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Important:
The power capacity of the power supply units that have been approved for the operation of the UFO 378/TP is not suf
fi
cient
for full use with the UFO 378/TP.
During the process the following should be taken into account:
• The current capacity for each base unit may not
be exceeded!
Note the details given on the type plates and the
maximum values in the data sheets of the units
that are used. The amount of power consumption
by the units depends on the conditions of operation
and use.
• A UFO 378/TP takes up
two
slots in the base
unit (rack).
The slot to the right next to a UFO 378/TP may not
be occupied so as to ensure that heat can escape
(see the illustration).
• Each UFO 378/TP is to be operated with a
separate
power cable!
The plug that is not used in each case is to be
plugged into the reserved attachment point (see
illustration).
• The UFO 378/TP may only be used in units with
forced ventilation (e.g. UFG 412, UFG 406).
• The fuse module (BN 1683186) may not be used. The power consumption of the UFO 378/TP exceeds the permitted
rated current of the fuse module. Please remove the fuse modules from the power supply line before you install it.
The UFO 378/TP has internal fusing.
WARNING
HOT SURFACES
DO NOT TOUCH
In operation at high ambient temperatures the heat sink of the UFO 378/TP can reach temperatures of more than 70° C.
Take the corresponding care when working with the unit under such conditions.
• Close off the unit with the front cover when using the head-end in rooms that are open to the public.
The front cover UFZ 412/D is available as an option under part number 20610098.
Safety instructions
Licences
This product contains among other things software components that are subject to Open Source licenses. The license texts and the
source code of the programs can be found under http://www.kathrein.de/gpl/ufocompact/ufo378.
wrong right
Not occupied
Block diagram
Front end
Front end
matrix
octal
