IBM 5155 Manual To Operations page 442

error messages 2-1
expansion unit
error message 3-31
fixed disk 3-31
moving 5-15
packing 5-22
problem determination 2-1
extender card 3-31
Extender Card Switch Setting 4-85
F
fixed disk
backup 5-15
expansion unit 3-31
moving 5-15
problems 2-1
function keys 3-23
G
grounded plug 1-15
H
Home key 3-21
how to
determine problems 2-1
write program 3-5
Index-4