4.2. Power supply
DANGER!
Risk of injury due to electric shock!
Install the device close to power sockets, which must
always be easily accessible. Position the cable so that
no-one can tread on it or trip over it.
To disconnect the device from the power supply, unplug the
mains plug from the power socket. Always hold the plug firm-
ly when unplugging it from the socket. To prevent damage,
never pull on the cable.
Only operate the device from an earthed 220-240 V ~ 50/60
Hz socket. Contact the local energy supplier if you have any
questions about the power supply at the installation location.
Stop using the device's plug if the housing or the cable con-
necting it to the device are damaged.
Never open the device housing. Touching live parts or at-
tempting to modify the device's electrical or mechanical func-
tionality puts you at risk, and may also damage the device.
Unplug the device from the power socket if it is not go-
ing to be used for a longer period of time, or during a
thunderstorm.
If the device is not in use, unplug the plug from the mains
socket or use a master/slave extension lead to stop the device
using electricity when it is switched off.
104