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Meaning of the LEDs and acoustic signals
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RS 4200 II
Meaning of the LEDs and acoustic signals
LEDs on the transmitter
Acoustic signals of the receiver
LED
Status
Meaning
Operation indication
lit green
Transmitter is switched on
off
Transmitter is switched off
Charging control LED of
receiver rechargeable
battery
Charging control LED of spare
rechargeable battery
lit red
Spare rechargeable battery
or rechargeable battery is
being charged
lit green
Rechargeable battery is
fully charged
Speech intelligibility
button
lit yellow
Speech enhancement is
activated
Acoustic signal
Meaning
Commentary
6 short beeps
No audio signal (trans-
mitter is not activated
or out of range)
Automatic switch-off after
approx. 3 minutes
2 long beeps
Rechargeable battery
is flat
Automatic switch-off after
approx. 10 minutes
1, 2 or 3 beeps after
having pressed the
TUNE
button
Receiver is tuned to
channel 1, 2 or 3
These beeps can be switched off
by pressing the
TUNE
button
for 5 seconds while the receiver
is switched on.