Sennheiser RS 130 Notice D'emploi page 18

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