2
DPA 2 50 S 4 50 - 2 50 K W
O P ER AT I N G M A N UA L
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About this document
File name
:
4NWD004098_OPM_ABB_DPA-S4_250_EN_REV-A
UPS model
:
DPA 250 S4 50-250kW
Date of issue
:
11.12.2018
Issued by
:
Product Marketing
Checked by
:
R&D
After Sales
Article number
:
N/A
Document number :
4NWD004098
Revision :
A
The following symbols are used in this manual,
the list below describes each symbol.
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Document information
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Safety symbols and warnings
This symbol in conjunction with the signal word
"DANGER"
indicates an imminent electrical
hazard. Failure to observe the related safety note may cause personnel injury or death or
equipment damages.
This symbol in conjunction with the signal word
"WARNING"
indicates a potentially dangerous
situation. Failure to observe the related safety note may cause personnel injury or death or
equipment damages.
This symbol indicates a safety note:
“ATTENTION! Hazardous voltage!”
Installation by a certified service engineer only.”
This symbol in conjunction with the signal word
"NOTE"
indicates operator tips, particularly useful
or important information for the use of the product. This symbol and wording does not indicate a
dangerous situation.
This symbol indicates a compulsory action: “Reading the instruction manual/booklet before
starting work or before operating equipment or machinery.
Recycle.
Do not dispose with ordinary trash.
