direct sunlight (see page 15)! Use an overvoltage protection or, during a thunderstorm, disconnect the unit from the mains!
Warning!
If you open units or use damaged mains cables, you can receive a dangerous electric shock!
Never open the unit and only use undamaged mains cables! If a unit should be defective, repair must be carried out by authorized personnel! If units are opened by you in breach of this instruction, the warranty becomes null and void.
Warning!
If units and cables are set up improperly, persons can be injured or units can be damaged!
Set up the unit on an even surface or mount it into a rack! Lay the cables in such a way that
Attention!
If liquids or small parts which conduct electricity find their way into the interior or to the sockets of the unit, this can cause a
Keep liquids and small parts which conduct electricity away from the unit! Use a damp cloth for cleaning the unit. Do not use any solvents or cleansing agents!
Attention!
The AC 3000 contains mechanically moving parts (fans). Since dust and pollution can impair their function, you should regularly check the fans for proper operation and clean out any dust if necessary. The failure of one or several fans can cause overheating and permanent damage to the unit.
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