Chapter 5. Using The Model; 8-1. Key Mode Switch Positions - IBM 6611 Pocket Manual

Chapter 8. Using the Model 170
This chapter describes the tasks associated with
using the Model 170.
For information about connecting an ASCII terminal
to the Model 170, see Chapter 10, "ASCII Terminal
Installation and Service Tasks."
Setting the Key Mode Switch
The key mode switch has three positions:
Normal
Secure
Service.
D
' - ----' :
~
Nonnal8ecure service
o
I
o
_01
lalalal
0'--------1
Figure 8-1. Key Mode Switch Positions
©
Copyright IBM Corp. 1992, 1993
Key Mode
Switch
8-1