Sennheiser 140 Headphones User Manual


 
16
ENGLISH
Meanings of the LEDs and acoustic signals
Transmitter, LED Status Meaning
ON/OFF
(green)
lit Audio signal is
present, transmitter is
activated
CHARGE
(red)
lit Rechargeable
batteries are being
charged
flashes slowly Rechargeable
batteries are fully
charged, transmitter
has switched to trickle
charging
COMPRESSION
INPUT LEVEL
(yellow)
lit “COMPRESSION”
function is activated
flashes slowly Audio signal too low
flashes rapidly Audio signal too high
Headphones,
acoustic signals
Meaning Commentary
6 short beeps
No audio signal
(transmitter is
not activated,
out of range)
Automatic turn-off
after approx. 10
minutes
2 long beeps
Rechargeable
batteries are flat
Automatic turn-off
after approx. 10
minutes
Sequence of 3
beeps
Manual or
automatic
turn-off
1, 2 or 3 beeps after
pressing TUNE
Headphones
tuned to channel
1, 2 or 3
RS140_GB.fm Seite 16 Dienstag, 25. Oktober 2005 5:38 17