Lexmark M410 User's Guide - Page 107

Infrared Menu (continued) Menu Item Transmit Delay Values Auto* None 1...15 Max Baud Rate The Transmit Delay setting defines the amount of time the printer must wait before transmitting meaningful infrared data to the host computer, as well as the amount of time the printer requests the host computer to wait before it transmits infrared data. Select Auto to let the printer automatically set the Transmit Delay value 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, selecting a high Transmit Delay setting, such as 15, may resolve the problem. 2400 9600 19200 38400 57600 115200 576000 1152000* 4000000 *Factory default The maximum baud rate 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 rate for the infrared connection. Operator Panel Menus 95