3
The configuration of the dFT3-IP follows as described in the instruction sheet
of the normal wFT3-IP.
Operating position
The telephone may be mounted on a wall or used as a desk telephone.
Service
The telephone contains no serviceable parts.
Care and maintenance
The telephone is maintenance-free. Still, if the operating area is highly contaminated by
dust, fat, oil etc., the device should be cleaned from time to time.
The device may only be cleaned using a damp cloth in order to avoid electrostatic charging.
Never use sharp objects for cleaning.
During maintenance, check accessible seals for function, e.g. regarding possible damage
or positioning. If the seals are damaged, operating the telephone is not allowed. Damaged
seals must be replaced.
Disposal
The complete device should be disposed of as electronic waste. When the device is disas-
sembled, plastics, metals and electronics components are to be disposed of separately. In
every single case the national requirements and regulations for waste disposal must be
observed.
Upon connecting the cable, please make sure the exposed conductors are placed in the
plug connector and are securely fastened.
The outer terminal of the electrostatic potential compensation (1 7) must be connected to
the potential compensation at the place of installation, in order to avoid a dangerous electro-
static build-up in case of any electrostatic occurrence.
Marking on connection
X1 01
