User guide

GLOSSARY
/
Represents "and/or"
%
Percent; of each hundred.
°F
Degrees Fahrenheit
°C
Degrees Centigrade
±
Plus or minus
Phase
Ohms
A, B, C
Normal sequence of phases in three phase power.
AC or ac
Alternating current.
Ambient air temperature
The temperature of the surrounding air.
ANSI
American National Standards Institute.
AWG
American Wire Gauge, formerly Brown & Sharp gauge; a standard for sizing cross-
sectional area of wire conductors, and for measuring sheet metal thickness.
B or BAT or BATT.
Battery.
BAT TRANS.TEST
Battery Transfer Test; simulates a main input power failure and tests inverter operation
on the battery for two minutes.
GLOSSARY–1