User Manual

System Description RF-Orchestra!™ Transmitter Installation and Operation
2-34 6880493G02-C July 2000
Figure 2-16: AC Service Connection Using NEMA L14-30P Preferred Standard Plug (Supplied)
If the preferred service is not available, a three-phase system 120 V (phase-to-neutral) may be
substituted. A NEMA L15-20P plug is required for this three-phase system. The NEMA L15-
20P is distinguished by the outward bend on the GND prong. This service is limited to 20 A
(see Figure 2-17).
Black 120 V
White 0 V
Red 120 V
Green
120 V
240 V
120 V
AUX
Power
Distribution
TX
ACC
302SRH-73
NEMA L14-30P
X
X
Y
Y
G
G
W
W