AUDIOLINE BigTel 280 - Handbuch (Seite 63)

GB
3
Service-Hotline Germany: Tel. 0180 5 001388 (Costs for call from german
landline at time of print: 14 ct/min, max. 42 ct/min from mobile phone providers.)
Safety Information
power failure. Always keep a cord connected telephone which
operates without an external power supply available in case of
emergency situations.
Medical equipment
a
Attention: Never use the telephone in the vicinity of medical
equipment. Effects on such equipment cannot be fully ruled out.
It is recommended that if you have a pacemaker fitted you check
with a medical expert or your health adviser before using this
product.
DECT 1 telephones can cause an unpleasant humming sound in
hearing aids.
Earpiece Volume
Your telephone has an amplifying key, which amplifies the ear-
piece volume significant if it is pressed. In the display “Boost
On“ is flashing. To switch off the activated amplification press
the key again. “Boost On“ disappears. The activated amplificati-
on will be switched off automatically whenever the present call
is finished.
In the menu (Handset / Boost On -> On) you can switch on the
amplification permanently. “BOOST ON” will replace the hand-
set name on stand-by screen. By pressing the amplifying key
you can switch off the amplification for the present call. For the
next call it will be on again.
1 DECT: Digital Enhanced Cordless Telecommunication =
Standard for cordless telephones