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2 Safety
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7
WARNING
Never open the housing of the instrument. The instrument could be
damaged.
There are no parts inside the housing which can be serviced or replaced
by the user.
Power supply unit
WARNING
Use the power supply unit only for its intended purpose. Inappropriate
use or use of non-approved or incompatible power supply units may
cause fires and result in the revocation of the guarantee or warranty.
If you think that the power supply unit has been damaged, have it
checked by a service center. Do not use damaged power supply units.
Do not use the power supply unit outdoors.
2.4.3 Flammable solvents and chemicals
WARNING
All relevant safety measures are to be observed when working with
flammable solvents and chemicals.
■ Set up the instrument in a well-ventilated location (e.g. fume cup-
board).
■ Keep all sources of flame far from the workplace.
■ Clean up spilled liquids and solids immediately.
■ Follow the safety instructions of the chemical manufacturer.