Epson LT - 286e - Manual (Page 20)

4. Keep the hard disk drive level and lower it straight down
into the hard disk drive slot. If you lower either side first,
the connectors do not fit into the sockets.
5. Press firmly (but carefully) on the hard disk drive until it
snaps into place.
The TYPE indicator on the left side identifies the type of hard
disk drive. You use this TYPE for the SETUP program. A 20MB
hard disk is TYPE 2; a 40MB hard disk is TYPE 17.
A new hard disk drive must be partitioned and formatted to run
an operating system. The MS-DOS installation program, called
SELECT, performs these functions. See your MS-DOS
Installation Guide for details after you complete the remaining
steps in this chapter.
Setting Up Your System 1-5