Special Features of the Radix Printer
105
are called international character sets. The control codes to select
the international character sets are given in Table 10-5.
The characters that change are shown beneath their ASCII
code in Table
10-6.
Table
10-6
International character sets
Country
1 35 1 64 1 91 1 92 1 93 1 94 1 96 I123 1124 1125 1126
14t11111)I-
U.S.A.
The macro control code
The last of our group of miscellaneous control codes is defini-
tely not the least. It is a user-defied control code, called a macro
control code. The term macro is from the jargonese macro-instruc-
tion which refers to an instruction that "calls," or uses a group of
normal instructions. In computer programming macro-instruc-