
70
Web Remote
CU display
(LED indicators)
State/remedies
33
Number of IRDU exceeds
available IR Bands
Pst Recall Err
The preset file cannot be read. The number in [Number of Open Mics]
exceeds the number of [IRDU Band] that are enabled.
• Set [Limit NOM to Enabled IR Bands] in [Infrared Settings] to [Off ].
34
Dante Communication Error
Dante Comm Err
A communication error occurred with the Dante board.
• Turn off the power and restart the system. Confirm that the same error does
not occur when the system is restarted.
35
Number of priority units
exceeds maximum. Reduced
priority channels.
-
The number of DUs which are set as priority DUs exceeded the limit due to
CU Link. Decrease the number of priority DUs. (Deactivate the priority
setting for some DUs.)
• Check the priority DUs and change the setting as necessary.
36
Unable to set. Number of
priority channels exceeds
maximum.
-
The maximum number of DUs that can be designated as priority DU is 1 unit
less than the specified value for [Number of Open Mics] (
NOM ). No more
DUs can be designated as a priority DU.
• Change the setting value for the NOM or DU priority setting.
37
Recording Failed
-
A recording function error occurs such as a recording error not due to
recording operations via Web Remote.
• Check that no error occurs during recording on the CU. If an error occurs,
solve the problem according to the error.
38
Device ID XXX , Battery 1 Low
-
There is low remaining power in battery 1 in the IRDU with device ID XXX.
• Replace battery 1.
39
Device ID XXX , Battery 1
Depleted
-
There is no remaining power in battery 1 in the IRDU with device ID XXX.
• Replace battery 1.
40
Device ID XXX , Battery 2 Low
-
There is low remaining power in battery 2 in the IRDU with device ID XXX.
• Replace battery 2.
41
Device ID XXX , Battery 2
Depleted
-
There is no remaining power in battery 2 in the IRDU with device ID XXX.
• Replace battery 2.
42
Device ID XXX, IRDU Not
Responding
-
There is no response from IRDU with device ID XXX.
• Refer to the installation manual to confirm that the installation environment
for the IRDU and IRA is correct, and then redo the previous operation.
43
-
Boot Error XXX
An error occurred while booting the CU. (XXX indicate an error code.)
• Restart the CU and check whether the same error occurs. If the same error
occurs again, the CU requires repair.
44
-
Chg to FreeTalk Mode
Since a communication error occurred with the control device, the conference
mode will be switched to Free Talk Mode where you do not need the control
device.
• Check that there is no network connection problem.
45
-
Forcible FW Update
Emergency update executes for the CU.
• Follow the message displayed and do not turn off during the update.
46
-
Connect USB Device
with FW Update File
Emergency update executes (for the CU or the DU).
• Insert a USB control device (mass storage device) where the firmware is
stored to the CU.
47
-
Warning 60D
Even though DU topology was not changed, the number of connected units
changed.
• Failure may have occurred in a DU in the system. If this occurs frequently,
promptly contact our sales representative.