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10
- The warranty obligations of the manufacturer are only applicable if these
operating instructions are observed and complied with.
- The device is a component that cannot function alone.
- Project planning must account for the proper use of the device.
2.6 USE Of ThE DEVICE
2.6.1 OPERATIOn
- Only switch on the mains voltage at the machine when there is no danger to
persons, system or load.
- Protect the device against dust and damp.
- Ensure that the ventilation openings are not blocked.
2.6.2 PRIOR TO InSTALLATIOn/START-UP
- If stored in a cold environment: ensure that the device is absolutely
dry. (Allow the device a period of at least two hours to acclimatise before
start-up.)
- Ensure sufficient ventilation of the cubicle if mounted in a cubicle.
- Observe minimum spacing.
- Ensure that the device cannot be heated up by heat sources below it (see
chapter 10, Technical data).
- Ground the device in accordance with local regulations.
- Connect the device in accordance with the connection diagram.
2.6.3 MAInTEnAnCE, SERVICE, fAULTS
In order to avoid injuries and damage, the user must observe the following:
- Before all work:
> Disconnect the device from all external voltage sources.
> Secure the device against accidentally being switched back on.
> Use suitable measuring instruments and check that there is no voltage
present.
> Ground and short-circuit the device.
> Provide protection by covers or barriers for any neighbouring live parts.
- The device may only be serviced and repaired by trained electrotechnical
personnel.
2.6.4 TRAnSPORT
- Only transport the device in the original packaging.
- Protect the device against damage, caused by jolts, knocks and contamina-
tion, for instance.
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