Knick Stratos PROFIBUS 2221X Cond, Руководство пользователя

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General Information
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CAUTION
Safe Use
The device has been developed and manufactured using state of the art technolo-
gy and it complies with applicable safety regulations. When operating the device,
certain conditions may nevertheless lead to danger for the operator or damage to
the device. Observe the infl uence of humidity, ambient temperature, chemicals,
and corrosion. Prerequisite to safe use of the equipment is the observance of the
specifi ed ambient conditions and temperature ranges. If the specifi cations in the
user manual are not suffi
cient for assessing the safety of operation, please contact
the manufacturer to make sure that your intended application is possible and safe.
Whenever it is likely that protection has been impaired, the device shall be made
inoperative and secured against unintended operation. The protection is likely to
be impaired if, for example:
• the device shows visible damage
• the device fails to perform the intended function
• after prolonged storage at temperatures above 70 °C
• severe transport stresses
Before recommissioning the device, a professional routine test must be performed.
This test should be carried out by the manufacturer.
Manipulations of the device other than described in the user manual are not
permitted.
After having opened the device housing you must always re-tighten the screws
until hand-tight when closing the housing again.
Electromagnetic Compatibility (EMC)
Please refer to the EC Declarations of Conformity for information concerning the
electromagnetic compatibility.
Safety Information