IBM 5155 Manual To Operations page 115

Test 1300
1
Do you have an IBM Game Control Adapter
installed in your system?
NO - Continue with the next Test.
YES - Did the following appear on your
screen?
DO YOU HAVE JOY STICKS. PADDLES.
OR NOTHING ATTACHED (J P N)?
YES - For joysticks press
~
then
B
and
go
to Step 2.
[j
For paddles press
g
then
B
and go
to Step 5.
[J
For nothing press
g
then
8
and go
to the next Test.
[J
NO - Continue with the next Test.
January
1984
Test 1300-1