712-502
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WIRING AND ADJUSTING THE SWITCH OPERATOR
To couple:
a. Manually operate the manual operating
handle to bring the disconnect to the same
position (open or closed) as the Mark VI
CS-1A Switch Operator. The switch opera-
tor position indicator, seen through the
observation window, will show when the
approximate open or closed position has
been attained. (The position indicator for
the disconnect, located on the output-shaft
collar of the switch operator, will be aligned
later.)
b. Turn the manual operating handle slowly
until the position-indexing drums are numeri-
cally aligned.
c. Swing the selector handle upright and rotate
it counterclockwise to the coupled posi-
tion.
d. Lower the handle to engage the locking tab.
Verify the switch is coupled. See Figure 49.
NOTICE
The selector handle may be padlocked in
either position.
Figure 49. Verify switch is coupled.
Internal decoupling
mechanism
(in coupled position)
