Sharp HT-SB31D Operation Manual page 16

General control (continued)
Note:
●
This product supports only "PCM" signal
format for optical input. If there is no
sound from optical input, please set
your optical source equipment to output
"PCM" signal format.
●
The backup function will protect the
memorized function mode for a few hours
should there be a power failure or the AC
power cord becomes disconnected.
■ Auto power on function
●
Auto power on function works only
during Bluetooth standby mode (PAIRING
indicator is blue). It will not work if the
sound bar is in low power consumption
mode (PAIRING indicator is off).
Optical In: Turn off the external source.
The sound bar will automatically power
ON if the external source is turned ON
again.
Audio In/Bluetooth: The sound bar will
automatically power ON if it detects audio
signal from connected equipment.
■ Auto power off and auto
detect signal
●
The sound bar will automatically go to
standby mode (PAIRING indicator turns
blue) if:
Optical In: No audio signal is detected
after approximately 15 minutes.
Audio In: No audio signal is detected
after approximately 15 minutes.
Bluetooth:
- No connection after approximately 1
minute.
- In the pause or stop mode and no
incoming signal from device after
approximately 15 minutes.
E-15