english 15
6
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.
7
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.
