Operating instructions

• Concept B 20
10
D
qu
se
Use
Turning the speakers on/off, adjusting
the volume
1
• Turning the speakers on/increasing
the volume:
Turn the dial Volume (1) back.
• Turning the speakers off/decreasing
the volume: Turn the dial Volume (1)
forward.
To turn off the speakers, turn the dial
against the resistance until it locks into
place and the blue light turns off.
Adjusting 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.
91789 GB 20110321.indd 1091789 GB 20110321.indd 10 22.03.11 09:0122.03.11 09:01