MEDC Ex FernTel IP - Manual (Page 6)

6 Manual FernTel IP Z2 UL
The FernTel IP Z2 UL delivery includes a bag with a connector socket with a cut-and
clamp device for connecting the LAN cable with the short, 8 pin cable piece within
the telephone.
Follow the instructions on the bag for shortening and placing the individual
conductors and secure the LAN cable to the connector. Please pay attention to the
coloured markings for the wiring standards T568A (A series) and T568B (B series).
Then insert the plug of the short piece of cable (Position 5) into this connector until it
clicks into place.
Plug the connector of the ribbon cable onto the pin contact strip on the keypad
(Position 7), replace the keypad plate onto the telephone housing and tighten the
four screws (Position 8).
2.1.2 Connection Potential Equalisation
For the potential equalisation are the terminals (Position 17 (external) and Position
18 (internal)) available. The stainless steel plate of the keypad is also connected with
the potential equalisation inside the telephone. This connection must not be
interrupted or removed. The ½” NPT tube connection for the cable gland is
connected to the potential equalisation with a metal plate inside and outside of the
telephone.
For this connection cables with a transversal section of 1.5 mm² to 4 mm² are
allowed to be used only.
The potential equalisation connection of the telephone must be connected to the
potential compensation at the place of installation, in order to avoid a dangerous
electrostatic build-up in case of any electrostatic occurrence.
2.2 Setup
The configuration of the FernTel IP Z2 UL follows as described in the operating
manual of the normal
FernTel IP / IP150 .
2.3 Operating Position
The telephone may be mounted on a wall or used as a desk telephone.
3 Information
3.1 Service
The telephone contains no serviceable parts.