english 15
If the sound quality of the receiver becomes noisy and distorted you
should replace the battery pack with a charged one or charge the
receiver, including battery, in its cradle.
Warning: do not force the battery pack into the charger or
receiver. It fits easily when in the correct orientation.
Maintenance of the headset receiver
The ear pieces have to be cleaned or exchanged if dirty.
Please use for this the hygienic-set (order no. A-4982-0)
which is available as a special accessory.
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