Bosch DCN Next Generation 4.41 Release Notes page 14

DCN Next Generation Release Notes
Product/function
INT-RX04/08/32
DCN-CCU
DCN-CCU
DCN-CCU
LBB 4402/00
LBB 4404/00
PRS-4DEX4
INT-TX
DCN-IDENC
CNConfig
Bosch Security Systems| 2014-10-31
Problem
Charging indicator on
the receiver is blinking
DCN-CCU shows
"Multi" while acting in
"Single"
Audio disruption
during powering
up/down a CCU in a
Multi CCU system
Loss of settings after
reboot of NCO in a
Multi CCU system
Input routing does not
work after download
of optical devices
Transmitter does not
work after updating
firmware
DCN-IDENC ID card
encoder in not
recognized in DCN-
SW.
Error during
installation "...verify
that you have access
to the directory."
Solution
Check whether the receiver is still working correctly. If
this is the case: the battery pack is fully charged and
can be recharged after using it a while.
If this is not the case: follow the instructions as given
in the troubleshooting table.
When changing from "single" to "multi" mode, the
DCN-CCU can remain working in "single" mode.
If this is the case follow next procedure:
1. Select "multi" on all connected CCUs
2. Switch off all CCUs.
3. Reset to defaults the NCO.
4. Switch on all CCUs.
During powering up/down a CCU in a Multi CCU
system the audio on the delegate units, connected to
the remaining CCU's, is shortly disrupted for 1 to 2
seconds.
In case the Network Controller (NCO) in a Multi CCU
system is rebooted, the settings and configurations
changed during the past 30 seconds can be lost.
When configuring interpreter desks wait minimum 30
seconds before reboot the NCO.
Change all inputs to CH00 and then to the required
channel.
Update FPGA to version 2.03 or higher
Alternative solution:
Update firmware of the INT-TX to version 2.80
If other card readers/encoders are present or
connected to the PC please disable them.
Internal readers/encoders can be disabled in the
BIOS or in the Windows Device Manager.
Ensure that you have the required administrator
rights. Restart installation.
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