Preface 10
devolo dLAN 550 duo+
devolo devices may be operated only on a
mains
power supply
as described on the
rating plate
.
CAUTION! Tripping hazard
Lay the network cable in a barrier-free
manner;
ensure that the electrical socket and the
connected network devices are easily ac-
cessible
To disconnect devolo devices from the mains sup-
ply, unplug the device from the electrical socket.
CAUTION! Damage to the device caused
by ambient conditions
Only use device indoors in dry conditions
CAUTION! Heat development during
operation
Certain housing components can become
very hot in certain situations. Attach device
so that it is touch-proof, observing optimal
positioning
devolo devices should only be installed at locations
that guarantee adequate ventilation. Slots and
openings on the housing are used for ventilation:
b
Do
not
cover devolo devices during operation.
b
Do
not
place
any objects on
devolo devices.
b
Do
not
insert
any objects
into
the
openings
of
devolo devices.
b
devolo devices must
not
be placed directly
next to
a naked
flame
(such as fire or candles).
b
devolo devices must
not be exposed to direct
heat radiation
(e.g. radiator, direct sunlight).
Users do
not
need to carry out any
maintenance
on devolo devices. In the event of damage, dis-
connect the devolo device from the mains supply
by pulling it or its plug out of the electrical socket.
Then contact qualified specialist personnel (after-
sales service) exclusively.
Damage
is deemed to
have occurred, for example,
b
if a button is damaged.
b
if the power plug is damaged.
b
if the devolo device has been showered with
liquid (such as rain or other water).
b
if the devolo device is inoperable.
b
if the housing of the devolo device is damaged.
CAUTION! Damage to housing from
cleaning agents containing solvents
Clean only electroless and with dry cloth
Do not plug devolo devices directly into each
other. Devices that are plugged into each
other can experience a decrease in transmis-
sion rate.
