10
• Concept B 20 Mk2
Use
Turning the speakers on / off, adjusting
the volume
1
•
Turning the speakers on/increasing
the volume:
Turn dial
Volume
(1)
back.
•
Turning the speakers off/decreasing the
volume:
Turn dial
Volume
(1)
forward.
To turn off the speakers, turn the dial
across the resistance until it locks into
place and the blue light turns off.
•
Automatic activation/deactivation:
The speakers are automatically
switched off if there is no audio signal
for 30 minutes.
The blue light goes out.
Once the audio signal is present
again, the speakers are automatical-
ly switched on. The blue light is reac-
tivated.
If the speakers are not switched on
automatically, please increase the vol-
ume on your PC.
Adjust the sound
2
You can adjust the sound with the dial
Tone (2)
:
• Turn the dial back for more bass.
• Turn it forward for more treble.