3000 NL (250-2072) SPEEDNL Faxback Doc. 1455 Clock Speed Settings: The factory sets the CPU clock speed at 10 (fast) and the BUS clock speed at 10 (fast). Speed Settings CPU BUS Factory Setting 10 10 Fast 10 10 Medium 10 8 Slow 8 8 MS-DOS User Notes: Using SPEEDNL: For example, to change your speed settings to the medium speed, type: SPEEDNL 10,8 Press (/tmc-05/01/95)