Error Messages - Yamaha an200 Service Manual

ERROR MESSAGES

Display indication
Err1 Err1 Err1 Err1 Err1
(flashes)
Err2 Err2 Err2 Err2 Err2
(flashes)
Err3 Err3 Err3
Err3 Err3
(flashes)
Err4 Err4
Err4 Err4 Err4
(flashes)
Message
This appears when the voltage of the internal backup battery becomes
Battery Low
low. Have the battery replaced by your local Yamaha dealer or any
Yamaha-authorized service personnel.
This appears when too much MIDI data has been received at one time,
MIDI Buffer Full
causing the unit to stop processing data.
This appears when the received MIDI data is incorrect or contains
MIDI Data Error
errors.
This appears when checksum of the received System Exclusive data
MIDI Checksum
Error is incorrect.
Comment
AN200
33