Troubleshooting
Problem Check/Solution Page
Can’t connect to a wireless LAN access point
Make sure that your wireless LAN access point supports WPS.
If your wireless LAN access point does not support WPS, you can connect using the procedure described in
“Connecting to a Wireless LAN Access Point That You Select (Select Access Point)” (p. 51).
p. 50–p. 52
The 802.11a/b wireless standard is not supported. Please use the 802.11g/n (2.4 GHz) wireless standard.
The WEP authentication method is not supported. Please use the WPA or WPA2 authentication method.
Make sure that DHCP is enabled for your wireless LAN access point.
If you don’t get connected to the previously-connected wireless LAN access point when you turn on the
unit, check and make sure the setting described in “Connecting in Ad-Hoc mode” (p. 52) is OFF.
The connection might not occur successfully due to the state of the radio signal. If so, use the procedure
described in “Connecting to a Wireless LAN Access Point That You Select (Select Access Point)” (p. 51), and
select your wireless LAN access point and reconnect.
There is a limit to the connection data that can be remembered. Making a new connection may cause older
connection data to be deleted.
All connection data will be deleted if you execute a factory reset.
If the connection data has been deleted, please re-connect to the wireless LAN access point.
The display indicates “Access Point Not Sup-
ported,” and you can’t connect to the wireless
LAN access point
This Access Point is not supported. Please use the WPA or WPA2 authentication method.
Communication is unstable
Communication may be unstable depending on the usage of the radio frequency spectrum.
If communication is unstable, the response may be sluggish, or if using audio communication, there may be
dropouts in the audio.
The following actions may improve the situation.
• Move the wireless LAN access point and the RD-800 closer to each other.
• Change the channel setting of the wireless LAN access point.
The RD-800 is not found by the application
(e.g., the iOS application Air Recorder) in its
musical instrument connections
• Is the RD-800 powered up?
• Is the wireless USB adapter (WNA1100-RL) inserted into the RD-800?
• Is the RD-800 connected to the wireless LAN?
• Are the RD-800 and the iPad connected to the same network (the same wireless LAN access point)?
• Is the wireless LAN access point set to allow communication between wireless LAN devices?
For details on settings, refer to the owner’s manual of your wireless LAN access point.
If an incorrect operation is performed, or if processing could not be performed as you specied, an error message appears.
Refer to the explanation for the error message that appears, and take the appropriate action.
Message Meaning Action
Incorrect File! This is a le that the RD-800 is unable to play. Select a le that is supported by the RD-800 (p. 25).
MIDI Buer Full!
An unusually large amount of MIDI data was received, and could not
be processed.
Reduce the amount of MIDI messages that are being transmitted.
MIDI Oine! The MIDI IN connection was broken.
Check that there is no problem with the MIDI cable connected to the RD-800’s
MIDI IN, and that the MIDI cable was not disconnected.
Read Error!
Data could not be read from the USB ash drive.
Make sure that the USB ash drive is correctly connected (p. 24).
Also make sure that you’re using a USB ash drive sold by Roland.
The le is damaged. Do not use this le.
System Memory
Damaged!
The contents of system memory may be damaged.
Execute the factory reset operation (p. 27).
If this does not solve the problem, contact your dealer or customer support.
Memory Full! There is insucient space on the user memory or the USB ash drive. Delete unneeded data (p. 27, p. 46).
USB Memory Not
Ready!
The USB ash drive is not inserted, or is inserted incompletely.
Turn o the power, rmly insert the USB ash drive, and then turn on the
power once again (p. 24).
The USB ash drive was removed after you selected data that was on
the USB ash drive.
The format of the USB ash drive is invalid. Use the RD-800 to format the USB ash drive (p. 27).
Write Error!
Data could not be written to the USB ash drive.
Make sure that USB ash drive is correctly connected (p. 24).
Also make sure that you’re using a USB ash drive sold by Roland.
The format of the USB ash drive is invalid. Use the RD-800 to format the USB ash drive (p. 27).
Access Point Not
Supported
This access point is not supported. Please use the WPA or WPA2 authentication method.
Duplicate File Name!
When executing Song Rename, you specied a name that was identical
to an existing le.
Specify a dierent le name (p. 25).
Error Messages
57
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