Canon imagePROGRAF iPF6100 User Manual page 184

Output Stacker
Use the Output Stacker in the normal position (a).
However, for some types of media, you can use the stacker in the position for easy removal (b). To switch
the stacker to the position for easy removal, move the Support Rod to the position of (b). This position
enables printed documents to be removed more easily.
For information on the position for easy removal, refer to the Paper Reference Guide. (→P.108)
170 Handling Paper