5525B/31/32 Line Matrix Printer LinePrinter Plus Programmer's Reference

Set Top-of-Form
91
Parameter n3 defines the width attributes, as follows:
An ESC [ @ code can occur at any place in the datastream and
is acted upon immediately.
All numerical parameters are in the hex 00 through FF range
unless stated otherwise.
Set Top-of-Form
ASCII Code ESC 4
Hex Code 1B 34
Dec Code 27 52
Purpose Sets the current paper position as the top-of-form.
Table 24. Select Attributes
n3 Values
n3 (Hex) Function
00 No change
01 Set single wide characters
02 Set double wide characters