Kathrein UFD 420 - Manual (Page 5)

Safety instructions
5
Sicherheitshinweise
The following section contains important information relating to operation, place of
installation and connecting-up of the receiver.
Read these notes carefully before putting the unit into operation.
Important notes regarding operation
Extended absence / Thunderstorms
Always switch the unit off via its mains switch during periods of extended absence
or 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 on
again in good time prior to the recording time.
Mains lead
Make certain that the mains lead (power supply lead) is undamaged. Never put the
unit into operation if the mains lead is damaged.
Cleaning
Withdraw the mains plug before cleaning the unit. Use a dry cloth for cleaning.
Children-at-play
Pay attention that children do not insert objects into the ventilation slots. There is a
risk of mortal danger due to electric shock.
Repairs
On 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 qualified
specialists, 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 unit
is opened.