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[* black] After you wear insulated gloves, gently pull out the switch and use a ***voltage detector*** to ensure no power is going to the switch.
[* icon_caution] Please ensure you wear ***insulated gloves*** before this step!
-[* yellow] Identify the ***black live or load wire*** which connects to the power or the device and usually on the down position of the switch, then labels the wire and removes it from the switch.
+[* yellow] Label the ***black live or load wire*** which connects to the power or the device and usually on the down position of the switch, then loose screw so that you can removes the wire from the switch.