Sony SA-NS400 Operating Instructions Manual page 37

This unit does not operate if you press
the buttons of this unit or those of the
remote.
• Buttons do not work during initializing or
starting up.
• Buttons do not work while you are
updating the software.
• Buttons other than the ?/1 (power) button
on the remote do not work in the network
standby mode.
The remote does not work.
• There are inverter fluorescent lights near
the unit. Keep this unit away from inverter
fluorescent lights.
• Make sure the battery is installed correctly.
• Check the remaining battery level of the
remote.
• Operate the remote control while aiming it
at PARTY button (the remote sensor) on
the unit.
The unit and AC adapter are getting
hot.
• This is not a malfunction.
37 GB