Celestion C-MUSIC BA28, Инструкция по эксплуатации

Страница: 5 / 7

C-Music By Celestion - BA28
5
15
Aux In
Use this stereo 1/8” (3.5mm) mini jack to patch in a stereo line signal,
for instance, from a tablet / phone, mixing console or keyboard (with
an appropriate cable). The BT / Aux In Volume knob adjusts this input’s
level.
16
Aux Out
Use this stereo 1/8” (3.5mm) mini jack to patch out the mixed
unbalanced stereo signal.
The Master Volume knob controls this signal’s level by default.
It is suggested to use a cable shorter then 20 feet length, because
unbalanced cables can pick up noise along the cable. This minimizes the
risk of unwanted noise.
17 Rev Mute Footswitch
This 1/4" (6.3 mm) jack accepts a standard one-way footswitch serving
to switch the internal Reverb on and off. It is a very convenient tool for
muting the effect, for instance, for announcements.
18 FX Guitar (Send/Return)
These unbalanced 1/4” (6.3 mm) jacks connects to an effect unit /
effect chain.
For the “Send” output the signals from Guitar channel to an external
effect device.
For the “Return” input, connect the output of effect unit / effect chain
back to the BA28.
19
Service
This USB interface is used for service purposes. For updating the
firmware of BA28, connect PC or Mac Computer to this port with
USB to micro USB cable. Please refer to www.c-music.com for more
information.
Caution: Do not use this port to charge mobile devices, smartphones or
tablets.
20 DC In
Connect the included external power supply to this socket.
21 Power
This button switches BA28 on and off. To switch BA28 on, press and
hold the button for 1 second. The Power LED lights up green when the
device is on. To switch BA28 off, press and hold the button for two
seconds.
22 Battery Pack A / B Indicators
This LED indicates the two battery packs charging status. See the next
section - Operating BA28 on Battery Power, for more information.
2.2 Rear Panel
17 18 21 22
15 16 19 20