6530 Programmer's Guide

Block Mode Operation
6530 Programmer’s Guide 3-101
Shift-Alt-2 Erases characters, starting from the current cursor position,
to the end of the page.
In protect submode, erases all characters in unprotected
fields, starting from the current cursor position to the end of
the page.
Shift-Prt Sc Prints the contents of the display page.
Alt-Scroll Lock Asserts a signal that effectively hangs up the line and
disconnects the modem.
Ctrl-Pg Up Turns on the display of status information in the status line.
Ctrl-Pg Dn Turns off the display of status information in the status line.
Ctrl-Scroll
Lock
Sends a break signal to the host.
Ctrl-End Terminates the 6530 and returns to the operating system.
Alt-End Suspends the 6530 and enters MS-DOS.
Ctrl-backspace Performs a soft reset.
Alt-backspace Performs a program reset.
Ctrl-Alt-Del Performs a system reset.
Table 3-12. Keyboard Operations (continued)
Key(s) Description