Sennheiser RS 145 COMFORT, Инструкция по эксплуатации

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Putting the RS 145 comfort system into operation
10
Charging the headphones’ rechargeable batteries
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Place the headphones on the charging cradle
7
. Make sure
that the charging indictor
9
lights up red.
The headphones automatically switch off and the
rechargeable batteries are being charged.
Nearly discharged batteries will significantly reduce the sound
quality. Approx. 10 minutes before the batteries are
completely discharged, an acoustic signal is produced.
Charge the rechargeable batteries for at least 16 hours
prior to first time use. Subsequent charging time is
about the same time as the previous operating time.
The operating time is up to 23 hours.
Always store the headphones on the charging cradle
7
to ensure that they are fully charged when they are
needed. When the rechargeable batteries are fully
charged, the transmitter automatically switches to
trickle charging and the charging indicator
9
flashes
slowly.
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