94
Chapter 3: Using the Operator Panel and Menus
NPA Mode
Off
Auto*
NPA is a mode of bidirectional communication that follows the conventions defined in
Network
Printing Alliance Protocol, A Printer/Host Control Specification Developed by the NPA. NPA
mode requires special processing of the print data.
If
NPA Mode
is set to
On
, the data received must be in NPA format. If not, it is rejected as bad
data. If
NPA Mode
is set to
Off
, the printer does not perform any NPA processing. If
NPA Mode
is set to
Auto
, the printer examines the data to determine the format and then processes it in
either format.
The
NPA Mode
setting in the
INFRARED MENU
applies only to the infrared interface
connection.
Note: Changing the
NPA Mode
setting automatically resets the printer.
Infrared Buffer
Disabled
Auto*
5K to maximum size allowed
You can configure the size of the infrared input buffer to meet the requirements of your
system. If the limited size of the input buffer is preventing you from continuing work in your
software application each time you send a job to the printer, you may want to increase the
buffer size.
The maximum size available for modification depends on the amount of memory in your
printer, the size of the other link buffers, and whether
Resource Save
is set to
On
or
Off
. To
maximize the range for the infrared buffer size, you can disable or reduce the size of the
parallel, serial, LocalTalk, and USB buffers.
Choose
Auto
to let the printer calculate a buffer size proportional to the total amount of
available printer memory. In most cases,
Auto
is the recommended setting.
Note: Changing the
Infrared Buffer
setting automatically resets the printer.
Window Size
Auto*
1
The
Window Size
setting specifies the maximum number of infrared frames the printer can
receive before it must send an acknowledgment to the host computer.
Select
Auto
to let the printer automatically set the window size during a power on reset to
maximize link performance.
In most cases,
Auto
is the recommended setting. If you have trouble printing using the
infrared port, changing the
Window Size
setting to
1
may resolve the problem.
Infrared Menu (continued)
Menu Item
Values
*Factory default
Содержание Optra M410
Страница 1: ...M410 M412 ...
Страница 44: ...32 Chapter 2 MarkVision ...
Страница 150: ...138 Chapter 4 Using Print Materials ...
Страница 208: ...196 Chapter 9 Maintaining Your Printer ...
Страница 234: ...222 Chapter 11 Memory and Option Cards ...
Страница 238: ...226 Chapter 12 Optional 500 Sheet Drawer ...
Страница 264: ...252 Appendix B Notices ...
Страница 272: ...260 Appendix C Safety Information ...
Страница 273: ...261 Appendix C Safety Information ...
Страница 274: ...262 Appendix C Safety Information ...
Страница 275: ...263 Appendix C Safety Information ...
Страница 276: ...264 Appendix C Safety Information ...
Страница 280: ...268 Appendix D Warranty ...
Страница 296: ...284 Glossary W watermark See overlay weight The thickness of the typeface line or the thickness of print material ...
Страница 312: ...300 Index ...