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65
English
64
English
Problem Possible cause Solution
Playback of a (mobile)
device starts automati-
cally when the Amp 5�1 is
switched on�
1�
The automatic playback function AutoPlay [APL] is
activated�
1� If this function is unwanted, s
et AutoPlay [APL] to OFF�
Pairing of Smart (wireless)
speakers or a Smart sub-
woofer fails�
1�
The slave speaker was not disconnected or was not
disconnected from the mains long enough before
pairing�
1�
Disconnect the slave speaker to be paired for
at least 30 seconds from the mains�
2�
The slave speaker was in standby mode
during the pairing�
2�
After turning on the power switch of the slave speaker resp�
connecting it to the mains, power it up by the remote control�
3�
The slave was connected to the mains before
the pairing process was initialised on the Amp 5�1
(master device)�
3�
Always start the pairing process at the Amp 5�1 before connecting
the (slave) speaker to the mains�
4�
The distance between (slave) speaker and Amp 5�1
(master device) is too high�
4�1 Increase the transmission power [TXP] according to this manual�
4�2
Reduce the distance between Amp 5�1 and (slave) speaker�
The maximum distance is approx� 10 m in the same room�
Two Smart (wireless)
speakers play the same
channel�
1�
Two (slave) speakers were assigned to the
same channel during the pairing process�
1� First use the test tone to check which (slave) speaker is playing the
wrong channel� Reconnect this speaker as described in the chap-
ter Speaker Config [SPC] / Speaker Mapping [SPM] and select the
correct channel�
The Amp 5�1 does not
change inputs auto-
matically�
1� The source device on the coaxial resp� optical
digital input has not been set to standby mode or
the source device does not switch off its
S/PDIF transmitter in standby mode�
1� In order to switch from the coaxial or optical digital input,
the source device must be switched off at its mains switch resp�
mus be disconnected from the mains in any other way�
2� The signal at the analoque input [AUX] is too
low�
2� Increase the output level (volume) on your analoque source
device�
Problem Possible cause Solution
The Amp 5�1
unintentionally
changes the input�
1� This can happen if the function Input Select [SEL]
is set to [AUT] and the currently selected analoque
input [AUX] has a long break in the playback (>10
seconds) and a signal is present at another input or
the source device is turned on at the optical and
coaxial input�
1�1 Make sure that no signal is present at any other input
during playback at the analoque input [AUX] or
that a device is switched on at the optical and coaxial
digital input�
1�2 Deactivate the function Input Select [SEL]�
2� This can happen when your (mobile) device
plays system sounds, such as typing on the key-
board�
2�1 Disable these system sounds on your (mobile) device�
2�2 Deactivate the function Input Select [SEL] resp� BT Select
[BTS]�
Paired wireless spe-
akers do not turn on
together with the Amp
5�1�
1 The (slave) speakers are not paired to the Amp
5�1, till now�
1� Pair all slave speakers according to chapter Speaker Config
[SPC] / Speaker Mapping [
SPM]�
2� The parameter Standby [STB] is set to ECO
[ECO]�
2� If the parameter STB is set to [ECO], each speaker must be
switched on separately with the remote control� If you want to
switch all speakers on together, set the parameter to NSB, MAN
or AUT�
An input cannot be
selected via the Input
buttons
" " or " "
�
1� The input was deactivated in the Input Config
[INP] menu (---)�
1� Activate the input according to chapter Input Config [INP]�
The volume is
limited to a value
less than 70�
1� In the Max Volume [VOL] menu, a maximum volu-
me less than 70 was selected�
1� Increase the value according to chapter Max� Volume [VOL]�
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