AUDIOLINE BigTel 128 - Handbuch (Seite 65)

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.
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 appears
„Amplify on“ for a short time.
To switch off the activated amplification press the key again. In
the display appears „Amplify off“ for a short time.
The activated amplification will be switched off automatically
whenever the present call is finished.
Caution: This telephone is capable of producing very high
volume levels when the amplification is turned on (ampifi-
cation key + earpiece volume setting level 5 = +20 dB).
Extreme caution should be taken if the handset is to be
shared between users with normal hearing and those with
hearing impairment.
1 DECT: Digital Enhanced Cordless Telecommunication =
Standard for cordless telephones