Technical Characteristics; Resolution Of Problems - Teuco 641 HA Manual Del Usuario

TECHNICAL CHARACTERISTICS

power source
power source protection fuse
Nominal power output (Left/right)
Subwoofer nominal power output
Frequency response
Operating temperature range
Operating temperature range
Bluetooth® protocol
profiles
range
Codice pairing

RESOLUTION OF PROBLEMS

Irregularity encountered
Cannot hear the audio .
The source does not
connect with the central
unit .
The audio output is weak
with little or no bass .
The sound is distorted .
641 HA
TECHNICAL CHARACTERISTICS
Bluetooth SpECiFiCATiONS
®
Possible cause
Lack of electrical power .
Speakers not connected .
Lack of Bluetooth connection .
®
volume set at minimum of the
audio source .
The source does not have the
A2Dp/AvrCp protocols .
Another device is already
connected .
The loudspeakers have been
erroneously connected .
The volume of the source is
set at excessive values .
230v a .c . 50/60Hz
Fuse 5x20, 400 maT 250v
10+10 Wrms a 4ohm
20 Wrms a 4ohm
80-20000 Hz
-10/+50 °C
-10/+70 °C
2 .1
A2Dp, AvrCp
Class2 - 10m/33ft
0000
Connect electrical power supply .
Contact Technical Assistance .
Check connections .
Check the synchronisation between
the audio source and the amplifier .
increase the volume of the audio
source .
Check that the communication
protocol of the audio source is
compatible with the amplifier (refer
to audio device manual) . Check for
a firmware update for the device .
remove the connecation in use .
Check the connection of the
loudspeakers respecting the
sequence described in this manual .
Lower the volume of the audio
source .
EN
Solution
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