• Unscrew the face of the HMI panel
• inside the panel, on the top right is the power supply
• to the left of the power supply is a fuse holder
• pull the top of the fuse holder towards yourself to interrupt power to the power supply
• wait 5-10 seconds and then push the fuse holder closed
• screw the face of the panel back closed

On the trolley car HMI (touchscreen):

• The first column is for the Post (line 11)
• The second column is for the J&L (line 12)
• The third column is for line 13
• The fourth column is for line 14
• The bottom row of buttons enables/disables the line for the corresponding column

Line 14 is the conveyor line immediately to the right of the HMI. The conveyor beyond that is line 13.

In order to get the trolley car to feed the J&L from line 13, the button on the top row of the line 13 column must be pressed, and the resulting popup number pad must have 12 input and entered. The button on the top row of the J&L column must have 13 entered. The enable/disable buttons for both columns must be highlighted in order to be enabled. The physical trolley must also be in automatic.