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No changes, assemblies, and re-fittings, which impact the safety of the
Unit, are allowed to be performed to the Unit without approval of the
manufacturer.
Please secure that only personnel, who are accordingly assigned for
work on the unit, are deployed. Third parties shall be held away from
the unit, and also be pointed to the possible dangers.
Work performed to the unit may only be performed by an electronic
technician expert or by vocationally trained persons under the
management and peer-overview of an electronic technician expert in
accordance with technical electronic regulations.
The user must install the unit within a casing or switch cabinet so that
no dangers exist due to touching and that those applicable standards
and safety regulations are complied with.
For all maintenance and repair work, the unit must be completely de-
activated and secured against unintended re-activation in accordance
with the 5 safety rules (see chapter 3.4.1.).
Existing safety switches are not permitted to be by-passed, de-
activated, or be manipulated in any manner within any operational mode
of the unit whatsoever.
3.4.3. FIRE PROTECTION
Danger of fire!
In the case of smoke or smell development, as well as in case of fire,
the unit shall immediately be switched free of voltage, and a report shall
be made to maintenance personnel. Smoking or open fire is forbidden.
3.4.4. QUALIFIED PERSONNEL
The unit may only be transported, be assembled, be connected, be
started up, be maintained, and be operated by expert staff members
who master the respectively valid safety and assembly regulations.
Safety regulations shall unconditionally be complied with!
All work performed shall be controlled by responsible expert personnel.
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The duly responsible manager for Unit safety with regard to the necessary tasks envisioned
must authorize expert personnel. Expert personnel are those staff members, who:
Possess the vocational training and experience within the according work area,
Are knowledgeable about the respectively valid legal regulations (laws and codes),
standards, rules, instructions, and accident prevention rules,
Are vocationally trained as to the functional features and operational conditions of the
unit,
Recognize dangers, and are capable of implementing measures in order to prevent
dangers,
Regulations and definitions regarding expert personnel are contained within DIN EN 50110-
1:2004 (DIN EN 50110-1:2004 substitutes DIN 57105-1 and DIN VDE 0105 part 1).
3.4.5. SAFETY CONSCIENTIOUS WORK BEHAVIOR
Qualified personnel as defined in chapter 4.2.6 are responsible for safety. These personnel
are also responsible that only accordingly qualified persons are located at the unit or within
the safety area. Observe the following items:
4. INSTALLATION
4.1. SAFETY NOTES
The following 5 safety rules must be complied with, prior to the beginning of all work
performed to the unit:
Caution!
Refrain from any kind of working behavior, which impacts the safety of
persons and the function of the Unit in any form.
Operate the Unit only in a proper condition.
No safety fixtures are allowed to be dis-assembled or be put out of
function. Operationally contingent measures shall be implemented
prior to the removal of safety fixtures for the execution of maintenance
and service, or other work tasks.
Always work in compliance with the 5 technical electrical safety
regulations!
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