Confirm that [COMMON SETTINGS] is displayed, then press <OK>.
Press <> or <> to select [MP TRAY STD SET], then press <OK>.
Press <> or <> to select [OFF], then press <OK>.
Press <Stop/Reset> to return to the standby mode.
Open the Multi-purpose tray (if it is not already opened).
Load the checks into the Multi-purpose tray and adjust the paper guides accordingly.
Press <> or <> to select [Freesize], then using the number pad, set the correct document size on the LCD. For a single business check, the size should be 84mm (Vertical) and 211mm (Horizontal).