1
About these instructions
These operating instructions are part of the product.
Read these operating instructions carefully before use,
X
keep them near the product during its entire service life,
X
and pass them on to any future owner or user of this product.
X
1.1 Applicability
These instructions describe the installation, function, operation and maintenance
of the PAx4 parallel switch box.
Further information on operating the battery system is contained in the Steca
Solarix PI 550 / PI 1100 operating instructions and in the Tarom / Power Tarom
operating instructions.
1.2 Users
These operating instructions are intended for end customers and installers. A techni-
cal expert must be consulted in cases of uncertainty.
1.3 Description of symbols
1.3.1 The structure of the warning notices
SIGNAL WORD
Type, source and consequences of the danger!
Measures for avoiding danger
X
1.3.2 Danger levels in warning notices
Danger levels
Probability of occurrence
Imminent threat of danger
DANGER
Possible threat of danger
WARNING
Possible threat of danger
CAUTION
CAUTION
Possible threat of danger
1.3.3 Notes
NOTES
Note on easier and safer working habits.
Measures for easier and safer working habits
X
1.3.4 Other symbols and markings in this manual
Symbol
Meaning
Call to action
X
Result of action
-
Action description
•
List
Emphasis on
Emphasis on issue at hand
issue at hand
16
Consequences of non-compli-
ance
Death, serious bodily injury
Death, serious bodily injury
Minor bodily injury
Property damage
725259 | Z04 | 2012-11-06
EN