Installing upgrades > 1378. When the MFP is ready, print a menu map as follows:(a) Press Menu (1) on the scanner control panel.(b) Using the UP/DOWN arrow keys (2), navigate tothe Report Print menu and press OK (3) once for themenu map.(c) Press OK (3) again to print the menu map.(d) When the menu map is printed, press Return (4) toexit the menu system.9. Examine the first page of the menu map.Near the top of the page, between the two horizontal lines, youwill see the current MFP configuration. This should nowindicate that the hard disk unit is installed.All that remains is to configure the Windows printer driver so thatit knows the hard disk unit has been fitted, and the additionalfeatures can be made available immediately. See “Adjustingwindows printer drivers” on page 139.ADDITIONAL PAPER TRAY1. Switch the MFP off and disconnect the AC power cable.2. Place additional paper tray on desired location.