Safety information
Before you get started
The 1&1 DSL-Modem does not have an on/off switch. As such,
it must be possible to unplug the 1&1 DSL-Modem at all times.
Plug the 1&1 DSL-Modem into an easily accessible power
socket.
Overloaded sockets, extension cables and multiple socket
outlets can cause fires and electrocution. Avoid the use of
extension cables and multiple socket outlets wherever possible.
Do not connect several extension cables or multiple socket
outlets together.
Heat build-ups can lead to the 1&1 DSL-Modem overheating.
This could damage the 1&1 DSL-Modem. Ensure there is
sufficient air circulation around the 1&1 DSL-Modem. Ensure
that the ventilation slots on the housing of the 1&1 DSL-Modem
remain unobstructed. Do not place the 1&1 DSL-Modem on
rugs, carpets or upholstered furniture. Do not cover the 1&1
DSL-Modem.
The underside of the 1&1 DSL-Modem may become warm
during normal operation. This heat may cause damage to
heat-sensitive surfaces. Do not place the 1&1 DSL-Modem on
heat-sensitive surfaces.
In the case of storms, there is a risk of lightning strike, which
could lead to surge damages to connected electronic devices.
Do not install the 1&1 DSL-Modem during a storm. In the case
of storms, unplug the 1&1 DSL-Modem and disconnect the DSL
or VDSL connection.
If moisture or liquid reaches the 1&1 DSL-Modem, it could lead
to electric shocks or short circuits. Only ever use the 1&1 DSL-
Modem inside buildings. Do not allow any liquids to get inside
the 1&1 DSL-Modem.
There is a risk to users if the 1&1 DSL-Modem is opened incor-
rectly or if improper repairs are carried out. Do not open the
housing of the 1&1 DSL-Modem. If repairs are needed, return
the 1&1 DSL-Modem to 1&1.
Dust, moisture and steam, as well as strong detergents or
solvents, can damage the 1&1 DSL-Modem. Protect the 1&1
DSL-Modem from dust, moisture and steam. Always unplug the
1&1 DSL-Modem before cleaning. Clean the 1&1 DSL-Modem
with a damp, lint-free cloth.
Do not use the 1&1 DSL-Modem in areas where the use of
wireless equipment is forbidden. Follow the relevant signs or
instructions from authorised personnel.
During installation and operation of the 1&1 DSL-Modem, ensu-
re that people maintain a distance of at least 20 cm.
Do not install or operate your 1&1 DSL-Modem near flammable
gases or in areas where there is a risk of explosion.
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