A794 Owner’s Guide

Chapter 6: Programming Information

Copy Character Set from ROM to RAM

ASCII

ESC : 0 0 0

Hexadecimal

1B 3A 30 30 30

Decimal

27 58 0 0 0

Default:

current active ROM Code Page

Copies characters in the active ROM set to RAM. Use this command to re-initialize the User-Defined Character Set. Code Page 437 is copied by default at initialization.

This command is ignored if current font is the user font.

Related Information

To modify characters in one of the character set variations, such as Rotated Print, select one of the Rotated Print commands, copy to RAM, then use the Define User-Defined Character Set command (1B 26).

Cancel User-Defined Character

ASCII

ESC ? n

Hexadecimal

1B 3F n

Decimal

27 63 n

Value of n:

Specified character code.

Range of n:

32-255

Cancels the pattern defined for the character code specified by n. After the user-defined character is canceled, the corresponding pattern from current active ROM Code Page is printed.

Exceptions

This command is ignored if n is out of range or if the user-defined character is not defined.

December 1999

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M-S Cash Drawer A794 manual Copy Character Set from ROM to RAM, Cancel User-Defined Character, ESC 0 0, ESC ? n