Controls On The Back/ The Right - HumanTechnik scalla 1 Mode D'emploi

Controls on the back
Connection jack for
special accessoris
like a vibrating pillow
and/ or other additio-
nal modules
Controls on the right
OFF ON
DC 7.5V
Signal
selector
Switch to reset volume (ON/
OFF) (see page 23)
Setting buttons for the volume
of the ring tone/ volume of the
speaker phone
Power jack
for the PSU
Slide switch for setting
the inquiry time
(Inquiry button)
Telephone
cable socket
English 21