The volume cannot be increased
(
The maximum volume is set too low.
Use “Max Volume” in the “Setup” menu to adjust the maximum volume. For details, see the following:
(
“Setting the limit value of the volume” (p.228)
(
A device connected to the output jacks of the unit is not turned on.
Turn on all devices connected to the output jacks of the unit.
315
TROUBLESHOOTING > When any problem appears