Yamaha QL5 User's Guide download pdf (Page 14)

QL5/QL1 Firmware Update Guide 14

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About Failsafe Mode

The Dante module integrated in the QL may become unusable due to data corruption if the Dante

device is powered-off during a firmware update.

To recover from such a state, the Dante module will enter "failsafe mode."

To restore the Dante module from failsafe mode, a recovery image must be sent from the Firmware

Update Manager.

After the power is turned on, if the screen of the QL indicates "NETWORK AUDIO MODULE FAILED

AND WAS RESTARTED." and the Dante version is not displayed, it may be that the Dante module is

in failsafe mode.

Use Dante Controller to check whether the Dante module is in failsafe mode.

A Dante module that is in failsafe mode is shown as a red device name in the network grid view of

Dante Controller (version 3.1.x or later).

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Preparing for recovery

You will need the following items ready to execute the procedure for recover.

● A Windows computer equipped with the following conditions:

Windows 8/8.1

/Pro

Windows 7

Ultimate / Professional / Home Premium

CPU

Intel Pentium 1.2GHz or Intel Celeron 1.7GHz or higher

HDD

250MB or more

Connector An Ethernet connector that supports a data transfer rate of 100Mbps or

higher

A USB connector

● An Ethernet cable (CAT5e or higher recommended. Straight or cross.)

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Yamaha QL5 User's Guide Page 14