HVSD | high voltage shutdown |
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HVSDA | high voltage shutdown alarm |
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HVSDR | high voltage shutdown reset |
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in. | inch |
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IS | interconnect schematic |
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ISG | isolated system ground |
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L | line |
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lb | pound |
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LED | light emitting diode |
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LF | low float |
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LOP | loss of phase |
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LV | low voltage |
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LVA | low voltage alarm |
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LVD | low voltage disconnect |
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LVDA | low voltage disconnect alarm |
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LVR | low voltage reconnect |
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m | meter |
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MAJ | major |
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MGB | main ground bar |
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MIN | minor |
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MNL | manual |
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MOP | method of procedure |
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MPS | modular power shelf |
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mV | millivolt |
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NC | normally closed |
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|
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NO | normally open |
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NORM | normal |
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psi | pound per square inch |
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PWR | power |
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RC | Rectifier control |
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RECT | rectifier |
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REF | reference |
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RFA | rectifier failure alarm |
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RPM | remote power monitor |
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RST | reset |
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SHT | shunt |
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SLS | slope load share |
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SPG | |
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SW | switch |
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TB | terminal block |
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TCM | temperature compensation module |
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|
TP | test point |
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TR | temporary release |
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TST | test |
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|
UL | Underwriters Laboratories |
|
|
V | volt |
|
|
VRLA | valve regulated lead acid (batteries) |
|
|
WD | wiring diagram |
|
|
WVP | water vapor pressure |
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List of Terms | 51 |
