IBM 3270 Terminal Function
PF23
PF24
Print
Refresh
Reset
Scroll Lower
ShowKeys
Status ON/OFF
Sys Req
Tab
Test
893-386-B
VT220-8 Terminal Key
Sequence
Do
F17
CTRL-P
Previous Screen
CTRL-R
CTRL-O
CTRL-X
CTRL-W
Next Screen
Tab
CTRL-T
TN3270 Sessions
4-9