FOS 100w
Version: 2010/08/13
2
Safety precautions
•
Please read carefully the warnings and safety precautions in this operating manual be-
fore you start installation of your FOS 100w. These instructions enable you to use the
full functionality of the device and to avoid damage which may result from improper
use (fire, electric shock, injuries etc.). Keep this manual at a safe place.
•
The FOS 100w has been manufactured according to state-of-the-art technology and
complies with the generally accepted safety standards.
•
Do not use sharp-edged tools for unpacking the device: they could damage cables or
the enclosure.
•
The device and its accessories (cable etc.) shall be operated only in faultless condition,
while strictly observing these operating instructions.
•
Only authorized personnel are allowed to open the enclosure and to carry out interven-
tions in the device. Please observe the protective measures with respect to electrostatic
discharge as per DIN 100 015. Manipulations on the modem or attached parts (cables
etc.) other than those described in this manual are not allowed.
•
Warning
: Dangerous electric voltage! Before opening the modem, remove the plug-in
power supply unit and disconnect the cables from the interfaces!
•
Refrain from interventions in the modem and its parts during thunderstorms (in par-
ticular, avoid plugging and unplugging of cables).
•
When connecting the modem, pay attention to comply with the required mains voltage.
(
→ Technical data)! The device shall not be insta
lled farther than 1.5 m from the socket.
•
The device has no separate switch for interrupting the power supply, since it has been
designed for continuous operation. So make sure the plug-in power supply unit is al-
ways easily accessible.
•
Lay the power supply and connection cables in a way to prevent accidents (such as
tripping over the cables).
•
The device shall be operated only between 0°C and +45°C.
•
Protect the device from direct sun radiation and extreme humidity.
•
When the device is taken from a cold environment into a warmer one, it may be be-
dewed. In this case the equipment must not be put into operation. So please wait until
the modem is dry again.
•
Connect to the modem interfaces only such terminal devices which meet the safety re-
quirements acc. to EN 60950 and which are labelled with the CE symbol.
•
The terminal devices shall have appropriate connectors; otherwise adequate adapters
have to be used.
•
Connected equipment shall only be operated at the corresponding interfaces that have
been designed for them.
•
Pay attention to the instructions on installation and safety and comply with them.
