TA Triumph-Adler LP 4140 - Manual (Page 140)

Options
4-8 ADVANCED OPERATION GUIDE
Hard Disk
Insert the hard disk into option hard disk unit slot on the printer. If a hard
disk unit is installed in the printer, received data can be rasterized and
stored on this hard disk. This enables high-speed printing of multiple
copies using an electric sort function. Also, you can use the e-MPS
functions. For details, refer to e-MPS on page 2-23.
Further, by using the hard disk together with the Data Security Kit (C), data
in the hard disk can be encrypted and thereby enhance the security of hard
disk data.
For details on available hard disks, see your dealer.
1 Turn off the printer and disconnect the power cord and printer cable.
2 Remove the two screws and remove the slot cover (HDD).
3 Insert the optional hard disk unit into the slot.