IBM 3270 Hardware User's Manual page 23

Keep Your Disk Operating System (DOS)
Manual Handy
If you have a Disk Operating System manual, it
looks like this:
PtrJOfIIIl Compllltr
Campliler Ltntguge
StrieJ
Disk
Operating
System
by Microsoft, Inc.
Keep it handy. You will need it later.
Do You Have Any Personal Computer
Programs?
You may, if you ordered them, have Personal
Computer Programs in the book box. For now,
put them in a safe place also. You will need
them after you have set up your 3270 PC and are
ready to begin your work.
Clear Enough Space on Your Desk
Be sure that you have enough clear desk space.
If you have a system unit, display, and printer,
you will need about half the space on a normal (2
1/2' x 5') desk top. You will also need some extra
room to move the units around while you are
setting them up.
2-6 Book 1 - 3270 PC Work Station User's Guide