Suggest U RESET the unit...
1 Press CSYSTEM OFF on the front panel to set this unit to the standby mode.
This will set all of the software settings back to factory defaults, and clears out any corrupted info in the CPU memory.
Just my $0.02...
1 Press CSYSTEM OFF on the front panel to set this unit to the standby mode.
- Press and hold TONE CONTROL and then press MAIN ZONE ON/OFF to turn on this unit.
The advanced setup menu appears in the front panel display. - Press PROGRAM to select “INIT.”.
- Press STRAIGHT repeatedly to select “RESET”.
Select “CANCEL” to cancel the initialization procedure without making any changes. - Press MAIN ZONE ON/OFF to confirm your selection and set this unit to the standby mode.
This will set all of the software settings back to factory defaults, and clears out any corrupted info in the CPU memory.
Just my $0.02...