7
• Keep the appliance at a distance of at least one metre from
high frequency and magnetic sources of interference (televi-
sion, speaker boxes, mobile telephones, etc.) to avoid mal-
functions.
• After transporting the device, wait until it has reached ambient
temperature before switching it on.
• Large changes in temperature or fl uctuations in humidity can
cause moisture build-up within the device due to condensa-
tion. This can cause an electrical short circuit.
• During thunderstorms or if the appliance is not going to be
used for long periods, remove the plug from the mains socket
and the aerial cable from the aerial socket.
Electricity supply
WARNING!
Even when switched off, some components of the
device are live. To disconnect the power from your
device or to completely isolate the device from volt-
age sources, unplug the device completely from the
mains.
• Only plug the device into an earthed socket with 230 V ~ 50
Hz. Contact your electricity provider if you are not sure if the
socket is earthed or not.
• For extra safety, we recommend using an overvoltage protec-
tion device to prevent the appliance from sustaining damage
as a result of power surges or lightning strikes.
• To interrupt the power supply, pull the plug out of the mains
socket.
• The socket must be close to the device and easy to access.
• If you are using an extension cable, make sure that it complies
with VDE requirements. If in doubt, contact your electrician.
• Position the cable so that it cannot be stepped on or tripped
over.
• To avoid damaging the cable, do not place any objects on it.
83247 EN LUTZ AT Content RC1.indd 7
83247 EN LUTZ AT Content RC1.indd 7
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