Bush 170/4680, Set-Up & Operating Instructions, Page: 13 / 20

13
Aux in mode
Check that your Bluetooth
speaker is in Aux in mode. The
LED indicator ring will be red
colour in Aux in mode.
If you are not already in Aux in
mode, briefly press and release
the ‘Volume/Standby’ knob, until
you are in Aux in mode.
Using a 3.5mm audio input
connection cable (not included),
Aux in allows for a quick and easy
connection to an external sound
source.
1. Connect one end of the 3.5mm
audio connection cable to the
headphone (or auxiliary out)
socket of your secondary device,
connect the other end to the
Aux in socket on the back of your
Bluetooth speaker.
2. Press the ‘Play’ button on your
external device to start playback
through the Bluetooth speaker.
3. To gain optimal volume levels,
adjust the output volume level
on both the secondary device
and on the Bluetooth speaker
Aux in mode