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Putting the RS 220 into operation
RS 220 | 15
Charging the rechargeable batteries inside the headphones
Charge the rechargeable batteries for at least 16 hours prior to first time
use. The operating time is up to 8 hours.
̈ Place the headphones on the charging contacts A of the transmitter.
The rechargeable batteries are being charged. The Battery LED H lights
up red.
When the rechargeable batteries are fully charged, the Battery LED H
goes off.
Adjusting the headband of the headphones
For good sound quality and best possible comfort, the headband has to be
adjusted to properly fit your head. To do so, adjust the headband 1 via its
snap-in locking mechanism:
̈ Wear the headphones so that the headband 1 runs over the top of
your head.
̈ Adjust the length of the headband so that
– your ears are completely inside the earpads,
– you feel even, gentle pressure around your ears,
– a snug fit of the headband 1 on the head is ensured.
16h
Always store the headphones on the headphone holder to ensure
that they are fully charged when they are needed. The battery
charging technology prevents over-charging.
A
H
1