description
Prints the received printer codes either as a Hex or ASCII dump. This allows you to debug print problems. The debug mode remains in effect until the printer is powered off.
expression
| ASCII | GS ~ n |
| Decimal | 29 126 n |
| Hex | 1D 7E n |
parameters
| n = “a” | ASCII dump of received characters |
| n = “h” | Hex dump of received characters |