Kathrein UFS 933 Quick Start Manual - 2.2
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2.2
Safety instructions
WARNING
Danger to life due to electric shock!
► Do not open the casing of the unit.
► Make sure that, for example. children do not insert any objects into the
ventilation slots.
► Make sure that any repairs on the unit are carried out by qualified staff.
► Make sure that the power supply cable is not damaged.
► Disconnect a unit with a damaged power supply cable from the mains
(unplug it at the socket).
► Make sure that a unit with a damaged power supply cable is repaired
by an electrical specialist before being used again.
Danger to life when operating the unit in inappropriate ambient condi-
tions or due to improper cleaning!
Moisture in the unit can lead to electric shock or fire hazard due to spark
formation.
► Use the receiver and power supply indoors only.
► Protect the unit from moisture, dripping and splash water.
► Do not operate the unit in damp areas.
► Only use the unit in a moderate climate, not in tropical conditions.
► Do not place any vessels containing liquid on the unit, e.g. vases.
► Disconnect the mains plug before cleaning the unit.
► Restrict cleaning to only the outer surface of the unit.
► Use a dry cloth for cleaning.
WARNING
Danger to life due to improper use of batteries!
When used improperly, batteries can be damaged and can explode. Dam-
aged batteries release caustic substances or can form explosive com-
pounds.
► Do not expose batteries excessively to sources of heat, direct sunlight
or fire.
► Comply with safety instructions stated on the batteries.
► Replace the batteries only with types that are identical or equivalent.