Non- executable commands Standard commands
120 T5023/5023+ - Programming Guide
Non- executable commands
This section describes the commands which cannot be executed by the docu-
ment printer because of specific requirements. Such commands are ignored,
therefore they do not cause an error.

Signal tone

Function:
BEL normally activates the acoustic signal of a printer. The document printer
has no bleeper.
Command Function
BEL Signal tone
ESC s (n) Switching half- rate printing on/ off
ESC r (n) Selecting the print colour
BEL
7
07
ASCII character
Decimal
Hexadecimal