Preface 9
devolo dLAN 550 WiFi
b if the devolo device is inoperable.
b if the housing of the devolo device is damaged.
Do not plug devolo devices directly into each
other. Devices that are plugged into each other
can experience a decrease in transmission rate.
DANGER! Electric shock caused by
electricity
Device must be plugged into a power
socket with a connected earth wire
devolo devices may be operated only on a mains
power supply as described on the rating plate.
To disconnect devolo devices from the mains sup-
ply, unplug the device from the electrical socket.
The power socket and all connected network de-
vices should be easily accessible so that you can
pull the power plug quickly if needed.
CAUTION! Heat development during
operation
Certain housing components can beco-
me very hot in certain situations. Attach
device so that it is touch-proof, obser-
ving 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).
CAUTION! Damage to housing from
cleaning agents containing solvents
Clean only electroless and with dry cloth