to remind an operator to change the paper or to make another
adjustment to the printer. Note to Apple users: Entering a
CHR$(7) will sound Apple’s bell; the code will not be sent to
SG-10/15.
You can try this by typing:
LPRINT CHR$(7); -
There are two other codes that affect the bell. One disables the
bell, so that SG-IO/l5 will ignore a CHR$(7), and the other turns
the bell back on. All three codes that affect the bell are shown
in the following table.
-
-
Function
Sound bell
Disable bell
Enable bell
Table 8-l
Bell commands
Mode Control ‘code
STAR CHR$(7)
IBM CHR!$(7)
STAR < ESC > “Y” 0
IBM < ESC > “y” 0
STAR <ESC> “Y,, 1
IBM < ESC > “y” 1
-
-
-.
-.