2 | Safety
D-ISC 100 x xx2
11
2 Safety
2.1 General safety information
Installation, commissioning, operation, maintenance and dis-
mantling must only be carried out by qualified specialised per-
sonnel and electrical work only by qualified electricians (see 2.2
Personnel, qualifications [}11]).
The personnel qualification required for a particular activity is
specified in the corresponding chapters.
The manual must have been read and understood.
If necessary, load and unload the packages with an appropriate
lifting device.
The laws, guidelines and standards that apply to the use and the
intended purpose must all be complied with, together with the na-
tional safety and accident-prevention regulations.
The device must only be used in accordance with its proper and
designated use.
Maintenance work or repairs not described in this manual must
not be performed without prior arrangement with the manufac-
turer.
Malfunction detection
Perceptible changes from normal operation indicate functional
impairments and should be taken seriously. Look out for:
● Formation of smoke or unusual odours
● Unusually high surface-temperatures of system components
● Unexpected changes in power consumption
● Warning and error messages on the device
(see also the meaning of the display LEDs [}19] as well as
Section12 Messages/error elimination [}137]).
2.2 Personnel, qualifications
Work
on the D‑ISC100 must only be carried out by the following
personnel:
●
Specialised personnel
are those who because of their spe-
cialist training, knowledge and experience, coupled with
knowledge of the applicable regulations, are in a position to
perform the work assigned to them and make independent
judgements of the potential hazards.
● An
electrician
is an individual who, because of his or her spe-
cialist training, knowledge and experience, coupled with
knowledge of the applicable standards and regulations, is in a
position to perform work on electrical equipment and make in-
dependent judgements of the potential hazards. Electricians
are specifically trained for the working environment in which
they are employed.