Yamaha DKC-900 Disklavier Control Unit DKC-900 Owners manual - Page 36

Error Indications, Example of Indication, Indication, Situation, Remedy

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Chapter 4 Troubleshooting Error Indications The error indicator may flash in red when some error has occurred. Refer to the table below for an explanation of the indication. Example of Indication: Flashing Lighting up Indication Twice Twice Situation Remedy Firmware update is failed. Turn off the power of this product. Download the update program and try to update the firmware again. If the problem still persists, consult your Yamaha piano dealer. Two or more USB flash drives You can use only one USB flash drive are connected at the same time. at a time. Disconnect the other USB flash drive. The USB flash drive is protected. Unprotect the USB flash drive. The wireless router (access point) is not found. Make sure that the wireless router (access point) is turned on. If you connect this product and the wireless router (access point) using an Ethernet cable, make sure that the cable is firmly connected to the wireless router (access point). This product cannot obtain the Check the settings of your network IP address. devices. The piano control unit does not work properly. Consult your Yamaha piano dealer. If you are using the ENSPIRE Controller app, please tell them the message on the screen. • Error message also appears on the control screen of the ENSPIRE Controller app. To close the message, tap on "Close" on the pop-up. • Pressing any of [- VOLUME +] or [3/,] (Play/Pause) buttons turns off the error indicator, and the [- VOLUME +] indicators return to the previous status. 30

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Troubleshooting
4
Chapter
30
The error indicator may flash in red when some error has occurred. Refer to the table below for an explanation
of the indication.
Example of Indication:
Error message also appears on the control screen of the ENSPIRE Controller app. To close the message,
tap on “Close” on the pop-up.
Pressing any of [- VOLUME +] or [
R
/
K
] (Play/Pause) buttons turns off the error indicator, and the
[- VOLUME +] indicators return to the previous status.
Error Indications
Indication
Situation
Remedy
Firmware update is failed.
Turn off the power of this product.
Download the update program and try
to update the firmware again. If the
problem still persists, consult your
Yamaha piano dealer.
Two or more USB flash drives
are connected at the same time.
You can use only one USB flash drive
at a time. Disconnect the other USB
flash drive.
The USB flash drive is
protected.
Unprotect the USB flash drive.
The wireless router (access
point) is not found.
Make sure that the wireless router
(access point) is turned on.
If you connect this product and the
wireless router (access point) using an
Ethernet cable, make sure that the
cable is firmly connected to the
wireless router (access point).
This product cannot obtain the
IP address.
Check the settings of your network
devices.
The piano control unit does not
work properly.
Consult your Yamaha piano dealer. If
you are using the ENSPIRE Controller
app, please tell them the message on
the screen.
Flashing
Lighting up
Twice
Twice