User Manual

Appendix
MRX7-D Owner’s Manual
26
 Alert list
This is a list of the alerts that may be indicated in the front panel [PRESET] display.
Alert
number
Meaning Response
01–09 The device has not started up correctly.
Turn the power off, then turn on after waiting at least 6 seconds. If this does not
solve the problem, please initialize the memory. Should this also fails, contact your
Yamaha dealer.
10
The internal backup battery has been
completely exhausted or is not installed.
When you turn off the power, the current settings will be lost, and will return to the
default values. Please stop use immediately, and contact your Yamaha dealer.
11
The internal backup battery has run
extremely low, and it is possible that the
internal memory has been cleared.
When you turn off the power, the current settings will be lost, and will return to the
default values. Please stop use immediately, and contact your Yamaha dealer.
12
The internal backup battery has only a
small amount of power remaining.
This does not affect the operation of the device. However, if you continue using the
device, the settings may be lost and reset to the default values. Contact your
Yamaha dealer as soon as possible.
13
A problem has occurred with the internal
clock, and it has been initialized (January
1, 2000, 0:00).
If this occurs each time you turn on the power, it is possible that the internal
backup battery has run down or that the device has malfunctioned. Contact your
Yamaha dealer.
If this occurs only once, an abnormality was detected with the clock setting and it
was initialized; use MTX-MRX Editor to set the time.
14
The current preset saved in internal mem-
ory has been lost.
Recall the preset. If this does not solve the problem, contact your Yamaha dealer.
15
The settings saved in internal memory
have been lost.
Either the internal backup battery has run low, or the device has malfunctioned.
Contact your Yamaha dealer.
19 The device has not started up correctly. Contact your Yamaha dealer.
20
An unsupported Mini-YGDAI card is
inserted in the slot, or the inserted Mini-
YGDAI card has malfunctioned.
Replace the card with a supported Mini-YGDAI card or check that the supported
Mini-YGDAI card is working correctly in another Host.
21
The word clock master has become
unlocked.
Make sure that the word clock signal is being input correctly.
22
The digital signal being input to the [YDIF
IN] connector is not synchronized to the
word clock of this device.
Make sure that YDIF cables are properly connected.
Use cables that meet the required specifications.
23
The digital signal being input to the [YDIF
IN] connector is not continuously synchro-
nized to the word clock of this device.
24
The digital signal being input to the slot is
not synchronized to the word clock of this
device.
Either input a signal that is synchronized, or specify the slot as the word clock
master.
25
The digital signal being input to the slot is
not continuously synchronized to the word
clock of this device.
26
The digital signal being input to the Dante
connector is not synchronized to the word
clock of this device.
Either input a signal that is synchronized, or specify the Dante as the word clock
master.
27
The digital signal being input to the Dante
connector is not continuously synchro-
nized to the word clock of this device.
30
There is a problem with the connection of
the [YDIF IN] connector.
Make sure that YDIF cables are properly connected.
Use cables that meet the required specifications.
40 Duplicate IP addresses. Change the IP addresses so that there are no duplicates.
41
IP address was not set within 60 seconds
of startup.
Please check rear panel DIP switch 6 (IP Setting). If DIP switch 6 is set to “PC,”
use MTX-MRX Editor or DHCP server to specify the device IP address.
42
A device within the MTX/MRX system
was not found on the network.
Power-on all devices in the system, and make sure that they are correctly con-
nected to the network.
43
Too many devices are connected to the
ne
tw
ork.
Reduce the number of devices connected to the network.