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Verfügbare Sprachen
Verfügbare Sprachen
10. Safety notes
● Before you start the device check for which power supply
it is built.
● Verify that the connection leads are in good condition and
that they are electrically dead while wiring the device.
● When it must be assumed that safe operation is no lon-
ger possible, take the device out of service (eventually
disconnect the power supply and the input voltage!).
This can be assumed on principle when the device shows
obvious signs of damage.
The device must only be used again after troubleshooting,
repair and a final test of calibration and dielectric strength
in our factory or by one of our service facilities.
● Calibration, maintenance or repair with the device live
must only be performed by a qualified person who
understands the danger involved. Capacitors in the
device may still be charged even though the device
has been disconnected from all voltage sources.
● After repair on maintenance, the insulation must be tes-
ted with high voltage with the values listed in the data
sheet.
Meaning of the symbols on the device
The symbols on the device have the following meaning:
warning of danger
(Caution, see documentation!)
Class II device
42
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