Symbols, terms, and definitions, Symbols used, Definitions – Outback Power Systems GS4048A Installation Manual User Manual
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Symbols, Terms, and Definitions
Symbols Used
WARNING: Hazard to Human Life
This type of notation indicates that the hazard could be harmful to human life.
CAUTION: Hazard to Equipment
This type of notation indicates that the hazard may cause damage to the equipment.
IMPORTANT:
This type of notation indicates that the information provided is important to the 
installation, operation and/or maintenance of the equipment. Failure to follow the 
recommendations in such a notation could result in voiding the equipment warranty.
MORE INFORMATION
When this symbol appears next to text, it means that more information is available in other 
manuals relating to the subject. The most common reference is to the Radian Series 
Inverter/Charger Installation Manual. Another common reference is the system display manual. 
Definitions
The following is a list of initials, terms, and definitions used with this product.
Table 5 Terms and Definitions
Term
Definition
12V AUX
Auxiliary connection that supplies 12 Vdc to control external devices.
AC
Alternating Current; refers to voltage produced by the inverter, utility grid, or generator
AIC
Ampere Interrupting Capacity; the rated maximum current a circuit breaker can 
interrupt without damage 
AGS
Advanced Generator Start
AS
Australian Standards
Communications 
manager 
Multi-port device such as the OutBack HUB4, HUB10, or HUB10.3, used for connecting 
multiple OutBack devices on a single remote display; essential for stacking inverters 
DC
Direct Current; refers to voltage produced by the batteries or renewable source
DVM
Digital Voltmeter
