Commissioning • Instructions for use in Ex zone 2 / 22
50
Power Panel T30 User's manual V1.42 - Translation of the original documentation
Conformity test and certification
Devices marked "Ex" satisfy the requirements set forth in directives 2014/34/EU as well as the harmonized stan-
dards (EN 60079-0:2012+A11:2013, EN 60079-15:2010, EN 60079-31:2014).
Danger!
Explosion hazard!
The USB interface – if it is not permanently connected – is only permitted to be used for maintenance
work, setup or programming in non-hazardous environments. Continual use in explosive atmospheres
is only permitted when sufficient strain relief is implemented.
Danger!
Explosion hazard!
Exchanging components is prohibited.
Danger!
Explosion hazard!
Do not disconnect plugs with power applied or only in safe locations.
The instructions in this section, including details regarding ATEX approval, can also be found on the information
sheet delivered with the device.