NCR 7167 Owner's Manual page 153

7167 Owner's Manual
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 Characters
Hexadecimal:
Cancels the pattern defined for the character code specified by n. After the user-defined
character is canceled, the corresponding pattern from Code Page 437 is printed.
Example:
MSComm1.Output = Chr$(&H1B) & Chr$(&H3F) & Chr$(n)
Exceptions:
This command is ignored if n is out of range or if the user-defined character is not defined.
Select or Cancel Emphasized Mode
Hexadecimal:
Starts or stops emphasized printing on slip and receipt. In Emphasized Mode on the slip,
each line is printed twice to improve penetration of multi-part forms and increase print
contrast. The second pass is printed the same direction as the first to ensure accuracy of
the overprint. Printing speed decreases due to the second printing pass.
ASCII: ESC ? n
1B 3F n
Decimal: 27 63 n
Value of n: Specified character code
Range of n: 32 - 255
ASCII: ESC E n
1B 45 n
27 69
Decimal:
Value of n: 0 (bit 0), not selected
1 (bit 0), selected
Range of n: 0 - 255
Default: 0 (bit 0)
November 2002
Chapter 6: Commands
131