LG CM4750 User Manual
Operating
30
Oper
ating
3
Auto power down
This unit will turn itself off to save electricity in the
case were the main unit is not connected to an
external device and is not used for 20 minutes.
The unit will also turn itself off after six hours if the
Main unit has been connected to another device
using the analog inputs.
case were the main unit is not connected to an
external device and is not used for 20 minutes.
The unit will also turn itself off after six hours if the
Main unit has been connected to another device
using the analog inputs.
How to disconnect the wireless
network connection or the wireless
device
Turn off the unit by pressing the power button for
more than 5 seconds.
more than 5 seconds.
AUTO POWER On
This unit automatically turns on by an input source
: LG TV or Bluetooth
If you try to connect your Bluetooth device, this
unit turns on and connect your Bluetooth device.
You can play your music.
: LG TV or Bluetooth
If you try to connect your Bluetooth device, this
unit turns on and connect your Bluetooth device.
You can play your music.
y
Depending on the connected device, this
function may not operate.
function may not operate.
y
Depending on the connected device, the
unit turns on but Bluetooth function may
not be connected.
unit turns on but Bluetooth function may
not be connected.
y
If you disconnect Bluetooth connection
by this unit, some Bluetooth devices try to
connect to the unit continually. Therefore
it is recommended to disconnect the
connection before turning off the unit.
by this unit, some Bluetooth devices try to
connect to the unit continually. Therefore
it is recommended to disconnect the
connection before turning off the unit.
y
If you try to connect to the “Music Flow
Bluetooth” app, Bluetooth function of this
unit is turned on.
Bluetooth” app, Bluetooth function of this
unit is turned on.
y
If you turn on the unit using LG TV or
Bluetooth function, proper function of this
unit is turned on.
unit is turned on.
y
If you have already paired with this unit,
automatically this unit can turn on by an
input source when this unit is turned off.
automatically this unit can turn on by an
input source when this unit is turned off.
y
If you turn off the unit by pressing the
power button for more than 5 seconds,
Auto Power On function is disabled. To
activate it, turn on the unit.
power button for more than 5 seconds,
Auto Power On function is disabled. To
activate it, turn on the unit.
,
Note
Auto function change
This unit recognizes input signals such as
Bluetooth and LG TV and then changes suitable
function automatically.
function automatically.
When you try to connect Bluetooth
device
When you try to connect your Bluetooth device to
this unit, Bluetooth function is selected. Play your
music on the Bluetooth device.
this unit, Bluetooth function is selected. Play your
music on the Bluetooth device.
When LG TV is connected
When you turn on your LG TV connected by LG
Sound Sync, this unit changes the function to LG
TV. You can hear the sound from your TV.
Sound Sync, this unit changes the function to LG
TV. You can hear the sound from your TV.
y
This function is not available during
recording or deleting.
recording or deleting.
y
This function only works with devices that
were previously connected.
were previously connected.
,
Note