Installation MS20/MS30
Release
11
07/2013
11
Environment
Only operate the device at the specified ambient temperature
(temperature of the ambient air at a distance of up to 5 cm from the
device) and at the specified relative humidity.
See “General technical data” on page 52.
When you are selecting the installation location, make sure you
observe the climatic threshold values specified in the technical data.
Only to be used in an environment with the pollution degree specified
in the technical data.
Qualification requirements for personnel
Qualified personnel as understood in this manual and the warning signs,
are persons who are familiar with the setup, assembly, startup, and
operation of this product and are appropriately qualified for their job. This
includes, for example, those persons who have been:
trained or directed or authorized to switch on and off, to ground and to
label power circuits and devices or systems in accordance with current
safety engineering standards;
trained or directed in the care and use of appropriate safety equipment
in accordance with the current standards of safety engineering;
trained in providing first aid.