Safety instructions5SicherheitshinweiseThe following section contains important information relating to operation, place ofinstallation and connecting-up of the receiver.Read these notes carefully before putting the unit into operation.Important notes regarding operationExtended absence / ThunderstormsAlways switch the unit off via its mains switch during periods of extended absenceor at the onset of thunderstorms. This also applies to any other equipment atta-ched.However, take account of any possible timer programming, and switch the unit onagain in good time prior to the recording time.Mains leadMake certain that the mains lead (power supply lead) is undamaged. Never put theunit into operation if the mains lead is damaged.CleaningWithdraw the mains plug before cleaning the unit. Use a dry cloth for cleaning.Children-at-playPay attention that children do not insert objects into the ventilation slots. There is arisk of mortal danger due to electric shock.RepairsOn no account remove the housing cover since there are dangerous voltages in-side the unit that may be contacted. The unit must only be opened by qualifiedspecialists, so allow them to carry out any repairs or adjustments to your receiver.Unauthorised opening entails loss of guarantee.The electrical safety of the unit can be affected by improper tampering with it.The manufacturer‘s liability excludes accidents occurring to the user when the unitis opened.