User's Manual

Control Code Definitions
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Chapter
5
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6820 Series 80-Column Printer User’s Manual
Perform n/216-inch Reverse Line Feed
An immediate reverse line feed of n/216 of an inch is produced. This does
notaffectsubsequentlinefeeds.Rangeofn is 0–255.
Format
Decimal Hex ASCII
27 106 n 1B 6A n ESC “j” n
Perform Master Reset
The Master Reset code initializes the printer, by resetting all special modes
to their default power-up states (see the Factory Defaults paragraph in Ap-
pendix B, “Cross-Reference Tables” for a complete list of settings that are
initialized with this command).
Format
Decimal Hex ASCII
27 64 1B 40 ESC “@”
Set Print Position (absolute)
The print head is moved to an absolute horizontal position on the paper.
The distance is specified, in dots from the left margin to the new print
position (at which subsequent characters are printed). Each dot represents
1/60 of an inch. The values for n1 and n2 determine the distance, as fol-
lows:
number of dots = n1 + (n2 * 256)
Maximum position is 480. The previous contents of the current print
buffer is printed.
If the position s pecified would have placed the print head outside the cur-
rent margins, this function is ignored and the previous setting remains ef-
fective. This function is also ignored in right, center, and full justification
modes.
Format
Decimal Hex ASCII
27 36 n1 n2 1B 24 n1 n2 ESC “$” n1 n2