It is found that each crane has an emergency stop button (provided in bulk), and this button is not displayed on the system drawing. Does this button need to be installed, and if so, where should it be installed?
It is found that each crane has an emergency stop button (supplied separately), which is not shown on the system drawing. Do you need to install this button? If so, where?
It is found that each crane has an emergency stop button (distributed), which is not shown in the system drawings. Do you need to install this button, and if so, where is it installed?