The devices may only be operated when fully assembled.
The device must be switched off immediately if it is likely that as a consequence
of damaging impact or general peculiarities the device can no longer be safely
operated. (e.g. ingress of water or other fluids, temperatures outside of the
specified range,...)
General statutory requirements or health and safety rules and accident preven-
tion guidelines and environmental laws must be adhered to (e.g. the German
Occupational Health and Safety regulation).
Users must not open the device.
Users must not make any changes to the device. Components may not be ex-
changed or replaced. If non-specified components are used, explosion protec-
tion is no longer guaranteed.
If the enclosure is in any way damaged, the device must be removed from the
hazardous area immediately.
In accordance with IEC 60079-19 and IEC 60079-17, operators of electric
plants in hazardous areas are obliged to have them serviced by qualified elec-
tricians.
Do not insert any sharp objects into the enclosure or any other openings of the
power supply. Any openings at the device must not be covered or blocked.
The device and any accessories must be properly disposed of, i.e. as legally
specified, for example by a certified company.
Electrical plants are subject to certain regulations concerning installation and
operation (e.g. RL 99/92/EG, RL 94/9EG, or the national rules such as
IEC 60 079-14 and VDE 0100).
In the hazardous area it is the operator's responsibility to carry out any repair
and maintenance in compliance with applicable rules.
