User Manual

Alert list Appendix
MTX-MRX Editor User Guide
272
67
Invalid parameters set for
DCP[*].
Check the DCP[*] settings and perform
synchronization again.
Error Continuing
70
Synchronization has not been
completed. It may be that
synchronization was halted
before completion.
Perform synchronization again using MTX-
MRX Editor. If this does not solve the problem,
initialize the memory of the device and
synchronize again. If this also fails, contact
your Yamaha dealer.
Error Continuing
71
The UNIT ID settings when
synchronization was performed
do not match the current UNIT
ID settings.
Do not change any UNIT ID’s after performing
synchronization. If you’ve changed any UNIT
ID’s, perform synchronization again.
Error Continuing
72
Because this device has Dante
Device Lock enabled, the
settings of device DIP switches
and MTX - MRX Editor do not
match current Dante settings.
To solve the mismatch, please review device
DIP switch settings and MTX - MRX Editor’s
Dante settings, and edit as necessary to
match the current situation. Or please disable
Device Lock using Dante Controller.
Error Continuing
80
Speech Privacy Audio File not
installed.
Install the Speech Privacy Audio File. Warning Continuing
Amp problems
100
The power supply was shut
down because d.c. was
detected on a speaker output.
It is likely that the device has malfunctioned;
immediately stop using the device and contact
your Yamaha dealer.
Fault Continuing
101
The power supply was shut
down because its temperature
exceeded the allowed limit.
Turn the power off, let the power supply cool
down, then turn the power on again.
Continuous high-power output will cause high
temperatures, so please lower the output
level. If the temperature is still high, check
whether dirt or a foreign object could have
clogged the cooling fan, and clean the fan if
necessary.
Fault Continuing
103
Protection has been activated,
and the power supply was shut
down.
Continuous high-power output may have
activated protection; lower the output level.
For details on the reason that protection was
activated, refer to the owner’s manual.
Error Continuing
104
Protection has been activated,
and muted.[ch*]
Error Continuing
105
A short circuit was detected in
the speaker output
connector[ch*], so the output
signal has been muted.
It may be that the speaker output connector’s
“+” and “–” are shorted, or that the connected
speaker has malfunctioned.
Fault Single
106
The temperature of the amp
section (heat sink) has
changed, and the speaker
output is now ****.
Continuous high-power output will cause high
temperatures, so please lower the input level
or attenuator. If the temperature is still high,
check whether dirt or a foreign object could
have clogged the cooling fan’s air intake, and
clean it if necessary.
Warning Single
Device information
200
The power to the device has
been turned on.
–
Information Single
201
The power to the device has
been turned off.
–
Information Single
Number Content Action Type
Single/
Continuing