Overload/over voltage
Avoid overloading electrical sockets, extension
cables and adapters, as this can result in fire or
electric shock.
Use surge protection to prevent damage caused by
overvoltage (e.g. in electrical storms).
Cable
Always grasp all cables by the plug connector and do
not pull the cable itself.
Never grasp the power cable with wet hands, as this
can cause a short circuit or electric shock.
Do not place the device itself, items of furniture or
other heavy objects on the cable and ensure that it
does not become kinked, especially at the connector
plug and at the connection sockets.
Never tie a knot in the cable and do not bundle it
together with other cables.
All cable should be laid so that they cannot be
trodden on, or cause a hazard.
A damaged power cable can cause fire or electric
shock. Check the power cable from time to time.
Do not modify or manipulate the power cable or plug.
Do not use any adapter plug or extension cable that
do not conform to applicable safety standards and do
not interfere with the mains or power cables.
Installation location/operating environment
Place the device on a firm, level surface and do not
place any heavy objects on the device.
The device is not designed for operation in spaces
with high temperatures or humidity (e.g. bathrooms),
or excessive accumulation of dust.
Operating temperature and operating humidity:
-10°C to 55°C, maximum 85% relative humidity. The
device may only be operated in a temperate climate.
Ensure that:
adequate ventilation is always guaranteed (do not
place the device on a shelf, thick carpet, bed or
wherever ventilation slits may be covered. Always
leave a 10 cm gap on all sides)
no direct sources of heat (e.g. radiators) have an
impact on the device
the device must not be exposed to direct sunlight or
strong artificial light
the device is not in the immediate vicinity of magnetic
fields (e.g. loudspeakers)
no naked lights (e.g. lit candles) are on, or next to the
device
contact with sprayed or dripping water and caustic
fluids is prevented
the device is not operated in the vicinity of water, in
particular, the device should never be submerged (do
not place objects containing fluids, e.g. vases or
drinks on or near the device)
no foreign bodies penetrate the device
the device is not exposed to wide temperature
variations, as otherwise there may be condensation
from humidity causing electrical short circuits
the device is not exposed to excessive shock or
vibration.