Panasonic SC-ALL70T Operating Instructions Manual page 37

Bluetooth
®
Pairing cannot be done.
Check the Bluetooth ® device condition.
The device cannot be connected.
≥ The pairing of the device was unsuccessful or
the registration has been replaced. Try pairing
the device again. (
≥ This system might be connected to a different
device. Disconnect the other device and try
pairing the device again.
The device is connected but audio cannot be
heard through this system.
For some Bluetooth devices, you have to set
®
the audio output to "SC-ALL70T" manually.
Read the operating instructions for the device
for details.
Connection is interrupted.
Sound is interrupted/sound skips/there is a
lot of noise.
≥ Remove any obstacle between the main unit
and the device.
≥ Other devices that use the 2.4 GHz frequency
band (wireless router, microwaves, cordless
phones, etc.) are interfering. Bring the
Bluetooth device closer to the main unit and
®
distance it from the other devices.
≥ Select "MODE 1" for stable communication.
( 30)
If the above does not fix the problem, you may
be able to fix the problem by reconnecting this
unit and the Bluetooth
®
The One-Touch Connection (NFC feature) is
not working.
≥ Make sure the main unit and the NFC feature
of the device are turned on. (
≥ Change the touch location of the Bluetooth
device or main unit and then touch the NFC
touch area again.
27)
device. ( 27)
27)
®
Sound
No sound (or image).
≥ Turn muting off. ( 23)
≥ Check the connections to the other devices.
( 9, 10, 11)
≥ Make sure that the received audio signal is
compatible with this system. (
≥ Turn this system off and then on again.
≥ If the main unit is connected to the TV with
only an HDMI cable, make sure that the TV's
HDMI terminal is labelled "HDMI (ARC)". If
not, connect using the optical digital audio
cable. ( 9)
≥ If the main unit is connected to a Panasonic
TV and turned on using the remote control or
the touch key on the main unit, sound might
not be output from this system. In this case,
turn the main unit on using the TV's remote
control. ( 33)
≥ If the connections are correct, there might be
a problem with the cables. Redo the
connections with different cables.
≥ Check the audio output settings on the
connected device.
The dual audio cannot be changed from
main to secondary.
If the audio received from the connected device
is not "Dolby Dual Mono" or the output setting is
not "Bitstream", the setting cannot be changed
from this system. Change the setting on the
connected device.
The volume is lowered when the main unit is
turned on.
"VOL LIMITATION" is on.
If the main unit is turned off with the volume
setting in the greater half (above 50), the main
unit will automatically lower the volume to the
middle (50) when the main unit is turned on.
( 30)
42)
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