S&C Instruction Sheet 682-510 11
Operation
Figure 14. Operation selector in the far left position.
Figure 13. Rotate operation selector out of the way.
Figure 12. Operation selector In the far right position.
STEP 2.
Remove the electrical-operation mechanical
blocking key from the motor operator. Verify the
operation selector is in the far right posi tion.
This allows operation between
Closed
and
Open
positions (see Figure 12) and prevents
inad vertent operation directly from the
Closed
position to/from the
Grounded
position.
STEP 3.
If the operation selector is blocking operation,
remove the electrical-operation mechanical
blocking key from the motor operator and rotate
the operation selector out of the way, as shown
in Figure 13.
STEP 4.
In the far left position, the operation selector
allows operation between the
Open
and
Grounded
positions. See Figure 14. The
operation selector in this position prevents
inadvertent manual operation directly from the
Grounded
position to the
Closed
position.
Operation selector