• Concept E 450 Digital 13
Operation
Switching the device on/to standby
Activating
• On the device: Briefly push the button (10).
• With the remote control:
Briefly press the middle
of the control dial (20)
.
The following LEDs illuminate when the device is
activated:
– the selected input (1, 2, 4, 5, 6 or 13)
– the volume display
– the active speakers (5.1 or 2.1)
– the audio format of the input signal
The last settings that were used will still be active
even after the device has been turned on.
Switching to standby
• On the device: Briefly push the button
(10).
• With the remote control:
Push and hold the middle
of the control dial (20)
for approx. 3 seconds.
The button
(10) will illuminate in standby.
Selecting an input
• On the device: Push the button INPUT SELECT
(3) repeatedly until the LED of the desired input
illuminates.
• With the remote control: Push the side button (22)
repeatedly until the LED of the desired input illumi-
nates (1, 2, 4, 5, 6 and 13).
• You can select the Bluetooth and USB inputs by
tapping the button
(6) or (13).
Volume display
approx.
3 seconds.
20
22
10
12 3 45
6
13
Functions
• Activating the Concept E 450 Digital: Push the mid-
dle of the control dial (20).
• Switching the Concept E 450 Digital to standby:
Push and hold the control dial (20) for 3 seconds.
• Adjusting the volume: Turn the control dial (20).
• Activating/deactivating mute:
Briefly press the control dial (20).
• Selecting the input:
Push the side button (22) (repeatedly). Pushing
the button selects the next input (see table on the
right).
Selected input LED illuminates:
LINE IN (24) 5.1 CH (1)
ANALOGUE IN (27) 2.1 CH (2)
DIGITAL IN COAXIAL (26) COAX (4)
DIGITAL IN OPTICAL (25) OPT (5)
BLUETOOTH (6)
USB (23) (13)