S&C Vista - Page 15

S&C Instruction Sheet 682-510 15
Operation
Figure 19� The motor operator recharged and in the Open
position�
STEP 7� When operating from Closed to Open position,
the oper ating handle must be rotated all the way
to the line, as shown on the label to recharge the
mechanism. See Figure 18 on page 14. For the
three-pole fault interrupter, the operating handle
cannot be removed until the mecha nism is fully
charged. See Figure 19.
For single-phase fault interrupters: When
the fault-interrupter is operated from the Closed
position, it will move to the Open posi tion before
the TRIP indicator will appear. To reset the
TRIP indicator: Operate by going from the
Open position back to the Closed position.
For three-phase fault interrupters: When
the fault-interrupter is operated from the Closed
position, it will move toward the Open position
and the TRIP indicator will immedi ately appear
after the indicator leaves the Closed position. To
reset the trip indicator: Continue operating
until the Open position is reached.