Fronius String Control 250/25 DCD DF - Manual (Page 56)

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The machine may only be used for jobs as defined by the “intended purpose”.
Utilisation for any other purpose, or in any other manner, shall be deemed "not
in accordance with the intended purpose". The manufacturer shall not be
liable for any damage resulting from such improper use.
Utilisation in accordance with the “intended purpose” also comprises
-
thorough reading of and compliance with all the instructions, safety in-
structions and warnings given in this manual
- performing all stipulated inspection and servicing work
- installation in accordance with the instruction manual
Where appropriate, the following guidelines should also be applied:
-
regulations of the power supply company for input to the grid
- information provided by the manufacturer of the solar modules
Utilisation for
Intended Purpose
Only
For information about where the safety instructions and warning signs are
located on the machine, please refer to the section of your machine’s in-
struction manual headed “General Remarks”.
Any malfunctions which might impair machine safety must be remedied
immediately before the machine is switched on.
Your safety is at stake!
General Remarks
(continued)
Operation or storage of the machine outside the stipulated range is deemed
“not in accordance with the intended use”. The manufacturer shall not be
liable for any damage resulting therefrom.
Please refer to the technical data in your instruction manual for accurate
information about the permissible ambient conditions.
Ambient
Conditions
Qualified Staff The servicing information provided in this instruction manual is only intended
for qualified staff. An electric shock can be fatal. Please do not carry out any
activities other than those referred to in the documentation. This also applies
even if you are suitably qualified.
All cables and other leads must be firmly attached, undamaged, properly
insulated and adequately dimensioned. Have loose connections, scorched,
damaged or under-dimensioned cables and wires repaired immediately by
an authorised specialist company.
Maintenance and repair may only be carried out by an authorised specialist
company.
There is no guarantee in the case of parts sourced from other suppliers that
these parts have been designed and manufactured to cope with the stresses
and safety requirements that will be placed on them. Use only original spare
parts (this also applies to standard parts).
Do not carry out any alterations, installations or modifications to the machine
without first getting the manufacturer’s permission.
Replace immediately any components that are not in perfect condition.