Fujitsu fi-7300NX Consumable Replacement And Cleaning Instructions page 23

9. Close the ADF.
Be careful not to get your fingers caught when closing the ADF.
10. Attach the ADF paper chute (feeder).
Insert the tabs into the slots on the back of the scanner in the direction of arrow 1 and tilt the ADF paper chute
(feeder) downwards in the direction of arrow 2 until it locks in place. Attach the ADF paper chute (feeder) with the
side guides facing upwards.
ATTENTION
Do not leave any space between the ADF paper chute (feeder) and the scanner.
11. Plug In the power cable and turn on the scanner.
12. Clear the pick roller counter.
a. On the touch screen, press
b. On the [Consumable counters] screen, press the [Clear] button For [After Replacing the Pick Roller].
-> [Cleaning & Maintenance] -> [Consumable counters].