Devolo dLAN 550 duo+ - Manual (Page 7)

6 Preface
devolo dLAN 550 duo+
DANGER due to electricity
Users should never open devolo devices. Opening
the device poses a risk of electric shock!
Users do not need to carry out any maintenance on de-
volo devices. In the event of damage, disconnect the
devolo device from the mains supply by pulling it or its
plug out of the power outlet. Then contact qualified
specialist personnel (after-sales service) exclusively.
Damage is deemed to have occurred, for example,
b if the power cable or plug is damaged
b if the devolo device has been showered with
liquid (e.g. rain or water).
b if the devolo device is inoperable.
b if the housing of the devolo device is damaged.
devolo devices may only be operated using a mains
power supply, as described on the nameplate. Only
use the power cable or mains adapter included for the
mains supply.
To disconnect the devolo device from the mains supply,
pull the device itself or its mains plug from the power
outlet. The power outlet and all connected net-
work devices should be easily accessible so that
you can pull the mains plug quickly if needed.
Only use the devolo device at a dry location.
Disconnect the devolo device from the mains
supply to clean! Avoid solvent cleaning agents since
they can cause damage to the housing. Only use a dry
towel for cleaning.
DANGER due to overheating
Batteries should never be exposed to large amounts
of heat, such as direct sunlight, fire or other heat sour-
ces.
Multiple devolo devices must not be interlocked.
devolo devices should only be installed at locations
that guarantee adequate ventilation. Slots and ope-
nings on the housing are used for ventilation:
b Do not cover devolo devices when operating.
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 an open flame (such as fire or candles).
b devolo devices must not be exposed to direct
heat radiation (e.g. radiator, direct sunlight).