IBM 1220 ユーザーズマニュアル

ページ / 216
131
Max Baud Rate
Purpose:
To specify the rate at which data can be received through the infrared port.
Values:
The maximum baud possible for both the printer and the infrared adapter is automatically set during a 
power on reset. However, if your printer is situated in a bright or highly reflective environment, you may 
experience intermittent communication problems. If you do, select a lower baud for the infrared 
connection.
NPA Mode
Purpose:
To specify whether the printer performs the special processing required for bidirectional 
communication, following the conventions defined in the Network Printing Alliance (NPA) Protocol. 
Values:
Changing this menu item automatically resets the printer.
2400
115200
9600
576000
19200
1152000*
38400
4000000
57600
Off
Printer does not perform NPA processing.
Auto*
Printer examines the data to determine the format and then processes it appropriately.