Eaton FHF ResistTel MB, Operating Instructions Manual

Page: 49 / 104

23
Speaker volume for
hands-free
operation
- Operation in case of environmental noise of up to
70 dB(A)
(in case of high noise level,communication
with the hands-free is not possible.)
- maximum volume is approx. 70 dB(A) at 1 m
distance
- adjustable in 7 levels permanently or temporarily.
(The speaker volume is reduced if
the optional external speaker is activated.)
Handset volume - Handset volume between 0 db and +12 db
- adjustable in 7 levels permanently or temporarily
Headset volume - adjustable in 7 levels permanently or temporarily
Signal tones
- Signal tone in case of successful or incorrect
configuration, when requesting the PIN number
and changes of data stored in the memory