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DISPLAY 01 (DEVICE SELECTION MENU) DOES NOT
APPEAR
-
Cause: One of
the
following conditions exists:
•
•
•
•
•
A system reference code is displayed on the computer output
display. If so, go to
Ell
.
The Power switch on
the
system console
(a display
station)
is
set to 0 (Off).
The display station
keylock
is
in the
Off
position .
There
is no
electrical
power
at
the outlet (where the system
console is
plugged
in).
The power cord on the system console is not
plugged into an
electrical outlet.
•
The
address
assigned to the system console is an address
other than 0.
•
The cable between port 0 on
the computer
and
socket 1 on
the
system console
is
one or
more of the following
:
Not connected
Connected improperly
Connected
to the wrong
socket
or port
Defective
•
If
the
system console
is a Personal Computer, the Personal
Computer does not
have the Display Station Emulation
Adapter or the Enhanced
Display
Station
Emulation Adapter
installed.
•
If the
system console
is a Personal Computer, the Personal
Computer does not have
the
5250 Emulation
Program
or
Enhanced 5250 Emulation Program loaded and online.
Output
Display
o----
0
- - ·
0
·---·
o
--·
o
-
--·
o
---·
o
-·-
15]
o
[J
o
[J
The system console is the display station
connected to port
0
on
the
computer.
Note:
The 3180 Model
2,
5551 System Unit
and display stations with one socket do not
have
Terminator switches.
111111~
Section 8.E Continued
Responding
to
System Reference Codes and Other
Problems
14 7
•
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