Lehmannaudio Traveller Kurzanleitung Seite 23

44 Traveller
Troubleshooting
EN
Fault Cause
Operating LED
Traveller is not switched
does not light up. on.
Battery is drained.
No signal in the No audio signal is
headphones.
reaching the Traveller.
Volume control is set to
minimum.
The headphone or active
speaker cable is not
connected to the output
jack.
Signal is too soft. The volume is set too
low.
Signal source is too quiet
or signal source volume is
set too low.
Signal in the The cable coming from
headphones does
the signal source is
not respond to the
connected to the second
volume control. output jack.
Solution
Switch the Traveller on (see
brief instruction on page 36).
Charge the Traveller according
to this operating manual.
Ensure that the signal source
is passing a signal to the
Traveller.
Adjust the volume control the
desired volume according to
this operating manual.
Connect the headphone or
active speaker cable to the
output jack.
Increase the volume
on the Traveller according to
this operating manual.
Increase the volume on the si-
gnal source if possible or select
a different signal source.
Connect the cable coming from
the signal source to the input
jack.
Signal on one Centre adjust is out of
channel only. adjustment.
The connecting cable
between the source and
headphone amplifier has
a bad contact, is not
properly connected to the
jacks or is defective.
The left and right The headphones are
channels are backwards on your head.
swapped.
The signal from the signal
source is switched.
The sides are switched
in the file being played
back.
One channel is Centre adjust is out of
too loud. adjustment.
Source signal is not
evenly recorded.
Traveller 45
EN
Change the centre adjust accor-
ding to this operating manual
so that the centre LED is lit up.
Check the connecting cable
for bad contacts, loose plug
connections and defects, and
replace it if required.
Check whether you are wearing
the headphones as labelled
and put them on correctly if
applicable.
Choose a different signal
source.
Choose a different file with
correct channel assignment.
Change the centre adjust accor-
ding to this operating manual
so that the centre LED is lit up.
Change the centre adjust
according to this operating
manual so that the channels
sound balanced.