Notes On Operating Safety; System Description; Product Description - Fagor QC-PDS Original Instructions Manual

1

Notes on operating safety

Carefully read the following instructions before using the
system. In these instructions, the operating safety
conditions are identified by the following symbols.
DANGER or prohibition symbol.
It warns about an immediate dangerous situation.
Ignoring this warning may cause serious, even fatal,
consequences.
WARNING or caution symbol.
It warns about a potentially dangerous situation. Ignoring
this warning may cause serious injuries (even fatal) or
damages to the unit.
MANDATORY symbol.
It warns about actions and operations that MUST BE
carried out. THEY ARE NOT RECOMMENDATIONS. Ignoring
this warning may mean non-compliance of some safety
regulation.
i
INFORMATION symbol.
Warnings, notes, advice and recommendations.
Ground protection symbol.
It indicates that that point may be under electrical
voltage.
2

System description

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3

Product description

3.1 Auxiliary power supplies
The auxiliary power supplies are connected via the
  
  mains filter to three-phase mains with line voltages
  
between 400 (1-10%) V AC and 480 (1+10%) V AC
 
and line frequencies between 50 (1- 4%) Hz and 60
(1+3.3%) Hz.
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