extronics iWAP XN3, Инструкция по установке и эксплуатации

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XN3 Installation and Operating Manual
21
4 Intended Purpose Usage
The XN3 is built using modern components and is extremely reliable in operation.
It must only be used for its intended purpose. Please note that the intended
purpose also includes compliance with the instructions issued by the manufacturer
for installation, setting up and service.
Any other use is regarded as conflicting with the intended purpose. The
manufacturer is not liable for any subsequent damage resulting from such
inadmissible use. The user bears the sole risk in such cases.
4.1 Transportation and Storage
All XN3 devices must be so transported and stored that they are not subjected to
any excessive mechanical stresses.
4.2 Authorized Persons
Only persons trained for the purpose are authorized to handle the XN3; they must
be familiar with the unit and must be aware of the regulation and provisions
required for explosion protection as well as the relevant accident prevention
regulations.
4.3 Cleaning and Maintenance
The XN3 and all its components require no maintenance. All work on the XN3 by
personnel who are not expressly qualified for such activities will cause the Ex
approval and the guarantee to become void.
4.4 Cleaning and Maintenance Intervals
The cleaning intervals depend on the environment where the system is installed.
4.5 Aggressive substances and environments
The XN3 is not designed to encounter aggressive substances or environments,
please be aware that additional protection may be required.
4.6 Exposure to external stresses
The XN3 is not designed to be subjected to excessive stresses e.g. vibration, heat
or impact. Additional protection is required to protect against these external
stresses.
The XN3 will require additional protection if it is installed in a location where it may
be subjected to damage.