User manual

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Frequently Used Acronyms
A ampere
AC alternating current
AFCI arc-fault circuit interrupter
ALM
TM
adaptive load management
APC American Power Conversion
AVR automatic voltage regulation
CSA Canadian Standards Association
DC direct current
EMI electromagnetic interference
FCC Federal Communications Commission
GFCI ground-fault circuit interrupter
GND ground
HP horse power
Hz Hertz
KwH kilowatt hour
LCD liquid crystal display
LED light-emitting diode
LPG liquefied petroleum gas
MOV metal oxide varistor
NEC National Electrical Code
NEMA National Electrical Manufacturers’ Association
NG natural gas
RFI radio frequency interference
SOHO small or home office
TVSS transient voltage surge suppression
UL Underwriters’ Laboratories
UPS uninterruptible power supply
UTS universal transfer switch
VA Volt Amps
VAC or Vac Volts AC