is normal system behavior; it is
mentioned here to remind the user.
– DCN-WAP or CCU contains old SW.
– To solve this, use the Download &
License Tool to upgrade the CCU and
DCN-WAP to the same version.
Hint
The pluggable microphone is defective.
Replace the pluggable microphone.
Hint
– The dual delegate interface of the
flush-mounted device is not in the
correct mode. Refer to
Section 7.12 DCN-DDI Dual Delegate
Interfacefor instructions that tell you
how to change the mode of the dual
delegate interface.
DCN-NG_IOM_V4.1 | V1.3 | 2012.07