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Step 10
: Once the connecotr screw has been removed, the pole screw is visible. This has a milled recess
next to the thread. There the slotted screwdriver can be used to remove it.
Step 11
: Remove the insulator of the pole screw. This is plugged onto the pole screw and can be pulled
off. Under certain circumstances it is possible that the insulator is firmly attached to the pole screw
and a little force is needed to remove it.