ABB Terra 94 UL Operation And Installation Manual page 72

"Operation and installation manual" - "Terra 94/124/184(NEVI) UL"
72
10. Access to intervention area: Access inside the intervention area is now allowed.
11. End of activity: When the tasks are completed, remove any tools that were used (as well as the earthing
short-circuiting if installed).
12. Insulating barriers restore: At the end of intervention, it will be necessary to restore the insulating barriers
previously removed. Proceed by aligning them with the fixing holes and placing the self-tapping screws
applying the proper tightening torque.