Bosch DCN Next Generation Installation And User Instructions Manual page 89

DCN NG | Installation and User Instructions | Section 3 | Central Control Equipment
10.6.5 View fault status
The Fault Status submenu is used to monitor the fault
status of the analogue audio expander. If there are
multiple faults, only the most severe fault is shown. See
table 10.9 for a list of faults.
table 10.9: Possible faults in order of severity (high to low)
Menu item
No network
Max. CH Mismatch
No fault
10.6.6 Set monitoring options
The Monitoring submenu provides access to the
Source/Volume and Input Engaged menu items. The
Source/Volume menu item is used to set which signal is
sent to the monitoring headphones output, whereas the
Input Engaged menu item is used to shown which
channel is engaged.
table 10. 1 0: Source/volume submenu (* = default)
Menu item
2A Source/Volume
2B Input Engaged
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Description
The optical network protocol is not received or not synchronized.
An audio input or audio output has been assigned to a channel that does not exist
No fault
Option Value 1
Source:
- In nn Input nr:
1*, 2, 3, 4
- Out nn Output nr:
1, 2, 3, 4
Source:
- nn
Value 2 Description
Volume: The signal from
-31 to 0 dB audio input nn is
(-16 dB*) available on the
monitoring
headphones output.
Volume: The signal from
-31 to 0 dB audio output nn is
(-16 dB*) available on the
monitoring
headphones output.
The channel
assigned to audio
input nn is engaged.
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