User Manual

*[ERR P02] POWER B OFF Yellow (lit steadily)
Power is not supplied from
power supply unit B.
Make sure that the power
switch on power supply unit B
is turned on, and that the
power cord is connected to
the unit and power supply
unit B.
*[ERR C11] LOW BATT Yellow (lit steadily)
The backup battery voltage is
down to 2.8V or lower.
Please contact your Yamaha
dealer immediately and have
qualified Yamaha service
personnel replace the backup
battery.
*[ERR C12] NO BATT Yellow (lit steadily)
The backup battery voltage is
down to 2.45V or lower.
Please contact your Yamaha
dealer immediately and have
qualified Yamaha service
personnel replace the backup
battery.
Names marked with an asterisk (*) are Unit IDs
NOTE
If multiple issues occur at the same time, press the [▲] or [▼] key to view the corresponding error messages.
1013
Messages > DSP Messages