Setting the Auto Standby mode
You can set the unit to automatically switch to standby mode if the unit is not operated for 30 minutes when there is no audio input (Auto Standby mode).
Auto Standby mode is set to on by default.
Press and hold SOURCE DIRECT for 5 seconds or more to switch it on and off.
The power indicator changes as follows each time it is switched on and off.
When auto standby mode is on: The power indicator blinks in red three times.
When auto standby mode is off: The power indicator blinks in red once.