Ricoh MV74 Operator's Manual page 144

BJ mode
When the printer is in BJ mode (Emulation digit 11 is 0), you can set the
Emulation digits to control the following functions.
digit
1 Do not change this setting.
2 Text Scale mode
3 Do not change this setting.
4 Character set
5 to 7 Code page
Automatic carriage return (CR)
8
9 Alternate Graphics Mode (AGM)
Buffer size
10
11 Printer control mode
12 Automatic Emulation
13 Smoothing
Emulation digit 2
This setting determines how many lines fit onto a page by adjusting the line
spacing. If you are using a software application that assumes 66 lines will fit
on each page, set this digit to 1. The printer will reduce the line spacing by a
factor of 14/15, which is from 62 lines per page to 66 lines per page if line
spacing is set to 6 lines per inch (lpi).
Emulation digit 4
When this digit is 0, the printer uses Character Set 1. When this digit is 1,
the printer uses Character Set 2.
Emulation digits 5, 6, 7
These digits allow you to select the following code page tables.
Purpose
CUSTOMIZING THE PRINTER
0 (OFF)
Disabled
Set 1
See the following descriptions
Normal Line
feed (LF)
Disabled
Input: 64KB
Download : 0KB
BJ mode
Disabled
Disabled
1 (ON)
Enabled
Set 2
LF with CR
Enabled
Input: 32 KB
Download: 40KB
Epson LQ mode
Enabled
Enabled
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