When a vehicle has been removed from the Stack queue and placed into Pending queue, it can be moved back to the Stack following these steps:

1. From the StackNControl menu, select the Stack Management button.
2. Touch the pending vehicle icon in the Pending queue.
3. Then touch the Move to Stack button.
   The vehicle will be moved from Pending to Stack.
4. Touch the Move Forward or Move Back to place the vehicle in the proper position in the Stack.

Stack Color Key

Green – Sales is complete and on Stack.

Brown – Currently loaded vehicle and next to enter tunnel.

Orange – Vehicle entering wash and sensing in progress.

Blue – Vehicle entered tunnel and is now being washed.

Maroon – Vehicle is in Edit mode.

Purple – Vehicle is a Pay Attended selection that will require editing.