Section 1. How To Use This Manual Model 8210/8250 Maintenance Manual
Abbreviations & Symbols
1-4 Publication: 1146945/001, Revised: 25 Sep 2018
Abbreviations &
Symbols
These abbreviations, acronyms, and symbols
are used in this manual.
Term/Symbol Definition
A
A Ampere
AC Alternating Current
amp Ampere or amplifier
ANSI American National Standards
Institute
API American Petroleum Institute
approx approximately
aux auxiliary
AWG American Wire Gauge
B
BSOC Battery State-of-Charge
BMC Battery Management Controller
BMU Battery Monitoring Unit
C
C Celsius or Centigrade
CAN Controller Area Network
CCW counterclockwise
cm centimeter
CMA Cell Module Assembly
COP Computer Operating Program
CS Cold Storage
CV check valve
CW clockwise
D
DC Direct Current
DGND digital ground
diam. diameter
DMM Digital Multi-Meter
DOT US Department of
Transportation
DVM Digital Volt-Meter
E
E UL Electric Truck Type
Certification Rating with
safeguards against inherent fire
and electrical shock hazards
EE UL Electric Truck Type
Certification Rating where
electrical equipment is
completely enclosed
ESD Electrostatic Discharge
ESDS Electrostatic Discharge Sensitive
ETAC Electronic Tiller Arm Card
(See Vehicle Manager)
F
F Fahrenheit
ft. foot or feet
ft. lb. foot pound(s)
FU Fuse
G
GA gauge
gal. gallon or gallons
gm grams
Gnd ground
GPM Gallons Per Minute
H
HD hours on deadman
HUD heads up display
I
IETM Interactive Electronic Technical
Manual
in. inch or inches
in. lb. inch pound(s)
Term/Symbol Definition
Property of American Airlines
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