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Fig. 189: Emergency operation of the DISCONNECTING function of the three-position disconnector
864-5091.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • Revision 06
➭ Push the control gate to the left.
➭ Push the control gate to the left.
✔ The opening for the DISCONNECTING function is free.
To switch the DISCONNECTING function of three-position disconnector to the desired end
position (CLOSED or OPEN), perform the following actions:
➭ Turn the emergency operating lever until the position indicator changes to CLOSED or OPEN
position.
Position of emergency
Marking of slot
operating lever
horizontal
at the bottom
at the top
➭ Remove the emergency operating lever again.
✔ The control gate returns to its initial position.
✔ The opening for the DISCONNECTING function is closed.
Position of three-position
disconnector
CLOSED
OPEN
Operation
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