l. DC Ammeter (DC Unit). The DC ammeter (B,
fig. 2-3, located on the right rear face of the DC
control box, indicates the percentage of full-load
current that the unit is supplying. It is graduated
from 0 to 125 percent. It should normally read
between 0 and 100 percent.
m. Circuit Breaker (DC Unit). The circuit
breaker (B, fig. 2-3) is located to the left of the DC
ammeter on the rear of the DC control box. The
circuit breaker is used to connect and disconnect
the unit to and from the load. The circuit breaker
is designed to trip when 125% of maximum load is
n. Variable Resistor (DC Unit). The variable
resistor (B, fig. 2-3) is located to the right of the
DC voltmeter on the rear face of the control box.
Change 6 2-2.1/(2-2.2 Blank)